// Code generated by modernc.org/undup from the per-target vec_*.go files; DO NOT EDIT. //go:build (darwin && amd64) || (darwin && arm64) package vec import ( "unsafe" "modernc.org/libc" libsqlite3 "modernc.org/sqlite/lib" ) type TFILE = struct { F_p uintptr F_r int32 F_w int32 F_flags int16 F_file int16 F_bf t__sbuf F_lbfsize int32 F_cookie uintptr F_close uintptr F_read uintptr F_seek uintptr F_write uintptr F_ub t__sbuf F_extra uintptr F_ur int32 F_ubuf [3]uint8 F_nbuf [1]uint8 F_lb t__sbuf F_blksize int32 F_offset Tfpos_t } type T_opaque_pthread_attr_t = struct { F__sig int64 F__opaque [56]int8 } type T_opaque_pthread_cond_t = struct { F__sig int64 F__opaque [40]int8 } type T_opaque_pthread_condattr_t = struct { F__sig int64 F__opaque [8]int8 } type T_opaque_pthread_mutex_t = struct { F__sig int64 F__opaque [56]int8 } type T_opaque_pthread_mutexattr_t = struct { F__sig int64 F__opaque [8]int8 } type T_opaque_pthread_once_t = struct { F__sig int64 F__opaque [8]int8 } type T_opaque_pthread_rwlock_t = struct { F__sig int64 F__opaque [192]int8 } type T_opaque_pthread_rwlockattr_t = struct { F__sig int64 F__opaque [16]int8 } type T_opaque_pthread_t = struct { F__sig int64 F__cleanup_stack uintptr F__opaque [8176]int8 } type Tct_rune_t = int32 type Tidtype_t = int32 type Tmalloc_type_id_t = uint64 type Tmcontext_t = uintptr type Tproc_rlimit_control_wakeupmon = struct { Fwm_flags Tuint32_t Fwm_rate Tint32_t } type Tpthread_attr_t = struct { F__sig int64 F__opaque [56]int8 } type Trlimit = struct { Frlim_cur Trlim_t Frlim_max Trlim_t } type Trusage = struct { Fru_utime Ttimeval Fru_stime Ttimeval Fru_maxrss int64 Fru_ixrss int64 Fru_idrss int64 Fru_isrss int64 Fru_minflt int64 Fru_majflt int64 Fru_nswap int64 Fru_inblock int64 Fru_oublock int64 Fru_msgsnd int64 Fru_msgrcv int64 Fru_nsignals int64 Fru_nvcsw int64 Fru_nivcsw int64 } type Trusage_info_current = struct { Fri_uuid [16]Tuint8_t Fri_user_time Tuint64_t Fri_system_time Tuint64_t Fri_pkg_idle_wkups Tuint64_t Fri_interrupt_wkups Tuint64_t Fri_pageins Tuint64_t Fri_wired_size Tuint64_t Fri_resident_size Tuint64_t Fri_phys_footprint Tuint64_t Fri_proc_start_abstime Tuint64_t Fri_proc_exit_abstime Tuint64_t Fri_child_user_time Tuint64_t Fri_child_system_time Tuint64_t Fri_child_pkg_idle_wkups Tuint64_t Fri_child_interrupt_wkups Tuint64_t Fri_child_pageins Tuint64_t Fri_child_elapsed_abstime Tuint64_t Fri_diskio_bytesread Tuint64_t Fri_diskio_byteswritten Tuint64_t Fri_cpu_time_qos_default Tuint64_t Fri_cpu_time_qos_maintenance Tuint64_t Fri_cpu_time_qos_background Tuint64_t Fri_cpu_time_qos_utility Tuint64_t Fri_cpu_time_qos_legacy Tuint64_t Fri_cpu_time_qos_user_initiated Tuint64_t Fri_cpu_time_qos_user_interactive Tuint64_t Fri_billed_system_time Tuint64_t Fri_serviced_system_time Tuint64_t Fri_logical_writes Tuint64_t Fri_lifetime_max_phys_footprint Tuint64_t Fri_instructions Tuint64_t Fri_cycles Tuint64_t Fri_billed_energy Tuint64_t Fri_serviced_energy Tuint64_t Fri_interval_max_phys_footprint Tuint64_t Fri_runnable_time Tuint64_t Fri_flags Tuint64_t Fri_user_ptime Tuint64_t Fri_system_ptime Tuint64_t Fri_pinstructions Tuint64_t Fri_pcycles Tuint64_t Fri_energy_nj Tuint64_t Fri_penergy_nj Tuint64_t Fri_secure_time_in_system Tuint64_t Fri_secure_ptime_in_system Tuint64_t Fri_neural_footprint Tuint64_t Fri_lifetime_max_neural_footprint Tuint64_t Fri_interval_max_neural_footprint Tuint64_t Fri_reserved [9]Tuint64_t } type Trusage_info_t = uintptr type Trusage_info_v0 = struct { Fri_uuid [16]Tuint8_t Fri_user_time Tuint64_t Fri_system_time Tuint64_t Fri_pkg_idle_wkups Tuint64_t Fri_interrupt_wkups Tuint64_t Fri_pageins Tuint64_t Fri_wired_size Tuint64_t Fri_resident_size Tuint64_t Fri_phys_footprint Tuint64_t Fri_proc_start_abstime Tuint64_t Fri_proc_exit_abstime Tuint64_t } type Trusage_info_v1 = struct { Fri_uuid [16]Tuint8_t Fri_user_time Tuint64_t Fri_system_time Tuint64_t Fri_pkg_idle_wkups Tuint64_t Fri_interrupt_wkups Tuint64_t Fri_pageins Tuint64_t Fri_wired_size Tuint64_t Fri_resident_size Tuint64_t Fri_phys_footprint Tuint64_t Fri_proc_start_abstime Tuint64_t Fri_proc_exit_abstime Tuint64_t Fri_child_user_time Tuint64_t Fri_child_system_time Tuint64_t Fri_child_pkg_idle_wkups Tuint64_t Fri_child_interrupt_wkups Tuint64_t Fri_child_pageins Tuint64_t Fri_child_elapsed_abstime Tuint64_t } type Trusage_info_v2 = struct { Fri_uuid [16]Tuint8_t Fri_user_time Tuint64_t Fri_system_time Tuint64_t Fri_pkg_idle_wkups Tuint64_t Fri_interrupt_wkups Tuint64_t Fri_pageins Tuint64_t Fri_wired_size Tuint64_t Fri_resident_size Tuint64_t Fri_phys_footprint Tuint64_t Fri_proc_start_abstime Tuint64_t Fri_proc_exit_abstime Tuint64_t Fri_child_user_time Tuint64_t Fri_child_system_time Tuint64_t Fri_child_pkg_idle_wkups Tuint64_t Fri_child_interrupt_wkups Tuint64_t Fri_child_pageins Tuint64_t Fri_child_elapsed_abstime Tuint64_t Fri_diskio_bytesread Tuint64_t Fri_diskio_byteswritten Tuint64_t } type Trusage_info_v3 = struct { Fri_uuid [16]Tuint8_t Fri_user_time Tuint64_t Fri_system_time Tuint64_t Fri_pkg_idle_wkups Tuint64_t Fri_interrupt_wkups Tuint64_t Fri_pageins Tuint64_t Fri_wired_size Tuint64_t Fri_resident_size Tuint64_t Fri_phys_footprint Tuint64_t Fri_proc_start_abstime Tuint64_t Fri_proc_exit_abstime Tuint64_t Fri_child_user_time Tuint64_t Fri_child_system_time Tuint64_t Fri_child_pkg_idle_wkups Tuint64_t Fri_child_interrupt_wkups Tuint64_t Fri_child_pageins Tuint64_t Fri_child_elapsed_abstime Tuint64_t Fri_diskio_bytesread Tuint64_t Fri_diskio_byteswritten Tuint64_t Fri_cpu_time_qos_default Tuint64_t Fri_cpu_time_qos_maintenance Tuint64_t Fri_cpu_time_qos_background Tuint64_t Fri_cpu_time_qos_utility Tuint64_t Fri_cpu_time_qos_legacy Tuint64_t Fri_cpu_time_qos_user_initiated Tuint64_t Fri_cpu_time_qos_user_interactive Tuint64_t Fri_billed_system_time Tuint64_t Fri_serviced_system_time Tuint64_t } type Trusage_info_v4 = struct { Fri_uuid [16]Tuint8_t Fri_user_time Tuint64_t Fri_system_time Tuint64_t Fri_pkg_idle_wkups Tuint64_t Fri_interrupt_wkups Tuint64_t Fri_pageins Tuint64_t Fri_wired_size Tuint64_t Fri_resident_size Tuint64_t Fri_phys_footprint Tuint64_t Fri_proc_start_abstime Tuint64_t Fri_proc_exit_abstime Tuint64_t Fri_child_user_time Tuint64_t Fri_child_system_time Tuint64_t Fri_child_pkg_idle_wkups Tuint64_t Fri_child_interrupt_wkups Tuint64_t Fri_child_pageins Tuint64_t Fri_child_elapsed_abstime Tuint64_t Fri_diskio_bytesread Tuint64_t Fri_diskio_byteswritten Tuint64_t Fri_cpu_time_qos_default Tuint64_t Fri_cpu_time_qos_maintenance Tuint64_t Fri_cpu_time_qos_background Tuint64_t Fri_cpu_time_qos_utility Tuint64_t Fri_cpu_time_qos_legacy Tuint64_t Fri_cpu_time_qos_user_initiated Tuint64_t Fri_cpu_time_qos_user_interactive Tuint64_t Fri_billed_system_time Tuint64_t Fri_serviced_system_time Tuint64_t Fri_logical_writes Tuint64_t Fri_lifetime_max_phys_footprint Tuint64_t Fri_instructions Tuint64_t Fri_cycles Tuint64_t Fri_billed_energy Tuint64_t Fri_serviced_energy Tuint64_t Fri_interval_max_phys_footprint Tuint64_t Fri_runnable_time Tuint64_t } type Trusage_info_v5 = struct { Fri_uuid [16]Tuint8_t Fri_user_time Tuint64_t Fri_system_time Tuint64_t Fri_pkg_idle_wkups Tuint64_t Fri_interrupt_wkups Tuint64_t Fri_pageins Tuint64_t Fri_wired_size Tuint64_t Fri_resident_size Tuint64_t Fri_phys_footprint Tuint64_t Fri_proc_start_abstime Tuint64_t Fri_proc_exit_abstime Tuint64_t Fri_child_user_time Tuint64_t Fri_child_system_time Tuint64_t Fri_child_pkg_idle_wkups Tuint64_t Fri_child_interrupt_wkups Tuint64_t Fri_child_pageins Tuint64_t Fri_child_elapsed_abstime Tuint64_t Fri_diskio_bytesread Tuint64_t Fri_diskio_byteswritten Tuint64_t Fri_cpu_time_qos_default Tuint64_t Fri_cpu_time_qos_maintenance Tuint64_t Fri_cpu_time_qos_background Tuint64_t Fri_cpu_time_qos_utility Tuint64_t Fri_cpu_time_qos_legacy Tuint64_t Fri_cpu_time_qos_user_initiated Tuint64_t Fri_cpu_time_qos_user_interactive Tuint64_t Fri_billed_system_time Tuint64_t Fri_serviced_system_time Tuint64_t Fri_logical_writes Tuint64_t Fri_lifetime_max_phys_footprint Tuint64_t Fri_instructions Tuint64_t Fri_cycles Tuint64_t Fri_billed_energy Tuint64_t Fri_serviced_energy Tuint64_t Fri_interval_max_phys_footprint Tuint64_t Fri_runnable_time Tuint64_t Fri_flags Tuint64_t } type Trusage_info_v6 = struct { Fri_uuid [16]Tuint8_t Fri_user_time Tuint64_t Fri_system_time Tuint64_t Fri_pkg_idle_wkups Tuint64_t Fri_interrupt_wkups Tuint64_t Fri_pageins Tuint64_t Fri_wired_size Tuint64_t Fri_resident_size Tuint64_t Fri_phys_footprint Tuint64_t Fri_proc_start_abstime Tuint64_t Fri_proc_exit_abstime Tuint64_t Fri_child_user_time Tuint64_t Fri_child_system_time Tuint64_t Fri_child_pkg_idle_wkups Tuint64_t Fri_child_interrupt_wkups Tuint64_t Fri_child_pageins Tuint64_t Fri_child_elapsed_abstime Tuint64_t Fri_diskio_bytesread Tuint64_t Fri_diskio_byteswritten Tuint64_t Fri_cpu_time_qos_default Tuint64_t Fri_cpu_time_qos_maintenance Tuint64_t Fri_cpu_time_qos_background Tuint64_t Fri_cpu_time_qos_utility Tuint64_t Fri_cpu_time_qos_legacy Tuint64_t Fri_cpu_time_qos_user_initiated Tuint64_t Fri_cpu_time_qos_user_interactive Tuint64_t Fri_billed_system_time Tuint64_t Fri_serviced_system_time Tuint64_t Fri_logical_writes Tuint64_t Fri_lifetime_max_phys_footprint Tuint64_t Fri_instructions Tuint64_t Fri_cycles Tuint64_t Fri_billed_energy Tuint64_t Fri_serviced_energy Tuint64_t Fri_interval_max_phys_footprint Tuint64_t Fri_runnable_time Tuint64_t Fri_flags Tuint64_t Fri_user_ptime Tuint64_t Fri_system_ptime Tuint64_t Fri_pinstructions Tuint64_t Fri_pcycles Tuint64_t Fri_energy_nj Tuint64_t Fri_penergy_nj Tuint64_t Fri_secure_time_in_system Tuint64_t Fri_secure_ptime_in_system Tuint64_t Fri_neural_footprint Tuint64_t Fri_lifetime_max_neural_footprint Tuint64_t Fri_interval_max_neural_footprint Tuint64_t Fri_reserved [9]Tuint64_t } type Tsig_atomic_t = int32 type Tsig_t = uintptr type Tsigaction = struct { F__sigaction_u t__sigaction_u Fsa_mask Tsigset_t Fsa_flags int32 } type Tsigevent = struct { Fsigev_notify int32 Fsigev_signo int32 Fsigev_value Tsigval Fsigev_notify_function uintptr Fsigev_notify_attributes uintptr } type Tsiginfo_t = struct { Fsi_signo int32 Fsi_errno int32 Fsi_code int32 Fsi_pid Tpid_t Fsi_uid Tuid_t Fsi_status int32 Fsi_addr uintptr Fsi_value Tsigval Fsi_band int64 F__pad [7]uint64 } type Tsigset_t = uint32 type Tsigstack = struct { Fss_sp uintptr Fss_onstack int32 } type Tsigval = struct { Fsival_ptr [0]uintptr Fsival_int int32 F__ccgo_pad2 [4]byte } type Tsigvec = struct { Fsv_handler uintptr Fsv_mask int32 Fsv_flags int32 } type Tstack_t = struct { Fss_sp uintptr Fss_size t__darwin_size_t Fss_flags int32 } type Tsyscall_arg_t = uint64 type Ttimeval = struct { Ftv_sec t__darwin_time_t Ftv_usec t__darwin_suseconds_t } type Tucontext_t = struct { Fuc_onstack int32 Fuc_sigmask t__darwin_sigset_t Fuc_stack t__darwin_sigaltstack Fuc_link uintptr Fuc_mcsize t__darwin_size_t Fuc_mcontext uintptr } type Tuser_addr_t = uint64 type Tuser_long_t = int64 type Tuser_off_t = int64 type Tuser_size_t = uint64 type Tuser_ssize_t = int64 type Tuser_time_t = int64 type Tuser_ulong_t = uint64 type Twait = struct { Fw_T [0]struct { F__ccgo0 uint32 } Fw_S [0]struct { F__ccgo0 uint32 } Fw_status int32 } func Xarray_append(tls *libc.TLS, array uintptr, element uintptr) (r int32) { var new_capacity Tsize_t var z uintptr _, _ = new_capacity, z if (*TArray)(unsafe.Pointer(array)).Flength == (*TArray)(unsafe.Pointer(array)).Fcapacity { new_capacity = (*TArray)(unsafe.Pointer(array)).Fcapacity*uint64(2) + uint64(100) z = libsqlite3.Xsqlite3_realloc64(tls, (*TArray)(unsafe.Pointer(array)).Fz, (*TArray)(unsafe.Pointer(array)).Felement_size*new_capacity) if z != 0 { (*TArray)(unsafe.Pointer(array)).Fcapacity = new_capacity (*TArray)(unsafe.Pointer(array)).Fz = z } else { return int32(m_SQLITE_NOMEM) } } libc.X__builtin___memcpy_chk(tls, (*TArray)(unsafe.Pointer(array)).Fz+uintptr((*TArray)(unsafe.Pointer(array)).Flength*(*TArray)(unsafe.Pointer(array)).Felement_size), element, (*TArray)(unsafe.Pointer(array)).Felement_size, ^t__predefined_size_t(0)) (*TArray)(unsafe.Pointer(array)).Flength = (*TArray)(unsafe.Pointer(array)).Flength + 1 return m_SQLITE_OK } // C documentation // // /** // * @brief Initial an array with the given element size and capacity. // * // * @param array // * @param element_size // * @param init_capacity // * @return SQLITE_OK on success, error code on failure. Only error is // * SQLITE_NOMEM // */ func Xarray_init(tls *libc.TLS, array uintptr, element_size Tsize_t, init_capacity Tsize_t) (r int32) { var sz int32 var z uintptr _, _ = sz, z sz = libc.Int32FromUint64(element_size * init_capacity) z = libsqlite3.Xsqlite3_malloc(tls, sz) if !(z != 0) { return int32(m_SQLITE_NOMEM) } libc.X__builtin___memset_chk(tls, z, 0, libc.Uint64FromInt32(sz), ^t__predefined_size_t(0)) (*TArray)(unsafe.Pointer(array)).Felement_size = element_size (*TArray)(unsafe.Pointer(array)).Flength = uint64(0) (*TArray)(unsafe.Pointer(array)).Fcapacity = init_capacity (*TArray)(unsafe.Pointer(array)).Fz = z return m_SQLITE_OK } func Xbitmap_and_inplace(tls *libc.TLS, base uintptr, other uintptr, n Ti32) { var i int32 _ = i i = 0 for { if !(i < n/int32(m___CHAR_BIT__)) { break } **(**Tu8)(__ccgo_up(base + uintptr(i))) = libc.Uint8FromInt32(libc.Int32FromUint8(**(**Tu8)(__ccgo_up(base + uintptr(i)))) & libc.Int32FromUint8(**(**Tu8)(__ccgo_up(other + uintptr(i))))) goto _1 _1: ; i = i + 1 } } func Xbitmap_clear(tls *libc.TLS, bitmap uintptr, n Ti32) { libc.X__builtin___memset_chk(tls, bitmap, 0, libc.Uint64FromInt32(n/int32(m___CHAR_BIT__)), ^t__predefined_size_t(0)) } func Xbitmap_copy(tls *libc.TLS, base uintptr, from uintptr, n Ti32) { libc.X__builtin___memcpy_chk(tls, base, from, libc.Uint64FromInt32(n/int32(m___CHAR_BIT__)), ^t__predefined_size_t(0)) } func Xbitmap_fill(tls *libc.TLS, bitmap uintptr, n Ti32) { libc.X__builtin___memset_chk(tls, bitmap, int32(0xFF), libc.Uint64FromInt32(n/int32(m___CHAR_BIT__)), ^t__predefined_size_t(0)) } func Xbitmap_get(tls *libc.TLS, bitmap uintptr, position Ti32) (r int32) { return libc.Int32FromUint8(**(**Tu8)(__ccgo_up(bitmap + uintptr(position/int32(m___CHAR_BIT__))))) >> (position % int32(m___CHAR_BIT__)) & int32(1) } func Xbitmap_new(tls *libc.TLS, n Ti32) (r uintptr) { var p uintptr _ = p p = libsqlite3.Xsqlite3_malloc(tls, libc.Int32FromUint64(libc.Uint64FromInt32(n)*uint64(1)/uint64(m___CHAR_BIT__))) if p != 0 { libc.X__builtin___memset_chk(tls, p, 0, libc.Uint64FromInt32(n)*uint64(1)/uint64(m___CHAR_BIT__), ^t__predefined_size_t(0)) } return p } func Xbitmap_new_from(tls *libc.TLS, n Ti32, from uintptr) (r uintptr) { var p uintptr _ = p p = libsqlite3.Xsqlite3_malloc(tls, libc.Int32FromUint64(libc.Uint64FromInt32(n)*uint64(1)/uint64(m___CHAR_BIT__))) if p != 0 { libc.X__builtin___memcpy_chk(tls, p, from, libc.Uint64FromInt32(n/int32(m___CHAR_BIT__)), ^t__predefined_size_t(0)) } return p } func Xparse_npy_buffer(tls *libc.TLS, pVTab uintptr, buffer uintptr, bufferLength int32, data uintptr, numElements uintptr, numDimensions uintptr, element_type uintptr) (r int32) { bp := tls.Alloc(32) defer tls.Free(32) var dataSize, expectedDataSize, totalHeaderLength Ti32 var header uintptr var major, minor Tu8 var rc int32 var _ /* fortran_order at bp+4 */ int32 var _ /* headerLength at bp+0 */ Tuint16_t _, _, _, _, _, _, _ = dataSize, expectedDataSize, header, major, minor, rc, totalHeaderLength if bufferLength < int32(10) { // IMP: V03312_20150 Xvtab_set_error(tls, pVTab, __ccgo_ts+3171, 0) return int32(m_SQLITE_ERROR) } if libc.Xmemcmp(tls, uintptr(unsafe.Pointer(&_NPY_MAGIC)), buffer, uint64(6)) != 0 { // V11954_28792 Xvtab_set_error(tls, pVTab, __ccgo_ts+3193, 0) return int32(m_SQLITE_ERROR) } major = **(**uint8)(__ccgo_up(buffer + 6)) minor = **(**uint8)(__ccgo_up(buffer + 7)) **(**Tuint16_t)(__ccgo_up(bp)) = uint16(0) libc.X__builtin___memcpy_chk(tls, bp, buffer+8, uint64(2), ^t__predefined_size_t(0)) totalHeaderLength = libc.Int32FromUint64(libc.Uint64FromInt64(6) + libc.Uint64FromInt64(1) + libc.Uint64FromInt64(1) + libc.Uint64FromInt64(2) + uint64(**(**Tuint16_t)(__ccgo_up(bp)))) dataSize = bufferLength - totalHeaderLength if dataSize < 0 { Xvtab_set_error(tls, pVTab, __ccgo_ts+3241, 0) return int32(m_SQLITE_ERROR) } header = buffer + 10 rc = Xparse_npy_header(tls, pVTab, header, uint64(**(**Tuint16_t)(__ccgo_up(bp))), element_type, bp+4, numElements, numDimensions) if rc != m_SQLITE_OK { return rc } expectedDataSize = libc.Int32FromUint64(**(**Tsize_t)(__ccgo_up(numElements)) * Xvector_byte_size(tls, **(**_VectorElementType)(__ccgo_up(element_type)), **(**Tsize_t)(__ccgo_up(numDimensions)))) if expectedDataSize != dataSize { Xvtab_set_error(tls, pVTab, __ccgo_ts+3278, libc.VaList(bp+16, expectedDataSize, dataSize)) return int32(m_SQLITE_ERROR) } **(**uintptr)(__ccgo_up(data)) = buffer + uintptr(totalHeaderLength) return m_SQLITE_OK } func Xparse_npy_file(tls *libc.TLS, pVTab uintptr, file uintptr, pCur uintptr) (r int32) { bp := tls.Alloc(64) defer tls.Free(64) var dataSize, expectedDataSize Ti32 var fileSize int64 var headerX uintptr var major, minor Tu8 var n, rc int32 var totalHeaderLength Tsize_t var _ /* element_type at bp+16 */ _VectorElementType var _ /* fortran_order at bp+12 */ int32 var _ /* header at bp+0 */ [10]uint8 var _ /* headerLength at bp+10 */ Tuint16_t var _ /* numDimensions at bp+32 */ Tsize_t var _ /* numElements at bp+24 */ Tsize_t _, _, _, _, _, _, _, _, _ = dataSize, expectedDataSize, fileSize, headerX, major, minor, n, rc, totalHeaderLength libc.Xfseek(tls, file, 0, int32(m_SEEK_END)) fileSize = libc.Xftell(tls, file) libc.Xfseek(tls, file, 0, m_SEEK_SET) n = libc.Int32FromUint64(libc.Xfread(tls, bp, uint64(1), uint64(10), file)) if n != int32(10) { Xvtab_set_error(tls, pVTab, __ccgo_ts+2988, 0) return int32(m_SQLITE_ERROR) } if libc.Xmemcmp(tls, uintptr(unsafe.Pointer(&_NPY_MAGIC)), bp, uint64(6)) != 0 { Xvtab_set_error(tls, pVTab, __ccgo_ts+3015, 0) return int32(m_SQLITE_ERROR) } major = (**(**[10]uint8)(__ccgo_up(bp)))[int32(6)] minor = (**(**[10]uint8)(__ccgo_up(bp)))[int32(7)] **(**Tuint16_t)(__ccgo_up(bp + 10)) = uint16(0) libc.X__builtin___memcpy_chk(tls, bp+10, bp+8, uint64(2), ^t__predefined_size_t(0)) totalHeaderLength = libc.Uint64FromInt64(6) + libc.Uint64FromInt64(1) + libc.Uint64FromInt64(1) + libc.Uint64FromInt64(2) + uint64(**(**Tuint16_t)(__ccgo_up(bp + 10))) dataSize = libc.Int32FromUint64(libc.Uint64FromInt64(fileSize) - totalHeaderLength) if dataSize < 0 { Xvtab_set_error(tls, pVTab, __ccgo_ts+3068, 0) return int32(m_SQLITE_ERROR) } headerX = libsqlite3.Xsqlite3_malloc(tls, libc.Int32FromUint16(**(**Tuint16_t)(__ccgo_up(bp + 10)))) if **(**Tuint16_t)(__ccgo_up(bp + 10)) != 0 && !(headerX != 0) { return int32(m_SQLITE_NOMEM) } n = libc.Int32FromUint64(libc.Xfread(tls, headerX, uint64(1), uint64(**(**Tuint16_t)(__ccgo_up(bp + 10))), file)) if n != libc.Int32FromUint16(**(**Tuint16_t)(__ccgo_up(bp + 10))) { libsqlite3.Xsqlite3_free(tls, headerX) Xvtab_set_error(tls, pVTab, __ccgo_ts+3068, 0) return int32(m_SQLITE_ERROR) } rc = Xparse_npy_header(tls, pVTab, headerX, uint64(**(**Tuint16_t)(__ccgo_up(bp + 10))), bp+16, bp+12, bp+24, bp+32) libsqlite3.Xsqlite3_free(tls, headerX) if rc != m_SQLITE_OK { // parse_npy_header already attackes an error emssage return rc } expectedDataSize = libc.Int32FromUint64(**(**Tsize_t)(__ccgo_up(bp + 24)) * Xvector_byte_size(tls, **(**_VectorElementType)(__ccgo_up(bp + 16)), **(**Tsize_t)(__ccgo_up(bp + 32)))) if expectedDataSize != dataSize { Xvtab_set_error(tls, pVTab, __ccgo_ts+3110, libc.VaList(bp+48, expectedDataSize, dataSize)) return int32(m_SQLITE_ERROR) } (*Tvec_npy_each_cursor)(unsafe.Pointer(pCur)).FmaxChunks = uint64(1024) (*Tvec_npy_each_cursor)(unsafe.Pointer(pCur)).FchunksBufferSize = Xvector_byte_size(tls, **(**_VectorElementType)(__ccgo_up(bp + 16)), **(**Tsize_t)(__ccgo_up(bp + 32))) * (*Tvec_npy_each_cursor)(unsafe.Pointer(pCur)).FmaxChunks (*Tvec_npy_each_cursor)(unsafe.Pointer(pCur)).FchunksBuffer = libsqlite3.Xsqlite3_malloc(tls, libc.Int32FromUint64((*Tvec_npy_each_cursor)(unsafe.Pointer(pCur)).FchunksBufferSize)) if (*Tvec_npy_each_cursor)(unsafe.Pointer(pCur)).FchunksBufferSize != 0 && !((*Tvec_npy_each_cursor)(unsafe.Pointer(pCur)).FchunksBuffer != 0) { return int32(m_SQLITE_NOMEM) } (*Tvec_npy_each_cursor)(unsafe.Pointer(pCur)).FcurrentChunkSize = libc.Xfread(tls, (*Tvec_npy_each_cursor)(unsafe.Pointer(pCur)).FchunksBuffer, Xvector_byte_size(tls, **(**_VectorElementType)(__ccgo_up(bp + 16)), **(**Tsize_t)(__ccgo_up(bp + 32))), (*Tvec_npy_each_cursor)(unsafe.Pointer(pCur)).FmaxChunks, file) (*Tvec_npy_each_cursor)(unsafe.Pointer(pCur)).FcurrentChunkIndex = uint64(0) (*Tvec_npy_each_cursor)(unsafe.Pointer(pCur)).FelementType = **(**_VectorElementType)(__ccgo_up(bp + 16)) (*Tvec_npy_each_cursor)(unsafe.Pointer(pCur)).FnElements = **(**Tsize_t)(__ccgo_up(bp + 24)) (*Tvec_npy_each_cursor)(unsafe.Pointer(pCur)).FnDimensions = **(**Tsize_t)(__ccgo_up(bp + 32)) (*Tvec_npy_each_cursor)(unsafe.Pointer(pCur)).Finput_type = int32(_VEC_NPY_EACH_INPUT_FILE) (*Tvec_npy_each_cursor)(unsafe.Pointer(pCur)).Feof = libc.BoolInt32((*Tvec_npy_each_cursor)(unsafe.Pointer(pCur)).FcurrentChunkSize == uint64(0)) (*Tvec_npy_each_cursor)(unsafe.Pointer(pCur)).Ffile = file return m_SQLITE_OK } func Xsqlite3_vec_static_blobs_init(tls *libc.TLS, db uintptr, pzErrMsg uintptr, pApi uintptr) (r int32) { var rc int32 var static_blob_data uintptr _, _ = rc, static_blob_data _ = pzErrMsg rc = m_SQLITE_OK static_blob_data = libsqlite3.Xsqlite3_malloc(tls, int32(640)) if !(static_blob_data != 0) { return int32(m_SQLITE_NOMEM) } libc.X__builtin___memset_chk(tls, static_blob_data, 0, uint64(640), ^t__predefined_size_t(0)) rc = libsqlite3.Xsqlite3_create_function_v2(tls, db, __ccgo_ts+16509, int32(4), libc.Int32FromInt32(m_SQLITE_UTF8)|libc.Int32FromInt32(m_SQLITE_INNOCUOUS)|libc.Int32FromInt32(m_SQLITE_DETERMINISTIC)|libc.Int32FromInt32(m_SQLITE_SUBTYPE)|libc.Int32FromInt32(m_SQLITE_RESULT_SUBTYPE), libc.UintptrFromInt32(0), __ccgo_fp(_vec_static_blob_from_raw), libc.UintptrFromInt32(0), libc.UintptrFromInt32(0), libc.UintptrFromInt32(0)) if rc != m_SQLITE_OK { return rc } rc = libsqlite3.Xsqlite3_create_module_v2(tls, db, __ccgo_ts+16534, uintptr(unsafe.Pointer(&_vec_static_blobsModule)), static_blob_data, __ccgo_fp(libsqlite3.Xsqlite3_free)) if rc != m_SQLITE_OK { return rc } rc = libsqlite3.Xsqlite3_create_module_v2(tls, db, __ccgo_ts+16551, uintptr(unsafe.Pointer(&_vec_static_blob_entriesModule)), static_blob_data, libc.UintptrFromInt32(0)) if rc != m_SQLITE_OK { return rc } return rc } func Xvec0Filter_fullscan(tls *libc.TLS, p uintptr, pCur uintptr) (r int32) { bp := tls.Alloc(32) defer tls.Free(32) var fullscan_data, zSql uintptr var rc int32 _, _, _ = fullscan_data, rc, zSql fullscan_data = libsqlite3.Xsqlite3_malloc(tls, int32(16)) if !(fullscan_data != 0) { return int32(m_SQLITE_NOMEM) } libc.X__builtin___memset_chk(tls, fullscan_data, 0, uint64(16), ^t__predefined_size_t(0)) zSql = libsqlite3.Xsqlite3_mprintf(tls, __ccgo_ts+10644, libc.VaList(bp+8, (*Tvec0_vtab)(unsafe.Pointer(p)).FschemaName, (*Tvec0_vtab)(unsafe.Pointer(p)).FtableName)) if !(zSql != 0) { rc = int32(m_SQLITE_NOMEM) goto error } rc = libsqlite3.Xsqlite3_prepare_v2(tls, (*Tvec0_vtab)(unsafe.Pointer(p)).Fdb, zSql, -int32(1), fullscan_data, libc.UintptrFromInt32(0)) libsqlite3.Xsqlite3_free(tls, zSql) if rc != m_SQLITE_OK { // IMP: V09901_26739 Xvtab_set_error(tls, p, __ccgo_ts+10714, libc.VaList(bp+8, libsqlite3.Xsqlite3_errmsg(tls, (*Tvec0_vtab)(unsafe.Pointer(p)).Fdb))) goto error } rc = libsqlite3.Xsqlite3_step(tls, (*Tvec0_query_fullscan_data)(unsafe.Pointer(fullscan_data)).Frowids_stmt) // DONE when there's no rowids, ROW when there are, both "success" if !(rc == int32(m_SQLITE_ROW) || rc == int32(m_SQLITE_DONE)) { goto error } (*Tvec0_query_fullscan_data)(unsafe.Pointer(fullscan_data)).Fdone = libc.BoolInt8(rc == int32(m_SQLITE_DONE)) (*Tvec0_cursor)(unsafe.Pointer(pCur)).Fquery_plan = int32(_VEC0_QUERY_PLAN_FULLSCAN) (*Tvec0_cursor)(unsafe.Pointer(pCur)).Ffullscan_data = fullscan_data return m_SQLITE_OK goto error error: ; Xvec0_query_fullscan_data_clear(tls, fullscan_data) libsqlite3.Xsqlite3_free(tls, fullscan_data) return rc } func Xvec0Filter_knn(tls *libc.TLS, pCur uintptr, p uintptr, idxNum int32, idxStr uintptr, argc int32, argv uintptr) (r int32) { bp := tls.Alloc(208) defer tls.Free(208) var aMetadataIn, arrayRowidsIn, item2, knn_data, s, vector_column uintptr var entry3 TVec0MetadataInTextEntry var i, i1, k_idx, metadata_idx, n, query_idx, rc, rc1, rowid_in_idx, vectorColumnIdx int32 var i2, j Tsize_t var k Ti64 var _ /* dimensions at bp+16 */ Tsize_t var _ /* elementType at bp+24 */ _VectorElementType var _ /* entry at bp+104 */ uintptr var _ /* entry at bp+120 */ uintptr var _ /* entry at bp+128 */ TVec0MetadataInTextEntry var _ /* item at bp+48 */ uintptr var _ /* item at bp+64 */ TVec0MetadataIn var _ /* k_used at bp+160 */ Ti64 var _ /* pzError at bp+40 */ uintptr var _ /* queryVector at bp+8 */ uintptr var _ /* queryVectorCleanup at bp+32 */ Tvector_cleanup var _ /* rowid at bp+56 */ Ti64 var _ /* stmtChunks at bp+0 */ uintptr var _ /* topk_distances at bp+152 */ uintptr var _ /* topk_rowids at bp+144 */ uintptr var _ /* v at bp+112 */ Ti64 _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _ = aMetadataIn, arrayRowidsIn, entry3, i, i1, i2, item2, j, k, k_idx, knn_data, metadata_idx, n, query_idx, rc, rc1, rowid_in_idx, s, vectorColumnIdx, vector_column vectorColumnIdx = idxNum vector_column = p + 608 + uintptr(vectorColumnIdx)*32 arrayRowidsIn = libc.UintptrFromInt32(0) **(**uintptr)(__ccgo_up(bp)) = libc.UintptrFromInt32(0) **(**Tvector_cleanup)(__ccgo_up(bp + 32)) = __ccgo_fp(Xvector_cleanup_noop) knn_data = libsqlite3.Xsqlite3_malloc(tls, int32(40)) if !(knn_data != 0) { return int32(m_SQLITE_NOMEM) } libc.X__builtin___memset_chk(tls, knn_data, 0, uint64(40), ^t__predefined_size_t(0)) // array of `struct Vec0MetadataIn`, IF there are any `xxx in (...)` metadata constraints aMetadataIn = libc.UintptrFromInt32(0) query_idx = -int32(1) k_idx = -int32(1) rowid_in_idx = -int32(1) i = 0 for { if !(i < argc) { break } if int32(**(**int8)(__ccgo_up(idxStr + uintptr(int32(1)+i*int32(4))))) == int32(_VEC0_IDXSTR_KIND_KNN_MATCH) { query_idx = i } if int32(**(**int8)(__ccgo_up(idxStr + uintptr(int32(1)+i*int32(4))))) == int32(_VEC0_IDXSTR_KIND_KNN_K) { k_idx = i } if int32(**(**int8)(__ccgo_up(idxStr + uintptr(int32(1)+i*int32(4))))) == int32(_VEC0_IDXSTR_KIND_KNN_ROWID_IN) { rowid_in_idx = i } goto _1 _1: ; i = i + 1 } // make sure the query vector matches the vector column (type dimensions etc.) rc = Xvector_from_value(tls, **(**uintptr)(__ccgo_up(argv + uintptr(query_idx)*8)), bp+8, bp+16, bp+24, bp+32, bp+40) if rc != m_SQLITE_OK { Xvtab_set_error(tls, p, __ccgo_ts+10061, libc.VaList(bp+176, (*TVectorColumnDefinition)(unsafe.Pointer(vector_column)).Fname_length, (*TVectorColumnDefinition)(unsafe.Pointer(vector_column)).Fname, **(**uintptr)(__ccgo_up(bp + 40)))) rc = int32(m_SQLITE_ERROR) goto cleanup } if **(**_VectorElementType)(__ccgo_up(bp + 24)) != (*TVectorColumnDefinition)(unsafe.Pointer(vector_column)).Felement_type { Xvtab_set_error(tls, p, __ccgo_ts+10110, libc.VaList(bp+176, (*TVectorColumnDefinition)(unsafe.Pointer(vector_column)).Fname_length, (*TVectorColumnDefinition)(unsafe.Pointer(vector_column)).Fname, Xvector_subtype_name(tls, (*TVectorColumnDefinition)(unsafe.Pointer(vector_column)).Felement_type), Xvector_subtype_name(tls, **(**_VectorElementType)(__ccgo_up(bp + 24))))) rc = int32(m_SQLITE_ERROR) goto cleanup } if **(**Tsize_t)(__ccgo_up(bp + 16)) != (*TVectorColumnDefinition)(unsafe.Pointer(vector_column)).Fdimensions { Xvtab_set_error(tls, p, __ccgo_ts+10205, libc.VaList(bp+176, (*TVectorColumnDefinition)(unsafe.Pointer(vector_column)).Fname_length, (*TVectorColumnDefinition)(unsafe.Pointer(vector_column)).Fname, (*TVectorColumnDefinition)(unsafe.Pointer(vector_column)).Fdimensions, **(**Tsize_t)(__ccgo_up(bp + 16)))) rc = int32(m_SQLITE_ERROR) goto cleanup } k = libsqlite3.Xsqlite3_value_int64(tls, **(**uintptr)(__ccgo_up(argv + uintptr(k_idx)*8))) if k < 0 { Xvtab_set_error(tls, p, __ccgo_ts+10304, 0) rc = int32(m_SQLITE_ERROR) goto cleanup } if k > int64(m_SQLITE_VEC_VEC0_K_MAX) { Xvtab_set_error(tls, p, __ccgo_ts+10363, libc.VaList(bp+176, k, int32(m_SQLITE_VEC_VEC0_K_MAX))) rc = int32(m_SQLITE_ERROR) goto cleanup } if k == 0 { (*Tvec0_query_knn_data)(unsafe.Pointer(knn_data)).Fk = 0 (*Tvec0_cursor)(unsafe.Pointer(pCur)).Fknn_data = knn_data (*Tvec0_cursor)(unsafe.Pointer(pCur)).Fquery_plan = int32(_VEC0_QUERY_PLAN_KNN) rc = m_SQLITE_OK goto cleanup } // handle when a `rowid in (...)` operation was provided // Array of all the rowids that appear in any `rowid in (...)` constraint. // NULL if none were provided, which means a "full" scan. if rowid_in_idx >= 0 { arrayRowidsIn = libsqlite3.Xsqlite3_malloc(tls, int32(32)) if !(arrayRowidsIn != 0) { rc1 = int32(m_SQLITE_NOMEM) goto cleanup } libc.X__builtin___memset_chk(tls, arrayRowidsIn, 0, uint64(32), ^t__predefined_size_t(0)) rc1 = Xarray_init(tls, arrayRowidsIn, uint64(8), uint64(32)) if rc1 != m_SQLITE_OK { goto cleanup } rc1 = libsqlite3.Xsqlite3_vtab_in_first(tls, **(**uintptr)(__ccgo_up(argv + uintptr(rowid_in_idx)*8)), bp+48) for { if !(rc1 == m_SQLITE_OK && **(**uintptr)(__ccgo_up(bp + 48)) != 0) { break } if (*Tvec0_vtab)(unsafe.Pointer(p)).FpkIsText != 0 { rc1 = Xvec0_rowid_from_id(tls, p, **(**uintptr)(__ccgo_up(bp + 48)), bp+56) if rc1 != m_SQLITE_OK { goto cleanup } } else { **(**Ti64)(__ccgo_up(bp + 56)) = libsqlite3.Xsqlite3_value_int64(tls, **(**uintptr)(__ccgo_up(bp + 48))) } rc1 = Xarray_append(tls, arrayRowidsIn, bp+56) if rc1 != m_SQLITE_OK { goto cleanup } goto _2 _2: ; rc1 = libsqlite3.Xsqlite3_vtab_in_next(tls, **(**uintptr)(__ccgo_up(argv + uintptr(rowid_in_idx)*8)), bp+48) } if rc1 != int32(m_SQLITE_DONE) { Xvtab_set_error(tls, p, __ccgo_ts+10431, 0) goto cleanup } libc.Xqsort(tls, (*TArray)(unsafe.Pointer(arrayRowidsIn)).Fz, (*TArray)(unsafe.Pointer(arrayRowidsIn)).Flength, (*TArray)(unsafe.Pointer(arrayRowidsIn)).Felement_size, __ccgo_fp(X_cmp)) } i1 = 0 for { if !(i1 < argc) { break } if !(int32(**(**int8)(__ccgo_up(idxStr + uintptr(int32(1)+i1*int32(4))))) == int32(_VEC0_IDXSTR_KIND_METADATA_CONSTRAINT) && int32(**(**int8)(__ccgo_up(idxStr + uintptr(int32(1)+i1*int32(4)+int32(2))))) == int32(_VEC0_METADATA_OPERATOR_IN)) { goto _3 } metadata_idx = int32(**(**int8)(__ccgo_up(idxStr + uintptr(int32(1)+i1*int32(4)+int32(1))))) - int32('A') if !(aMetadataIn != 0) { aMetadataIn = libsqlite3.Xsqlite3_malloc(tls, int32(32)) if !(aMetadataIn != 0) { rc = int32(m_SQLITE_NOMEM) goto cleanup } libc.X__builtin___memset_chk(tls, aMetadataIn, 0, uint64(32), ^t__predefined_size_t(0)) rc = Xarray_init(tls, aMetadataIn, uint64(40), uint64(8)) if rc != m_SQLITE_OK { goto cleanup } } libc.X__builtin___memset_chk(tls, bp+64, 0, uint64(40), ^t__predefined_size_t(0)) (**(**TVec0MetadataIn)(__ccgo_up(bp + 64))).Fmetadata_idx = metadata_idx (**(**TVec0MetadataIn)(__ccgo_up(bp + 64))).Fargv_idx = i1 switch (**(**TVec0MetadataColumnDefinition)(__ccgo_up(p + 1600 + uintptr(metadata_idx)*24))).Fkind { case int32(_VEC0_METADATA_COLUMN_KIND_INTEGER): rc = Xarray_init(tls, bp+64+8, uint64(8), uint64(16)) if rc != m_SQLITE_OK { goto cleanup } rc = libsqlite3.Xsqlite3_vtab_in_first(tls, **(**uintptr)(__ccgo_up(argv + uintptr(i1)*8)), bp+104) for { if !(rc == m_SQLITE_OK && **(**uintptr)(__ccgo_up(bp + 104)) != 0) { break } **(**Ti64)(__ccgo_up(bp + 112)) = libsqlite3.Xsqlite3_value_int64(tls, **(**uintptr)(__ccgo_up(bp + 104))) rc = Xarray_append(tls, bp+64+8, bp+112) if rc != m_SQLITE_OK { goto cleanup } goto _4 _4: ; rc = libsqlite3.Xsqlite3_vtab_in_next(tls, **(**uintptr)(__ccgo_up(argv + uintptr(i1)*8)), bp+104) } if rc != int32(m_SQLITE_DONE) { Xvtab_set_error(tls, p, __ccgo_ts+10469, 0) goto cleanup } case int32(_VEC0_METADATA_COLUMN_KIND_TEXT): rc = Xarray_init(tls, bp+64+8, uint64(16), uint64(16)) if rc != m_SQLITE_OK { goto cleanup } rc = libsqlite3.Xsqlite3_vtab_in_first(tls, **(**uintptr)(__ccgo_up(argv + uintptr(i1)*8)), bp+120) for { if !(rc == m_SQLITE_OK && **(**uintptr)(__ccgo_up(bp + 120)) != 0) { break } s = libsqlite3.Xsqlite3_value_text(tls, **(**uintptr)(__ccgo_up(bp + 120))) n = libsqlite3.Xsqlite3_value_bytes(tls, **(**uintptr)(__ccgo_up(bp + 120))) (**(**TVec0MetadataInTextEntry)(__ccgo_up(bp + 128))).FzString = libsqlite3.Xsqlite3_mprintf(tls, __ccgo_ts+1874, libc.VaList(bp+176, n, s)) if !((**(**TVec0MetadataInTextEntry)(__ccgo_up(bp + 128))).FzString != 0) { rc = int32(m_SQLITE_NOMEM) goto cleanup } (**(**TVec0MetadataInTextEntry)(__ccgo_up(bp + 128))).Fn = n rc = Xarray_append(tls, bp+64+8, bp+128) if rc != m_SQLITE_OK { goto cleanup } goto _5 _5: ; rc = libsqlite3.Xsqlite3_vtab_in_next(tls, **(**uintptr)(__ccgo_up(argv + uintptr(i1)*8)), bp+120) } if rc != int32(m_SQLITE_DONE) { Xvtab_set_error(tls, p, __ccgo_ts+10530, 0) goto cleanup } default: Xvtab_set_error(tls, p, __ccgo_ts+10588, 0) goto cleanup } rc = Xarray_append(tls, aMetadataIn, bp+64) if rc != m_SQLITE_OK { goto cleanup } goto _3 _3: ; i1 = i1 + 1 } rc = Xvec0_chunks_iter(tls, p, idxStr, argc, argv, bp) if rc != m_SQLITE_OK { // IMP: V06942_23781 Xvtab_set_error(tls, p, __ccgo_ts+10614, libc.VaList(bp+176, libsqlite3.Xsqlite3_errmsg(tls, (*Tvec0_vtab)(unsafe.Pointer(p)).Fdb))) goto cleanup } **(**uintptr)(__ccgo_up(bp + 144)) = libc.UintptrFromInt32(0) **(**uintptr)(__ccgo_up(bp + 152)) = libc.UintptrFromInt32(0) **(**Ti64)(__ccgo_up(bp + 160)) = 0 rc = Xvec0Filter_knn_chunks_iter(tls, p, **(**uintptr)(__ccgo_up(bp)), vector_column, vectorColumnIdx, arrayRowidsIn, aMetadataIn, idxStr, argc, argv, **(**uintptr)(__ccgo_up(bp + 8)), k, bp+144, bp+152, bp+160) if rc != m_SQLITE_OK { goto cleanup } (*Tvec0_query_knn_data)(unsafe.Pointer(knn_data)).Fcurrent_idx = 0 (*Tvec0_query_knn_data)(unsafe.Pointer(knn_data)).Fk = k (*Tvec0_query_knn_data)(unsafe.Pointer(knn_data)).Frowids = **(**uintptr)(__ccgo_up(bp + 144)) (*Tvec0_query_knn_data)(unsafe.Pointer(knn_data)).Fdistances = **(**uintptr)(__ccgo_up(bp + 152)) (*Tvec0_query_knn_data)(unsafe.Pointer(knn_data)).Fk_used = **(**Ti64)(__ccgo_up(bp + 160)) (*Tvec0_cursor)(unsafe.Pointer(pCur)).Fknn_data = knn_data (*Tvec0_cursor)(unsafe.Pointer(pCur)).Fquery_plan = int32(_VEC0_QUERY_PLAN_KNN) rc = m_SQLITE_OK goto cleanup cleanup: ; libsqlite3.Xsqlite3_finalize(tls, **(**uintptr)(__ccgo_up(bp))) Xarray_cleanup(tls, arrayRowidsIn) libsqlite3.Xsqlite3_free(tls, arrayRowidsIn) (*(*func(*libc.TLS, uintptr))(unsafe.Pointer(bp + 32)))(tls, **(**uintptr)(__ccgo_up(bp + 8))) if aMetadataIn != 0 { i2 = uint64(0) for { if !(i2 < (*TArray)(unsafe.Pointer(aMetadataIn)).Flength) { break } item2 = (*TArray)(unsafe.Pointer(aMetadataIn)).Fz + uintptr(i2)*40 j = uint64(0) for { if !(j < (*TVec0MetadataIn)(unsafe.Pointer(item2)).Farray.Flength) { break } if (**(**TVec0MetadataColumnDefinition)(__ccgo_up(p + 1600 + uintptr((*TVec0MetadataIn)(unsafe.Pointer(item2)).Fmetadata_idx)*24))).Fkind == int32(_VEC0_METADATA_COLUMN_KIND_TEXT) { entry3 = **(**TVec0MetadataInTextEntry)(__ccgo_up((*TVec0MetadataIn)(unsafe.Pointer(item2)).Farray.Fz + uintptr(j)*16)) libsqlite3.Xsqlite3_free(tls, entry3.FzString) } goto _7 _7: ; j = j + 1 } Xarray_cleanup(tls, item2+8) goto _6 _6: ; i2 = i2 + 1 } Xarray_cleanup(tls, aMetadataIn) } libsqlite3.Xsqlite3_free(tls, aMetadataIn) if rc != m_SQLITE_OK { libsqlite3.Xsqlite3_free(tls, knn_data) } return rc } func Xvec0Filter_knn_chunks_iter(tls *libc.TLS, p uintptr, stmtChunks uintptr, vector_column uintptr, vectorColumnIdx int32, arrayRowidsIn uintptr, aMetadataIn uintptr, idxStr uintptr, argc int32, argv uintptr, queryVector uintptr, k Ti64, out_topk_rowids uintptr, out_topk_distances uintptr, out_used uintptr) (r int32) { bp := tls.Alloc(192) defer tls.Free(192) var b, bTaken, baseVectors, base_i, base_i1, base_i2, bmMetadata, bmRowids, chunkRowids, chunkValidity, chunk_distances, chunk_topk_idxs, in, tmp_topk_distances, tmp_topk_rowids, topk_distances, topk_rowids, v1 uintptr var baseVectorsSize, chunk_id, currentBaseVectorsSize, expectedBaseVectorsSize, k_used, rowidsSize, validitySize Ti64 var hasDistanceConstraints, hasMetadataFilters, i, i1, i10, i2, i3, i4, i5, i6, i7, i8, i9, idx, idx1, idx2, idxStrLength, metadata_idx, numValueEntries, operator, rc, v4 int32 var kind, kind1, kind2 int8 var op Tvec0_distance_constraint_operator var result, target Tf32 var v12, v13, v14 int64 var _ /* blobVectors at bp+0 */ uintptr var _ /* metadataBlobs at bp+8 */ [16]uintptr var _ /* rowid at bp+136 */ Ti64 var _ /* used at bp+152 */ Ti64 var _ /* used1 at bp+144 */ int32 _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _ = b, bTaken, baseVectors, baseVectorsSize, base_i, base_i1, base_i2, bmMetadata, bmRowids, chunkRowids, chunkValidity, chunk_distances, chunk_id, chunk_topk_idxs, currentBaseVectorsSize, expectedBaseVectorsSize, hasDistanceConstraints, hasMetadataFilters, i, i1, i10, i2, i3, i4, i5, i6, i7, i8, i9, idx, idx1, idx2, idxStrLength, in, k_used, kind, kind1, kind2, metadata_idx, numValueEntries, op, operator, rc, result, rowidsSize, target, tmp_topk_distances, tmp_topk_rowids, topk_distances, topk_rowids, validitySize, v1, v12, v13, v14, v4 // for each chunk, get top min(k, chunk_size) rowid + distances to query vec. // then reconcile all topk_chunks for a true top k. // output only rowids + distances for now rc = m_SQLITE_OK **(**uintptr)(__ccgo_up(bp)) = libc.UintptrFromInt32(0) baseVectors = libc.UintptrFromInt32(0) // memory: chunk_size * dimensions * element_size // OWNED BY CALLER ON SUCCESS topk_rowids = libc.UintptrFromInt32(0) // memory: k * 4 // OWNED BY CALLER ON SUCCESS topk_distances = libc.UintptrFromInt32(0) // memory: k * 4 tmp_topk_rowids = libc.UintptrFromInt32(0) // memory: k * 4 tmp_topk_distances = libc.UintptrFromInt32(0) // memory: k * 4 chunk_distances = libc.UintptrFromInt32(0) // memory: chunk_size * 4 b = libc.UintptrFromInt32(0) // memory: chunk_size / 8 bTaken = libc.UintptrFromInt32(0) // memory: chunk_size / 8 chunk_topk_idxs = libc.UintptrFromInt32(0) // memory: k * 4 bmRowids = libc.UintptrFromInt32(0) // memory: chunk_size / 8 bmMetadata = libc.UintptrFromInt32(0) // memory: chunk_size / 8 // // total: a lot??? // 6 * (k * 4) + (k * 2) + (chunk_size / 8) + (chunk_size * dimensions * 4) topk_rowids = libsqlite3.Xsqlite3_malloc(tls, libc.Int32FromUint64(libc.Uint64FromInt64(k)*uint64(8))) if !(topk_rowids != 0) { rc = int32(m_SQLITE_NOMEM) goto cleanup } libc.X__builtin___memset_chk(tls, topk_rowids, 0, uint64(libc.Uint64FromInt64(k)*uint64(8)), ^t__predefined_size_t(0)) topk_distances = libsqlite3.Xsqlite3_malloc(tls, libc.Int32FromUint64(libc.Uint64FromInt64(k)*uint64(4))) if !(topk_distances != 0) { rc = int32(m_SQLITE_NOMEM) goto cleanup } libc.X__builtin___memset_chk(tls, topk_distances, 0, uint64(libc.Uint64FromInt64(k)*uint64(4)), ^t__predefined_size_t(0)) tmp_topk_rowids = libsqlite3.Xsqlite3_malloc(tls, libc.Int32FromUint64(libc.Uint64FromInt64(k)*uint64(8))) if !(tmp_topk_rowids != 0) { rc = int32(m_SQLITE_NOMEM) goto cleanup } libc.X__builtin___memset_chk(tls, tmp_topk_rowids, 0, uint64(libc.Uint64FromInt64(k)*uint64(8)), ^t__predefined_size_t(0)) tmp_topk_distances = libsqlite3.Xsqlite3_malloc(tls, libc.Int32FromUint64(libc.Uint64FromInt64(k)*uint64(4))) if !(tmp_topk_distances != 0) { rc = int32(m_SQLITE_NOMEM) goto cleanup } libc.X__builtin___memset_chk(tls, tmp_topk_distances, 0, uint64(libc.Uint64FromInt64(k)*uint64(4)), ^t__predefined_size_t(0)) k_used = 0 baseVectorsSize = libc.Int64FromUint64(libc.Uint64FromInt32((*Tvec0_vtab)(unsafe.Pointer(p)).Fchunk_size) * Xvector_column_byte_size(tls, **(**TVectorColumnDefinition)(__ccgo_up(vector_column)))) baseVectors = libsqlite3.Xsqlite3_malloc(tls, int32(baseVectorsSize)) if !(baseVectors != 0) { rc = int32(m_SQLITE_NOMEM) goto cleanup } chunk_distances = libsqlite3.Xsqlite3_malloc(tls, libc.Int32FromUint64(libc.Uint64FromInt32((*Tvec0_vtab)(unsafe.Pointer(p)).Fchunk_size)*uint64(4))) if !(chunk_distances != 0) { rc = int32(m_SQLITE_NOMEM) goto cleanup } b = Xbitmap_new(tls, (*Tvec0_vtab)(unsafe.Pointer(p)).Fchunk_size) if !(b != 0) { rc = int32(m_SQLITE_NOMEM) goto cleanup } bTaken = Xbitmap_new(tls, (*Tvec0_vtab)(unsafe.Pointer(p)).Fchunk_size) if !(bTaken != 0) { rc = int32(m_SQLITE_NOMEM) goto cleanup } chunk_topk_idxs = libsqlite3.Xsqlite3_malloc(tls, libc.Int32FromUint64(libc.Uint64FromInt64(k)*uint64(4))) if !(chunk_topk_idxs != 0) { rc = int32(m_SQLITE_NOMEM) goto cleanup } if arrayRowidsIn != 0 { v1 = Xbitmap_new(tls, (*Tvec0_vtab)(unsafe.Pointer(p)).Fchunk_size) } else { v1 = libc.UintptrFromInt32(0) } bmRowids = v1 if arrayRowidsIn != 0 && !(bmRowids != 0) { rc = int32(m_SQLITE_NOMEM) goto cleanup } libc.X__builtin___memset_chk(tls, bp+8, 0, libc.Uint64FromInt64(8)*libc.Uint64FromInt32(m_VEC0_MAX_METADATA_COLUMNS), ^t__predefined_size_t(0)) bmMetadata = Xbitmap_new(tls, (*Tvec0_vtab)(unsafe.Pointer(p)).Fchunk_size) if !(bmMetadata != 0) { rc = int32(m_SQLITE_NOMEM) goto cleanup } idxStrLength = libc.Int32FromUint64(libc.Xstrlen(tls, idxStr)) numValueEntries = (idxStrLength - int32(1)) / int32(4) hasMetadataFilters = 0 hasDistanceConstraints = 0 i = 0 for { if !(i < argc) { break } idx = int32(1) + i*int32(4) kind = **(**int8)(__ccgo_up(idxStr + uintptr(idx+0))) if int32(kind) == int32(_VEC0_IDXSTR_KIND_METADATA_CONSTRAINT) { hasMetadataFilters = int32(1) } else { if int32(kind) == int32(_VEC0_IDXSTR_KIND_KNN_DISTANCE_CONSTRAINT) { hasDistanceConstraints = int32(1) } } goto _2 _2: ; i = i + 1 } for int32(m_true) != 0 { rc = libsqlite3.Xsqlite3_step(tls, stmtChunks) if rc == int32(m_SQLITE_DONE) { break } if rc != int32(m_SQLITE_ROW) { Xvtab_set_error(tls, p, __ccgo_ts+9697, 0) rc = int32(m_SQLITE_ERROR) goto cleanup } libc.X__builtin___memset_chk(tls, chunk_distances, 0, libc.Uint64FromInt32((*Tvec0_vtab)(unsafe.Pointer(p)).Fchunk_size)*uint64(4), ^t__predefined_size_t(0)) libc.X__builtin___memset_chk(tls, chunk_topk_idxs, 0, uint64(libc.Uint64FromInt64(k)*uint64(4)), ^t__predefined_size_t(0)) Xbitmap_clear(tls, b, (*Tvec0_vtab)(unsafe.Pointer(p)).Fchunk_size) chunk_id = libsqlite3.Xsqlite3_column_int64(tls, stmtChunks, 0) chunkValidity = libsqlite3.Xsqlite3_column_blob(tls, stmtChunks, int32(1)) validitySize = int64(libsqlite3.Xsqlite3_column_bytes(tls, stmtChunks, int32(1))) if validitySize != int64((*Tvec0_vtab)(unsafe.Pointer(p)).Fchunk_size/int32(m___CHAR_BIT__)) { // IMP: V05271_22109 Xvtab_set_error(tls, p, __ccgo_ts+9715, libc.VaList(bp+168, (*Tvec0_vtab)(unsafe.Pointer(p)).Fchunk_size/int32(m___CHAR_BIT__), validitySize)) rc = int32(m_SQLITE_ERROR) goto cleanup } chunkRowids = libsqlite3.Xsqlite3_column_blob(tls, stmtChunks, int32(2)) rowidsSize = int64(libsqlite3.Xsqlite3_column_bytes(tls, stmtChunks, int32(2))) if libc.Uint64FromInt64(rowidsSize) != uint64(libc.Uint64FromInt32((*Tvec0_vtab)(unsafe.Pointer(p)).Fchunk_size)*uint64(8)) { // IMP: V02796_19635 Xvtab_set_error(tls, p, __ccgo_ts+9777, 0) Xvtab_set_error(tls, p, __ccgo_ts+9803, libc.VaList(bp+168, libc.Uint64FromInt32((*Tvec0_vtab)(unsafe.Pointer(p)).Fchunk_size)*uint64(8), rowidsSize)) rc = int32(m_SQLITE_ERROR) goto cleanup } // open the vector chunk blob for the current chunk rc = libsqlite3.Xsqlite3_blob_open(tls, (*Tvec0_vtab)(unsafe.Pointer(p)).Fdb, (*Tvec0_vtab)(unsafe.Pointer(p)).FschemaName, **(**uintptr)(__ccgo_up(p + 352 + uintptr(vectorColumnIdx)*8)), __ccgo_ts+3712, chunk_id, 0, bp) if rc != m_SQLITE_OK { Xvtab_set_error(tls, p, __ccgo_ts+9863, libc.VaList(bp+168, chunk_id)) rc = int32(m_SQLITE_ERROR) goto cleanup } currentBaseVectorsSize = int64(libsqlite3.Xsqlite3_blob_bytes(tls, **(**uintptr)(__ccgo_up(bp)))) expectedBaseVectorsSize = libc.Int64FromUint64(libc.Uint64FromInt32((*Tvec0_vtab)(unsafe.Pointer(p)).Fchunk_size) * Xvector_column_byte_size(tls, **(**TVectorColumnDefinition)(__ccgo_up(vector_column)))) if currentBaseVectorsSize != expectedBaseVectorsSize { // IMP: V16465_00535 Xvtab_set_error(tls, p, __ccgo_ts+9906, libc.VaList(bp+168, expectedBaseVectorsSize, currentBaseVectorsSize)) rc = int32(m_SQLITE_ERROR) goto cleanup } rc = libsqlite3.Xsqlite3_blob_read(tls, **(**uintptr)(__ccgo_up(bp)), baseVectors, int32(currentBaseVectorsSize), 0) if rc != m_SQLITE_OK { Xvtab_set_error(tls, p, __ccgo_ts+9966, libc.VaList(bp+168, chunk_id)) rc = int32(m_SQLITE_ERROR) goto cleanup } Xbitmap_copy(tls, b, chunkValidity, (*Tvec0_vtab)(unsafe.Pointer(p)).Fchunk_size) if arrayRowidsIn != 0 { Xbitmap_clear(tls, bmRowids, (*Tvec0_vtab)(unsafe.Pointer(p)).Fchunk_size) i1 = 0 for { if !(i1 < (*Tvec0_vtab)(unsafe.Pointer(p)).Fchunk_size) { break } if !(Xbitmap_get(tls, chunkValidity, i1) != 0) { goto _3 } **(**Ti64)(__ccgo_up(bp + 136)) = **(**Ti64)(__ccgo_up(chunkRowids + uintptr(i1)*8)) in = libc.Xbsearch(tls, bp+136, (*TArray)(unsafe.Pointer(arrayRowidsIn)).Fz, (*TArray)(unsafe.Pointer(arrayRowidsIn)).Flength, uint64(8), __ccgo_fp(X_cmp)) if in != 0 { v4 = int32(1) } else { v4 = 0 } Xbitmap_set(tls, bmRowids, i1, v4) goto _3 _3: ; i1 = i1 + 1 } Xbitmap_and_inplace(tls, b, bmRowids, (*Tvec0_vtab)(unsafe.Pointer(p)).Fchunk_size) } if hasMetadataFilters != 0 { i2 = 0 for { if !(i2 < argc) { break } idx1 = int32(1) + i2*int32(4) kind1 = **(**int8)(__ccgo_up(idxStr + uintptr(idx1+0))) if int32(kind1) != int32(_VEC0_IDXSTR_KIND_METADATA_CONSTRAINT) { goto _5 } metadata_idx = int32(**(**int8)(__ccgo_up(idxStr + uintptr(idx1+int32(1))))) - int32('A') operator = int32(**(**int8)(__ccgo_up(idxStr + uintptr(idx1+int32(2))))) if !((**(**[16]uintptr)(__ccgo_up(bp + 8)))[metadata_idx] != 0) { rc = libsqlite3.Xsqlite3_blob_open(tls, (*Tvec0_vtab)(unsafe.Pointer(p)).Fdb, (*Tvec0_vtab)(unsafe.Pointer(p)).FschemaName, **(**uintptr)(__ccgo_up(p + 480 + uintptr(metadata_idx)*8)), __ccgo_ts+4053, chunk_id, 0, bp+8+uintptr(metadata_idx)*8) Xvtab_set_error(tls, p, __ccgo_ts+9999, 0) if rc != m_SQLITE_OK { goto cleanup } } Xbitmap_clear(tls, bmMetadata, (*Tvec0_vtab)(unsafe.Pointer(p)).Fchunk_size) rc = Xvec0_set_metadata_filter_bitmap(tls, p, metadata_idx, operator, **(**uintptr)(__ccgo_up(argv + uintptr(i2)*8)), (**(**[16]uintptr)(__ccgo_up(bp + 8)))[metadata_idx], chunk_id, bmMetadata, (*Tvec0_vtab)(unsafe.Pointer(p)).Fchunk_size, aMetadataIn, i2) if rc != m_SQLITE_OK { Xvtab_set_error(tls, p, __ccgo_ts+10028, 0) if rc != m_SQLITE_OK { goto cleanup } } Xbitmap_and_inplace(tls, b, bmMetadata, (*Tvec0_vtab)(unsafe.Pointer(p)).Fchunk_size) goto _5 _5: ; i2 = i2 + 1 } } i3 = 0 for { if !(i3 < (*Tvec0_vtab)(unsafe.Pointer(p)).Fchunk_size) { break } if !(Xbitmap_get(tls, b, i3) != 0) { goto _6 } switch (*TVectorColumnDefinition)(unsafe.Pointer(vector_column)).Felement_type { case int32(_SQLITE_VEC_ELEMENT_TYPE_FLOAT32): base_i = baseVectors + uintptr(libc.Uint64FromInt32(i3)*(*TVectorColumnDefinition)(unsafe.Pointer(vector_column)).Fdimensions)*4 switch (*TVectorColumnDefinition)(unsafe.Pointer(vector_column)).Fdistance_metric { case int32(_VEC0_DISTANCE_METRIC_L2): result = _distance_l2_sqr_float(tls, base_i, queryVector, vector_column+16) case int32(_VEC0_DISTANCE_METRIC_L1): result = float32(_distance_l1_f32(tls, base_i, queryVector, vector_column+16)) case int32(_VEC0_DISTANCE_METRIC_COSINE): result = _distance_cosine_float(tls, base_i, queryVector, vector_column+16) break } case int32(_SQLITE_VEC_ELEMENT_TYPE_INT8): base_i1 = baseVectors + uintptr(libc.Uint64FromInt32(i3)*(*TVectorColumnDefinition)(unsafe.Pointer(vector_column)).Fdimensions) switch (*TVectorColumnDefinition)(unsafe.Pointer(vector_column)).Fdistance_metric { case int32(_VEC0_DISTANCE_METRIC_L2): result = _distance_l2_sqr_int8(tls, base_i1, queryVector, vector_column+16) case int32(_VEC0_DISTANCE_METRIC_L1): result = float32(_distance_l1_int8(tls, base_i1, queryVector, vector_column+16)) case int32(_VEC0_DISTANCE_METRIC_COSINE): result = _distance_cosine_int8(tls, base_i1, queryVector, vector_column+16) break } case int32(_SQLITE_VEC_ELEMENT_TYPE_BIT): base_i2 = baseVectors + uintptr(libc.Uint64FromInt32(i3)*((*TVectorColumnDefinition)(unsafe.Pointer(vector_column)).Fdimensions/libc.Uint64FromInt32(m___CHAR_BIT__))) result = _distance_hamming(tls, base_i2, queryVector, vector_column+16) break } **(**Tf32)(__ccgo_up(chunk_distances + uintptr(i3)*4)) = result goto _6 _6: ; i3 = i3 + 1 } if hasDistanceConstraints != 0 { i4 = 0 for { if !(i4 < argc) { break } idx2 = int32(1) + i4*int32(4) kind2 = **(**int8)(__ccgo_up(idxStr + uintptr(idx2+0))) // TODO casts f64 to f32, is that a problem? target = float32(libsqlite3.Xsqlite3_value_double(tls, **(**uintptr)(__ccgo_up(argv + uintptr(i4)*8)))) if int32(kind2) != int32(_VEC0_IDXSTR_KIND_KNN_DISTANCE_CONSTRAINT) { goto _7 } op = int32(**(**int8)(__ccgo_up(idxStr + uintptr(idx2+int32(1))))) switch op { case int32(_VEC0_DISTANCE_CONSTRAINT_GE): i5 = 0 for { if !(i5 < (*Tvec0_vtab)(unsafe.Pointer(p)).Fchunk_size) { break } if Xbitmap_get(tls, b, i5) != 0 && !(**(**Tf32)(__ccgo_up(chunk_distances + uintptr(i5)*4)) >= target) { Xbitmap_set(tls, b, i5, 0) } goto _8 _8: ; i5 = i5 + 1 } case int32(_VEC0_DISTANCE_CONSTRAINT_GT): i6 = 0 for { if !(i6 < (*Tvec0_vtab)(unsafe.Pointer(p)).Fchunk_size) { break } if Xbitmap_get(tls, b, i6) != 0 && !(**(**Tf32)(__ccgo_up(chunk_distances + uintptr(i6)*4)) > target) { Xbitmap_set(tls, b, i6, 0) } goto _9 _9: ; i6 = i6 + 1 } case int32(_VEC0_DISTANCE_CONSTRAINT_LE): i7 = 0 for { if !(i7 < (*Tvec0_vtab)(unsafe.Pointer(p)).Fchunk_size) { break } if Xbitmap_get(tls, b, i7) != 0 && !(**(**Tf32)(__ccgo_up(chunk_distances + uintptr(i7)*4)) <= target) { Xbitmap_set(tls, b, i7, 0) } goto _10 _10: ; i7 = i7 + 1 } case int32(_VEC0_DISTANCE_CONSTRAINT_LT): i8 = 0 for { if !(i8 < (*Tvec0_vtab)(unsafe.Pointer(p)).Fchunk_size) { break } if Xbitmap_get(tls, b, i8) != 0 && !(**(**Tf32)(__ccgo_up(chunk_distances + uintptr(i8)*4)) < target) { Xbitmap_set(tls, b, i8, 0) } goto _11 _11: ; i8 = i8 + 1 } break } goto _7 _7: ; i4 = i4 + 1 } } if k <= int64((*Tvec0_vtab)(unsafe.Pointer(p)).Fchunk_size) { v12 = k } else { v12 = int64((*Tvec0_vtab)(unsafe.Pointer(p)).Fchunk_size) } Xmin_idx(tls, chunk_distances, (*Tvec0_vtab)(unsafe.Pointer(p)).Fchunk_size, b, chunk_topk_idxs, int32(v12), bTaken, bp+144) if k <= int64((*Tvec0_vtab)(unsafe.Pointer(p)).Fchunk_size) { v13 = k } else { v13 = int64((*Tvec0_vtab)(unsafe.Pointer(p)).Fchunk_size) } if v13 <= int64(**(**int32)(__ccgo_up(bp + 144))) { if k <= int64((*Tvec0_vtab)(unsafe.Pointer(p)).Fchunk_size) { v14 = k } else { v14 = int64((*Tvec0_vtab)(unsafe.Pointer(p)).Fchunk_size) } v12 = v14 } else { v12 = int64(**(**int32)(__ccgo_up(bp + 144))) } Xmerge_sorted_lists(tls, topk_distances, topk_rowids, k_used, chunk_distances, chunkRowids, chunk_topk_idxs, v12, tmp_topk_distances, tmp_topk_rowids, k, bp+152) i9 = 0 for { if !(int64(i9) < **(**Ti64)(__ccgo_up(bp + 152))) { break } **(**Ti64)(__ccgo_up(topk_rowids + uintptr(i9)*8)) = **(**Ti64)(__ccgo_up(tmp_topk_rowids + uintptr(i9)*8)) **(**Tf32)(__ccgo_up(topk_distances + uintptr(i9)*4)) = **(**Tf32)(__ccgo_up(tmp_topk_distances + uintptr(i9)*4)) goto _16 _16: ; i9 = i9 + 1 } k_used = **(**Ti64)(__ccgo_up(bp + 152)) // blobVectors is always opened with read-only permissions, so this never // fails. libsqlite3.Xsqlite3_blob_close(tls, **(**uintptr)(__ccgo_up(bp))) **(**uintptr)(__ccgo_up(bp)) = libc.UintptrFromInt32(0) } **(**uintptr)(__ccgo_up(out_topk_rowids)) = topk_rowids **(**uintptr)(__ccgo_up(out_topk_distances)) = topk_distances **(**Ti64)(__ccgo_up(out_used)) = k_used rc = m_SQLITE_OK goto cleanup cleanup: ; if rc != m_SQLITE_OK { libsqlite3.Xsqlite3_free(tls, topk_rowids) libsqlite3.Xsqlite3_free(tls, topk_distances) } libsqlite3.Xsqlite3_free(tls, chunk_topk_idxs) libsqlite3.Xsqlite3_free(tls, tmp_topk_rowids) libsqlite3.Xsqlite3_free(tls, tmp_topk_distances) libsqlite3.Xsqlite3_free(tls, b) libsqlite3.Xsqlite3_free(tls, bTaken) libsqlite3.Xsqlite3_free(tls, bmRowids) libsqlite3.Xsqlite3_free(tls, baseVectors) libsqlite3.Xsqlite3_free(tls, chunk_distances) libsqlite3.Xsqlite3_free(tls, bmMetadata) i10 = 0 for { if !(i10 < int32(m_VEC0_MAX_METADATA_COLUMNS)) { break } libsqlite3.Xsqlite3_blob_close(tls, (**(**[16]uintptr)(__ccgo_up(bp + 8)))[i10]) goto _17 _17: ; i10 = i10 + 1 } // blobVectors is always opened with read-only permissions, so this never // fails. libsqlite3.Xsqlite3_blob_close(tls, **(**uintptr)(__ccgo_up(bp))) return rc } func Xvec0Filter_point(tls *libc.TLS, pCur uintptr, p uintptr, argc int32, argv uintptr) (r int32) { bp := tls.Alloc(16) defer tls.Free(16) var i, rc int32 var point_data uintptr var _ /* rowid at bp+0 */ Ti64 _, _, _ = i, point_data, rc point_data = libc.UintptrFromInt32(0) point_data = libsqlite3.Xsqlite3_malloc(tls, int32(144)) if !(point_data != 0) { rc = int32(m_SQLITE_NOMEM) goto error } libc.X__builtin___memset_chk(tls, point_data, 0, uint64(144), ^t__predefined_size_t(0)) if (*Tvec0_vtab)(unsafe.Pointer(p)).FpkIsText != 0 { rc = Xvec0_rowid_from_id(tls, p, **(**uintptr)(__ccgo_up(argv)), bp) if rc == int32(m_SQLITE_EMPTY) { goto eof } if rc != m_SQLITE_OK { goto error } } else { **(**Ti64)(__ccgo_up(bp)) = libsqlite3.Xsqlite3_value_int64(tls, **(**uintptr)(__ccgo_up(argv))) } i = 0 for { if !(i < (*Tvec0_vtab)(unsafe.Pointer(p)).FnumVectorColumns) { break } rc = Xvec0_get_vector_data(tls, p, **(**Ti64)(__ccgo_up(bp)), i, point_data+8+uintptr(i)*8, libc.UintptrFromInt32(0)) if rc == int32(m_SQLITE_EMPTY) { goto eof } if rc != m_SQLITE_OK { goto error } goto _1 _1: ; i = i + 1 } (*Tvec0_query_point_data)(unsafe.Pointer(point_data)).Frowid = **(**Ti64)(__ccgo_up(bp)) (*Tvec0_query_point_data)(unsafe.Pointer(point_data)).Fdone = 0 (*Tvec0_cursor)(unsafe.Pointer(pCur)).Fpoint_data = point_data (*Tvec0_cursor)(unsafe.Pointer(pCur)).Fquery_plan = int32(_VEC0_QUERY_PLAN_POINT) return m_SQLITE_OK goto eof eof: ; (*Tvec0_query_point_data)(unsafe.Pointer(point_data)).Frowid = **(**Ti64)(__ccgo_up(bp)) (*Tvec0_query_point_data)(unsafe.Pointer(point_data)).Fdone = int32(1) (*Tvec0_cursor)(unsafe.Pointer(pCur)).Fpoint_data = point_data (*Tvec0_cursor)(unsafe.Pointer(pCur)).Fquery_plan = int32(_VEC0_QUERY_PLAN_POINT) return m_SQLITE_OK goto error error: ; Xvec0_query_point_data_clear(tls, point_data) libsqlite3.Xsqlite3_free(tls, point_data) return rc } func Xvec0Update_Delete_ClearMetadata(tls *libc.TLS, p uintptr, metadata_idx int32, rowid Ti64, chunk_id Ti64, chunk_offset Tu64) (r int32) { bp := tls.Alloc(96) defer tls.Free(96) var kind Tvec0_metadata_column_kind var rc, rc2 int32 var zSql uintptr var _ /* blobValue at bp+0 */ uintptr var _ /* block at bp+8 */ Tu8 var _ /* n at bp+32 */ int32 var _ /* stmt at bp+56 */ uintptr var _ /* v at bp+16 */ Ti64 var _ /* v at bp+24 */ float64 var _ /* view at bp+36 */ [16]Tu8 _, _, _, _ = kind, rc, rc2, zSql kind = (**(**TVec0MetadataColumnDefinition)(__ccgo_up(p + 1600 + uintptr(metadata_idx)*24))).Fkind rc = libsqlite3.Xsqlite3_blob_open(tls, (*Tvec0_vtab)(unsafe.Pointer(p)).Fdb, (*Tvec0_vtab)(unsafe.Pointer(p)).FschemaName, **(**uintptr)(__ccgo_up(p + 480 + uintptr(metadata_idx)*8)), __ccgo_ts+4053, chunk_id, int32(1), bp) if rc != m_SQLITE_OK { return rc } switch kind { case int32(_VEC0_METADATA_COLUMN_KIND_BOOLEAN): rc = libsqlite3.Xsqlite3_blob_read(tls, **(**uintptr)(__ccgo_up(bp)), bp+8, int32(1), libc.Int32FromUint64(chunk_offset/libc.Uint64FromInt32(m___CHAR_BIT__))) if rc != m_SQLITE_OK { goto done } **(**Tu8)(__ccgo_up(bp + 8)) = libc.Uint8FromInt32(int32(**(**Tu8)(__ccgo_up(bp + 8))) & ^(libc.Int32FromInt32(1) << (chunk_offset % libc.Uint64FromInt32(m___CHAR_BIT__)))) rc = libsqlite3.Xsqlite3_blob_write(tls, **(**uintptr)(__ccgo_up(bp)), bp+8, int32(1), libc.Int32FromUint64(chunk_offset/uint64(m___CHAR_BIT__))) case int32(_VEC0_METADATA_COLUMN_KIND_INTEGER): **(**Ti64)(__ccgo_up(bp + 16)) = 0 rc = libsqlite3.Xsqlite3_blob_write(tls, **(**uintptr)(__ccgo_up(bp)), bp+16, int32(8), libc.Int32FromUint64(chunk_offset*uint64(8))) case int32(_VEC0_METADATA_COLUMN_KIND_FLOAT): **(**float64)(__ccgo_up(bp + 24)) = libc.Float64FromInt32(0) rc = libsqlite3.Xsqlite3_blob_write(tls, **(**uintptr)(__ccgo_up(bp)), bp+24, int32(8), libc.Int32FromUint64(chunk_offset*uint64(8))) case int32(_VEC0_METADATA_COLUMN_KIND_TEXT): rc = libsqlite3.Xsqlite3_blob_read(tls, **(**uintptr)(__ccgo_up(bp)), bp+32, int32(4), libc.Int32FromUint64(chunk_offset*uint64(m_VEC0_METADATA_TEXT_VIEW_BUFFER_LENGTH))) if rc != m_SQLITE_OK { goto done } libc.X__builtin___memset_chk(tls, bp+36, 0, uint64(m_VEC0_METADATA_TEXT_VIEW_BUFFER_LENGTH), ^t__predefined_size_t(0)) rc = libsqlite3.Xsqlite3_blob_write(tls, **(**uintptr)(__ccgo_up(bp)), bp+36, int32(16), libc.Int32FromUint64(chunk_offset*uint64(m_VEC0_METADATA_TEXT_VIEW_BUFFER_LENGTH))) if rc != m_SQLITE_OK { goto done } if **(**int32)(__ccgo_up(bp + 32)) > int32(m_VEC0_METADATA_TEXT_VIEW_DATA_LENGTH) { zSql = libsqlite3.Xsqlite3_mprintf(tls, __ccgo_ts+12987, libc.VaList(bp+72, (*Tvec0_vtab)(unsafe.Pointer(p)).FschemaName, (*Tvec0_vtab)(unsafe.Pointer(p)).FtableName, metadata_idx)) if !(zSql != 0) { rc = int32(m_SQLITE_NOMEM) goto done } rc = libsqlite3.Xsqlite3_prepare_v2(tls, (*Tvec0_vtab)(unsafe.Pointer(p)).Fdb, zSql, -int32(1), bp+56, libc.UintptrFromInt32(0)) if rc != m_SQLITE_OK { goto done } libsqlite3.Xsqlite3_bind_int64(tls, **(**uintptr)(__ccgo_up(bp + 56)), int32(1), rowid) rc = libsqlite3.Xsqlite3_step(tls, **(**uintptr)(__ccgo_up(bp + 56))) libsqlite3.Xsqlite3_finalize(tls, **(**uintptr)(__ccgo_up(bp + 56))) if rc != int32(m_SQLITE_DONE) { rc = int32(m_SQLITE_ERROR) goto done } // Fix for https://github.com/asg017/sqlite-vec/issues/274 // sqlite3_step returns SQLITE_DONE (101) on DML success, but the // `done:` epilogue treats anything other than SQLITE_OK as an error. // Without this, SQLITE_DONE propagates up to vec0Update_Delete, // which aborts the DELETE scan and silently drops remaining rows. rc = m_SQLITE_OK } break } goto done done: ; rc2 = libsqlite3.Xsqlite3_blob_close(tls, **(**uintptr)(__ccgo_up(bp))) if rc == m_SQLITE_OK { return rc2 } return rc } func Xvec0Update_Delete_ClearValidity(tls *libc.TLS, p uintptr, chunk_id Ti64, chunk_offset Tu64) (r int32) { bp := tls.Alloc(64) defer tls.Free(64) var brc, rc, validityOffset int32 var mask uint8 var _ /* blobChunksValidity at bp+0 */ uintptr var _ /* bx at bp+8 */ uint8 var _ /* result at bp+9 */ int8 _, _, _, _ = brc, mask, rc, validityOffset **(**uintptr)(__ccgo_up(bp)) = libc.UintptrFromInt32(0) validityOffset = libc.Int32FromUint64(chunk_offset / uint64(m___CHAR_BIT__)) // 2. ensure chunks.validity bit is 1, then set to 0 rc = libsqlite3.Xsqlite3_blob_open(tls, (*Tvec0_vtab)(unsafe.Pointer(p)).Fdb, (*Tvec0_vtab)(unsafe.Pointer(p)).FschemaName, (*Tvec0_vtab)(unsafe.Pointer(p)).FshadowChunksName, __ccgo_ts+11207, chunk_id, int32(1), bp) if rc != m_SQLITE_OK { // IMP: V26002_10073 Xvtab_set_error(tls, p, __ccgo_ts+13737, libc.VaList(bp+24, (*Tvec0_vtab)(unsafe.Pointer(p)).FschemaName, (*Tvec0_vtab)(unsafe.Pointer(p)).FshadowChunksName, chunk_id)) return int32(m_SQLITE_ERROR) } // will skip the sqlite3_blob_bytes(blobChunksValidity) check for now, // the read below would catch it rc = libsqlite3.Xsqlite3_blob_read(tls, **(**uintptr)(__ccgo_up(bp)), bp+8, int32(1), validityOffset) if rc != m_SQLITE_OK { // IMP: V21193_05263 Xvtab_set_error(tls, p, __ccgo_ts+13781, libc.VaList(bp+24, (*Tvec0_vtab)(unsafe.Pointer(p)).FschemaName, (*Tvec0_vtab)(unsafe.Pointer(p)).FshadowChunksName, chunk_id, validityOffset)) goto cleanup } if !(libc.Int32FromUint8(**(**uint8)(__ccgo_up(bp + 8)))>>(chunk_offset%libc.Uint64FromInt32(m___CHAR_BIT__)) != 0) { // IMP: V21193_05263 rc = int32(m_SQLITE_ERROR) Xvtab_set_error(tls, p, __ccgo_ts+13831, libc.VaList(bp+24, (*Tvec0_vtab)(unsafe.Pointer(p)).FschemaName, (*Tvec0_vtab)(unsafe.Pointer(p)).FshadowChunksName, chunk_id, validityOffset)) goto cleanup } mask = libc.Uint8FromInt32(^(libc.Int32FromInt32(1) << (chunk_offset % libc.Uint64FromInt32(m___CHAR_BIT__)))) **(**int8)(__ccgo_up(bp + 9)) = int8(libc.Int32FromUint8(**(**uint8)(__ccgo_up(bp + 8))) & libc.Int32FromUint8(mask)) rc = libsqlite3.Xsqlite3_blob_write(tls, **(**uintptr)(__ccgo_up(bp)), bp+9, int32(1), validityOffset) if rc != m_SQLITE_OK { Xvtab_set_error(tls, p, __ccgo_ts+13897, libc.VaList(bp+24, (*Tvec0_vtab)(unsafe.Pointer(p)).FschemaName, (*Tvec0_vtab)(unsafe.Pointer(p)).FshadowChunksName, chunk_id, validityOffset)) goto cleanup } goto cleanup cleanup: ; brc = libsqlite3.Xsqlite3_blob_close(tls, **(**uintptr)(__ccgo_up(bp))) if rc != m_SQLITE_OK { return rc } if brc != m_SQLITE_OK { Xvtab_set_error(tls, p, __ccgo_ts+13951, libc.VaList(bp+24, (*Tvec0_vtab)(unsafe.Pointer(p)).FschemaName, (*Tvec0_vtab)(unsafe.Pointer(p)).FshadowChunksName, chunk_id, validityOffset)) return brc } return m_SQLITE_OK } func Xvec0Update_Delete_ClearVectors(tls *libc.TLS, p uintptr, chunk_id Ti64, chunk_offset Tu64) (r int32) { bp := tls.Alloc(64) defer tls.Free(64) var brc, i, rc int32 var n Tsize_t var zeroBuf uintptr var _ /* blobVectors at bp+0 */ uintptr _, _, _, _, _ = brc, i, n, rc, zeroBuf i = 0 for { if !(i < (*Tvec0_vtab)(unsafe.Pointer(p)).FnumVectorColumns) { break } **(**uintptr)(__ccgo_up(bp)) = libc.UintptrFromInt32(0) n = Xvector_column_byte_size(tls, **(**TVectorColumnDefinition)(__ccgo_up(p + 608 + uintptr(i)*32))) rc = libsqlite3.Xsqlite3_blob_open(tls, (*Tvec0_vtab)(unsafe.Pointer(p)).Fdb, (*Tvec0_vtab)(unsafe.Pointer(p)).FschemaName, **(**uintptr)(__ccgo_up(p + 352 + uintptr(i)*8)), __ccgo_ts+3712, chunk_id, int32(1), bp) if rc != m_SQLITE_OK { Xvtab_set_error(tls, p, __ccgo_ts+14213, libc.VaList(bp+16, (*Tvec0_vtab)(unsafe.Pointer(p)).FschemaName, **(**uintptr)(__ccgo_up(p + 352 + uintptr(i)*8)), chunk_id, i)) return int32(m_SQLITE_ERROR) } zeroBuf = libsqlite3.Xsqlite3_malloc(tls, libc.Int32FromUint64(n)) if !(zeroBuf != 0) { libsqlite3.Xsqlite3_blob_close(tls, **(**uintptr)(__ccgo_up(bp))) return int32(m_SQLITE_NOMEM) } libc.X__builtin___memset_chk(tls, zeroBuf, 0, n, ^t__predefined_size_t(0)) rc = libsqlite3.Xsqlite3_blob_write(tls, **(**uintptr)(__ccgo_up(bp)), zeroBuf, libc.Int32FromUint64(n), libc.Int32FromUint64(chunk_offset*n)) libsqlite3.Xsqlite3_free(tls, zeroBuf) if rc != m_SQLITE_OK { Xvtab_set_error(tls, p, __ccgo_ts+14265, libc.VaList(bp+16, (*Tvec0_vtab)(unsafe.Pointer(p)).FschemaName, **(**uintptr)(__ccgo_up(p + 352 + uintptr(i)*8)), chunk_id, chunk_offset, i)) } brc = libsqlite3.Xsqlite3_blob_close(tls, **(**uintptr)(__ccgo_up(bp))) if rc != m_SQLITE_OK { return rc } if brc != m_SQLITE_OK { Xvtab_set_error(tls, p, __ccgo_ts+14329, libc.VaList(bp+16, (*Tvec0_vtab)(unsafe.Pointer(p)).FschemaName, **(**uintptr)(__ccgo_up(p + 352 + uintptr(i)*8)), chunk_id, i)) return brc } goto _1 _1: ; i = i + 1 } return m_SQLITE_OK } // C documentation // // /** // * @brief Determines the "next available" chunk position for a newly inserted // * vec0 row. // * // * This operation may insert a new "blank" chunk the _chunks table, if there is // * no more space in previous chunks. // * // * @param p: virtual table // * @param partitionKeyValues: array of partition key column values, to constrain // * against any partition key columns. // * @param chunk_rowid: Output rowid of the chunk in the _chunks virtual table // * that has the avialabiity. // * @param chunk_offset: Output the index of the available space insert the // * chunk, based on the index of the first available validity bit. // * @param pBlobValidity: Output blob of the validity column of the available // * chunk. Will be opened with read/write permissions. // * @param pValidity: Output buffer of the original chunk's validity column. // * Needs to be cleaned up with sqlite3_free(). // * @return int SQLITE_OK on success, error code on failure // */ func Xvec0Update_InsertNextAvailableStep(tls *libc.TLS, p uintptr, partitionKeyValues uintptr, chunk_rowid uintptr, chunk_offset uintptr, blobChunksValidity uintptr, bufferChunksValidity uintptr) (r int32) { bp := tls.Alloc(48) defer tls.Free(48) var i, j, rc int32 var validitySize Ti64 _, _, _, _ = i, j, rc, validitySize **(**Ti64)(__ccgo_up(chunk_offset)) = int64(-int32(1)) rc = Xvec0_get_latest_chunk_rowid(tls, p, chunk_rowid, partitionKeyValues) if rc == int32(m_SQLITE_EMPTY) { goto done } if rc != m_SQLITE_OK { goto cleanup } rc = libsqlite3.Xsqlite3_blob_open(tls, (*Tvec0_vtab)(unsafe.Pointer(p)).Fdb, (*Tvec0_vtab)(unsafe.Pointer(p)).FschemaName, (*Tvec0_vtab)(unsafe.Pointer(p)).FshadowChunksName, __ccgo_ts+11207, **(**Ti64)(__ccgo_up(chunk_rowid)), int32(1), blobChunksValidity) if rc != m_SQLITE_OK { // IMP: V22053_06123 Xvtab_set_error(tls, p, __ccgo_ts+11216, libc.VaList(bp+8, (*Tvec0_vtab)(unsafe.Pointer(p)).FschemaName, (*Tvec0_vtab)(unsafe.Pointer(p)).FshadowChunksName, **(**Ti64)(__ccgo_up(chunk_rowid)))) goto cleanup } validitySize = int64(libsqlite3.Xsqlite3_blob_bytes(tls, **(**uintptr)(__ccgo_up(blobChunksValidity)))) if validitySize != int64((*Tvec0_vtab)(unsafe.Pointer(p)).Fchunk_size/int32(m___CHAR_BIT__)) { // IMP: V29362_13432 Xvtab_set_error(tls, p, __ccgo_ts+11286, libc.VaList(bp+8, (*Tvec0_vtab)(unsafe.Pointer(p)).FschemaName, (*Tvec0_vtab)(unsafe.Pointer(p)).FshadowChunksName, **(**Ti64)(__ccgo_up(chunk_rowid)), int64((*Tvec0_vtab)(unsafe.Pointer(p)).Fchunk_size/libc.Int32FromInt32(m___CHAR_BIT__)), validitySize)) rc = int32(m_SQLITE_ERROR) goto cleanup } **(**uintptr)(__ccgo_up(bufferChunksValidity)) = libsqlite3.Xsqlite3_malloc(tls, int32(validitySize)) if !(**(**uintptr)(__ccgo_up(bufferChunksValidity)) != 0) { Xvtab_set_error(tls, p, __ccgo_ts+11389, 0) rc = int32(m_SQLITE_NOMEM) goto cleanup } rc = libsqlite3.Xsqlite3_blob_read(tls, **(**uintptr)(__ccgo_up(blobChunksValidity)), **(**uintptr)(__ccgo_up(bufferChunksValidity)), int32(validitySize), 0) if rc != m_SQLITE_OK { Xvtab_set_error(tls, p, __ccgo_ts+11462, libc.VaList(bp+8, (*Tvec0_vtab)(unsafe.Pointer(p)).FschemaName, (*Tvec0_vtab)(unsafe.Pointer(p)).FshadowChunksName, **(**Ti64)(__ccgo_up(chunk_rowid)))) goto cleanup } // find the next available offset, ie first `0` in the bitmap. i = 0 for { if !(int64(i) < validitySize) { break } if libc.Int32FromUint8(**(**uint8)(__ccgo_up(**(**uintptr)(__ccgo_up(bufferChunksValidity)) + uintptr(i)))) == int32(0b11111111) { goto _1 } j = 0 for { if !(j < int32(m___CHAR_BIT__)) { break } if libc.Int32FromUint8(**(**uint8)(__ccgo_up(**(**uintptr)(__ccgo_up(bufferChunksValidity)) + uintptr(i))))>>j&int32(1) == 0 { **(**Ti64)(__ccgo_up(chunk_offset)) = int64(i*int32(m___CHAR_BIT__) + j) goto done } goto _2 _2: ; j = j + 1 } goto _1 _1: ; i = i + 1 } goto done done: ; // latest chunk was full, so need to create a new one if **(**Ti64)(__ccgo_up(chunk_offset)) == int64(-int32(1)) { rc = Xvec0_new_chunk(tls, p, partitionKeyValues, chunk_rowid) if rc != m_SQLITE_OK { // IMP: V08441_25279 Xvtab_set_error(tls, p, __ccgo_ts+11535, 0) rc = int32(m_SQLITE_ERROR) // otherwise raises a DatabaseError and not operational // error? goto cleanup } **(**Ti64)(__ccgo_up(chunk_offset)) = 0 // blobChunksValidity and pValidity are stale, pointing to the previous // (full) chunk. to re-assign them rc = libsqlite3.Xsqlite3_blob_close(tls, **(**uintptr)(__ccgo_up(blobChunksValidity))) libsqlite3.Xsqlite3_free(tls, **(**uintptr)(__ccgo_up(bufferChunksValidity))) **(**uintptr)(__ccgo_up(blobChunksValidity)) = libc.UintptrFromInt32(0) **(**uintptr)(__ccgo_up(bufferChunksValidity)) = libc.UintptrFromInt32(0) if rc != m_SQLITE_OK { Xvtab_set_error(tls, p, __ccgo_ts+11598, 0) rc = int32(m_SQLITE_ERROR) goto cleanup } rc = libsqlite3.Xsqlite3_blob_open(tls, (*Tvec0_vtab)(unsafe.Pointer(p)).Fdb, (*Tvec0_vtab)(unsafe.Pointer(p)).FschemaName, (*Tvec0_vtab)(unsafe.Pointer(p)).FshadowChunksName, __ccgo_ts+11207, **(**Ti64)(__ccgo_up(chunk_rowid)), int32(1), blobChunksValidity) if rc != m_SQLITE_OK { Xvtab_set_error(tls, p, __ccgo_ts+11702, libc.VaList(bp+8, (*Tvec0_vtab)(unsafe.Pointer(p)).FschemaName, (*Tvec0_vtab)(unsafe.Pointer(p)).FshadowChunksName, **(**Ti64)(__ccgo_up(chunk_rowid)))) goto cleanup } validitySize = int64(libsqlite3.Xsqlite3_blob_bytes(tls, **(**uintptr)(__ccgo_up(blobChunksValidity)))) if validitySize != int64((*Tvec0_vtab)(unsafe.Pointer(p)).Fchunk_size/int32(m___CHAR_BIT__)) { Xvtab_set_error(tls, p, __ccgo_ts+11793, libc.VaList(bp+8, (*Tvec0_vtab)(unsafe.Pointer(p)).FschemaName, (*Tvec0_vtab)(unsafe.Pointer(p)).FshadowChunksName, **(**Ti64)(__ccgo_up(chunk_rowid)), (*Tvec0_vtab)(unsafe.Pointer(p)).Fchunk_size/int32(m___CHAR_BIT__), validitySize)) goto cleanup } **(**uintptr)(__ccgo_up(bufferChunksValidity)) = libsqlite3.Xsqlite3_malloc(tls, int32(validitySize)) rc = libsqlite3.Xsqlite3_blob_read(tls, **(**uintptr)(__ccgo_up(blobChunksValidity)), **(**uintptr)(__ccgo_up(bufferChunksValidity)), int32(validitySize), 0) if rc != m_SQLITE_OK { Xvtab_set_error(tls, p, __ccgo_ts+11908, libc.VaList(bp+8, (*Tvec0_vtab)(unsafe.Pointer(p)).FschemaName, (*Tvec0_vtab)(unsafe.Pointer(p)).FshadowChunksName, **(**Ti64)(__ccgo_up(chunk_rowid)))) goto cleanup } } rc = m_SQLITE_OK goto cleanup cleanup: ; return rc return r } // C documentation // // /** // * @brief // * // * @param p vec0 virtual table // * @param chunk_rowid: which chunk to write to // * @param chunk_offset: the offset inside the chunk to write the vector to. // * @param rowid: the rowid of the inserting row // * @param vectorDatas: array of the vector data to insert // * @param blobValidity: writeable validity blob of the row's assigned chunk. // * @param validity: snapshot buffer of the valdity column from the row's // * assigned chunk. // * @return int SQLITE_OK on success, error code on failure // */ func Xvec0Update_InsertWriteFinalStep(tls *libc.TLS, p uintptr, chunk_rowid Ti64, chunk_offset Ti64, _rowid Ti64, vectorDatas uintptr, blobChunksValidity uintptr, bufferChunksValidity uintptr) (r int32) { bp := tls.Alloc(80) defer tls.Free(80) *(*Ti64)(unsafe.Pointer(bp)) = _rowid var actual, actual1, expected, expected1 Ti64 var brc, i, rc int32 var _ /* blobChunksRowids at bp+8 */ uintptr var _ /* blobVectors at bp+24 */ uintptr var _ /* bx at bp+16 */ uint8 _, _, _, _, _, _, _ = actual, actual1, brc, expected, expected1, i, rc **(**uintptr)(__ccgo_up(bp + 8)) = libc.UintptrFromInt32(0) // mark the validity bit for this row in the chunk's validity bitmap // Get the byte offset of the bitmap **(**uint8)(__ccgo_up(bp + 16)) = **(**uint8)(__ccgo_up(bufferChunksValidity + uintptr(chunk_offset/int64(m___CHAR_BIT__)))) // set the bit at the chunk_offset position inside that byte **(**uint8)(__ccgo_up(bp + 16)) = libc.Uint8FromInt32(libc.Int32FromUint8(**(**uint8)(__ccgo_up(bp + 16))) | int32(1)<<(chunk_offset%int64(m___CHAR_BIT__))) // write that 1 byte rc = libsqlite3.Xsqlite3_blob_write(tls, blobChunksValidity, bp+16, int32(1), int32(chunk_offset/int64(m___CHAR_BIT__))) if rc != m_SQLITE_OK { Xvtab_set_error(tls, p, __ccgo_ts+11995, 0) return rc } // Go insert the vector data into the vector chunk shadow tables i = 0 for { if !(i < (*Tvec0_vtab)(unsafe.Pointer(p)).FnumVectorColumns) { break } rc = libsqlite3.Xsqlite3_blob_open(tls, (*Tvec0_vtab)(unsafe.Pointer(p)).Fdb, (*Tvec0_vtab)(unsafe.Pointer(p)).FschemaName, **(**uintptr)(__ccgo_up(p + 352 + uintptr(i)*8)), __ccgo_ts+3712, chunk_rowid, int32(1), bp+24) if rc != m_SQLITE_OK { Xvtab_set_error(tls, p, __ccgo_ts+12051, libc.VaList(bp+40, (*Tvec0_vtab)(unsafe.Pointer(p)).FschemaName, **(**uintptr)(__ccgo_up(p + 352 + uintptr(i)*8)), chunk_rowid)) goto cleanup } expected = libc.Int64FromUint64(libc.Uint64FromInt32((*Tvec0_vtab)(unsafe.Pointer(p)).Fchunk_size) * Xvector_column_byte_size(tls, **(**TVectorColumnDefinition)(__ccgo_up(p + 608 + uintptr(i)*32)))) actual = int64(libsqlite3.Xsqlite3_blob_bytes(tls, **(**uintptr)(__ccgo_up(bp + 24)))) if actual != expected { // IMP: V16386_00456 Xvtab_set_error(tls, p, __ccgo_ts+12091, libc.VaList(bp+40, (*Tvec0_vtab)(unsafe.Pointer(p)).FschemaName, **(**uintptr)(__ccgo_up(p + 352 + uintptr(i)*8)), chunk_rowid, expected, actual)) rc = int32(m_SQLITE_ERROR) // already error, can ignore result code libsqlite3.Xsqlite3_blob_close(tls, **(**uintptr)(__ccgo_up(bp + 24))) goto cleanup } rc = _vec0_write_vector_to_vector_blob(tls, **(**uintptr)(__ccgo_up(bp + 24)), chunk_offset, **(**uintptr)(__ccgo_up(vectorDatas + uintptr(i)*8)), (**(**TVectorColumnDefinition)(__ccgo_up(p + 608 + uintptr(i)*32))).Fdimensions, (**(**TVectorColumnDefinition)(__ccgo_up(p + 608 + uintptr(i)*32))).Felement_type) if rc != m_SQLITE_OK { Xvtab_set_error(tls, p, __ccgo_ts+12186, libc.VaList(bp+40, (*Tvec0_vtab)(unsafe.Pointer(p)).FschemaName, **(**uintptr)(__ccgo_up(p + 352 + uintptr(i)*8)), chunk_rowid)) rc = int32(m_SQLITE_ERROR) // already error, can ignore result code libsqlite3.Xsqlite3_blob_close(tls, **(**uintptr)(__ccgo_up(bp + 24))) goto cleanup } rc = libsqlite3.Xsqlite3_blob_close(tls, **(**uintptr)(__ccgo_up(bp + 24))) if rc != m_SQLITE_OK { Xvtab_set_error(tls, p, __ccgo_ts+12255, libc.VaList(bp+40, (*Tvec0_vtab)(unsafe.Pointer(p)).FschemaName, **(**uintptr)(__ccgo_up(p + 352 + uintptr(i)*8)), chunk_rowid)) rc = int32(m_SQLITE_ERROR) goto cleanup } goto _1 _1: ; i = i + 1 } // write the new rowid to the rowids column of the _chunks table rc = libsqlite3.Xsqlite3_blob_open(tls, (*Tvec0_vtab)(unsafe.Pointer(p)).Fdb, (*Tvec0_vtab)(unsafe.Pointer(p)).FschemaName, (*Tvec0_vtab)(unsafe.Pointer(p)).FshadowChunksName, __ccgo_ts+9690, chunk_rowid, int32(1), bp+8) if rc != m_SQLITE_OK { // IMP: V09221_26060 Xvtab_set_error(tls, p, __ccgo_ts+12324, libc.VaList(bp+40, (*Tvec0_vtab)(unsafe.Pointer(p)).FschemaName, (*Tvec0_vtab)(unsafe.Pointer(p)).FshadowChunksName, chunk_rowid)) goto cleanup } expected1 = libc.Int64FromUint64(libc.Uint64FromInt32((*Tvec0_vtab)(unsafe.Pointer(p)).Fchunk_size) * uint64(8)) actual1 = int64(libsqlite3.Xsqlite3_blob_bytes(tls, **(**uintptr)(__ccgo_up(bp + 8)))) if expected1 != actual1 { // IMP: V12779_29618 Xvtab_set_error(tls, p, __ccgo_ts+12392, libc.VaList(bp+40, (*Tvec0_vtab)(unsafe.Pointer(p)).FschemaName, (*Tvec0_vtab)(unsafe.Pointer(p)).FshadowChunksName, chunk_rowid, expected1, actual1)) rc = int32(m_SQLITE_ERROR) goto cleanup } rc = libsqlite3.Xsqlite3_blob_write(tls, **(**uintptr)(__ccgo_up(bp + 8)), bp, int32(8), libc.Int32FromUint64(libc.Uint64FromInt64(chunk_offset)*uint64(8))) if rc != m_SQLITE_OK { Xvtab_set_error(tls, p, __ccgo_ts+12487, libc.VaList(bp+40, (*Tvec0_vtab)(unsafe.Pointer(p)).FschemaName, (*Tvec0_vtab)(unsafe.Pointer(p)).FshadowChunksName, chunk_rowid)) rc = int32(m_SQLITE_ERROR) goto cleanup } // Now with all the vectors inserted, go back and update the _rowids table // with the new chunk_rowid/chunk_offset values rc = Xvec0_rowids_update_position(tls, p, **(**Ti64)(__ccgo_up(bp)), chunk_rowid, chunk_offset) goto cleanup cleanup: ; brc = libsqlite3.Xsqlite3_blob_close(tls, **(**uintptr)(__ccgo_up(bp + 8))) if rc == m_SQLITE_OK && brc != m_SQLITE_OK { Xvtab_set_error(tls, p, __ccgo_ts+12556, libc.VaList(bp+40, (*Tvec0_vtab)(unsafe.Pointer(p)).FschemaName, (*Tvec0_vtab)(unsafe.Pointer(p)).FshadowChunksName, chunk_rowid)) return brc } return rc } // C documentation // // /** // * @brief Adds a new chunk for the vec0 table, and the corresponding vector // * chunks. // * // * Inserts a new row into the _chunks table, with blank data, and uses that new // * rowid to insert new blank rows into _vector_chunksXX tables. // * // * @param p: vec0 table to add new chunk // * @param paritionKeyValues: Array of partition key valeus for the new chunk, if available // * @param chunk_rowid: Output pointer, if not NULL, then will be filled with the // * new chunk rowid. // * @return int SQLITE_OK on success, error code otherwise. // */ func Xvec0_new_chunk(tls *libc.TLS, p uintptr, partitionKeyValues uintptr, chunk_rowid uintptr) (r int32) { bp := tls.Alloc(48) defer tls.Free(48) var failed, i, i1, i2, i3, i4, metadata_column_idx, rc, vector_column_idx int32 var rowid, vectorsSize Ti64 var s, zSql uintptr var _ /* stmt at bp+0 */ uintptr _, _, _, _, _, _, _, _, _, _, _, _, _ = failed, i, i1, i2, i3, i4, metadata_column_idx, rc, rowid, s, vector_column_idx, vectorsSize, zSql // Step 1: Insert a new row in _chunks, capture that new rowid if (*Tvec0_vtab)(unsafe.Pointer(p)).FnumPartitionColumns > 0 { s = libsqlite3.Xsqlite3_str_new(tls, libc.UintptrFromInt32(0)) libsqlite3.Xsqlite3_str_appendf(tls, s, __ccgo_ts+5165, libc.VaList(bp+16, (*Tvec0_vtab)(unsafe.Pointer(p)).FschemaName, (*Tvec0_vtab)(unsafe.Pointer(p)).FtableName)) libsqlite3.Xsqlite3_str_appendall(tls, s, __ccgo_ts+5194) i = 0 for { if !(i < (*Tvec0_vtab)(unsafe.Pointer(p)).FnumPartitionColumns) { break } libsqlite3.Xsqlite3_str_appendf(tls, s, __ccgo_ts+5218, libc.VaList(bp+16, i)) goto _1 _1: ; i = i + 1 } libsqlite3.Xsqlite3_str_appendall(tls, s, __ccgo_ts+5234) i1 = 0 for { if !(i1 < (*Tvec0_vtab)(unsafe.Pointer(p)).FnumPartitionColumns) { break } libsqlite3.Xsqlite3_str_appendall(tls, s, __ccgo_ts+5252) goto _2 _2: ; i1 = i1 + 1 } libsqlite3.Xsqlite3_str_appendall(tls, s, __ccgo_ts+5256) zSql = libsqlite3.Xsqlite3_str_finish(tls, s) } else { zSql = libsqlite3.Xsqlite3_mprintf(tls, __ccgo_ts+5258, libc.VaList(bp+16, (*Tvec0_vtab)(unsafe.Pointer(p)).FschemaName, (*Tvec0_vtab)(unsafe.Pointer(p)).FtableName)) } if !(zSql != 0) { return int32(m_SQLITE_NOMEM) } rc = libsqlite3.Xsqlite3_prepare_v2(tls, (*Tvec0_vtab)(unsafe.Pointer(p)).Fdb, zSql, -int32(1), bp, libc.UintptrFromInt32(0)) libsqlite3.Xsqlite3_free(tls, zSql) if rc != m_SQLITE_OK { libsqlite3.Xsqlite3_finalize(tls, **(**uintptr)(__ccgo_up(bp))) return rc } libsqlite3.Xsqlite3_bind_int64(tls, **(**uintptr)(__ccgo_up(bp)), int32(1), int64((*Tvec0_vtab)(unsafe.Pointer(p)).Fchunk_size)) // size libsqlite3.Xsqlite3_bind_zeroblob(tls, **(**uintptr)(__ccgo_up(bp)), int32(2), (*Tvec0_vtab)(unsafe.Pointer(p)).Fchunk_size/int32(m___CHAR_BIT__)) // validity bitmap libsqlite3.Xsqlite3_bind_zeroblob(tls, **(**uintptr)(__ccgo_up(bp)), int32(3), libc.Int32FromUint64(libc.Uint64FromInt32((*Tvec0_vtab)(unsafe.Pointer(p)).Fchunk_size)*uint64(8))) // rowids i2 = 0 for { if !(i2 < (*Tvec0_vtab)(unsafe.Pointer(p)).FnumPartitionColumns) { break } libsqlite3.Xsqlite3_bind_value(tls, **(**uintptr)(__ccgo_up(bp)), int32(4)+i2, **(**uintptr)(__ccgo_up(partitionKeyValues + uintptr(i2)*8))) goto _3 _3: ; i2 = i2 + 1 } rc = libsqlite3.Xsqlite3_step(tls, **(**uintptr)(__ccgo_up(bp))) failed = libc.BoolInt32(rc != int32(m_SQLITE_DONE)) rowid = libsqlite3.Xsqlite3_last_insert_rowid(tls, (*Tvec0_vtab)(unsafe.Pointer(p)).Fdb) libsqlite3.Xsqlite3_finalize(tls, **(**uintptr)(__ccgo_up(bp))) if failed != 0 { return int32(m_SQLITE_ERROR) } // Step 2: Create new vector chunks for each vector column, with // that new chunk_rowid. // // SHADOW_TABLE_ROWID_QUIRK: The _vector_chunksNN and _metadatachunksNN // shadow tables declare "rowid PRIMARY KEY" without the INTEGER type, so // the user-defined "rowid" column is NOT an alias for the internal SQLite // rowid (_rowid_). When only appending rows these two happen to stay in // sync, but after a chunk is deleted (vec0Update_Delete_DeleteChunkIfEmpty) // and a new one is created, the auto-assigned _rowid_ can diverge from the // user "rowid" value. Since sqlite3_blob_open() addresses rows by internal // _rowid_, we must explicitly set BOTH _rowid_ and "rowid" to the same // value so that later blob operations can find the row. // // The correct long-term fix is changing the schema to // "rowid INTEGER PRIMARY KEY" // which makes it a true alias, but that would break existing databases. i3 = 0 for { if !(i3 < Xvec0_num_defined_user_columns(tls, p)) { break } if **(**Tvec0_user_column_kind)(__ccgo_up(p + 88 + uintptr(i3)*4)) != int32(_SQLITE_VEC0_USER_COLUMN_KIND_VECTOR) { goto _4 } vector_column_idx = libc.Int32FromUint8(**(**Tuint8_t)(__ccgo_up(p + 296 + uintptr(i3)))) vectorsSize = libc.Int64FromUint64(libc.Uint64FromInt32((*Tvec0_vtab)(unsafe.Pointer(p)).Fchunk_size) * Xvector_column_byte_size(tls, **(**TVectorColumnDefinition)(__ccgo_up(p + 608 + uintptr(vector_column_idx)*32)))) // See SHADOW_TABLE_ROWID_QUIRK above for why _rowid_ and rowid are both set. zSql = libsqlite3.Xsqlite3_mprintf(tls, __ccgo_ts+5329, libc.VaList(bp+16, (*Tvec0_vtab)(unsafe.Pointer(p)).FschemaName, (*Tvec0_vtab)(unsafe.Pointer(p)).FtableName, vector_column_idx)) if !(zSql != 0) { return int32(m_SQLITE_NOMEM) } rc = libsqlite3.Xsqlite3_prepare_v2(tls, (*Tvec0_vtab)(unsafe.Pointer(p)).Fdb, zSql, -int32(1), bp, libc.UintptrFromInt32(0)) libsqlite3.Xsqlite3_free(tls, zSql) if rc != m_SQLITE_OK { libsqlite3.Xsqlite3_finalize(tls, **(**uintptr)(__ccgo_up(bp))) return rc } libsqlite3.Xsqlite3_bind_int64(tls, **(**uintptr)(__ccgo_up(bp)), int32(1), rowid) // _rowid_ (internal SQLite rowid) libsqlite3.Xsqlite3_bind_int64(tls, **(**uintptr)(__ccgo_up(bp)), int32(2), rowid) // rowid (user-defined column) libsqlite3.Xsqlite3_bind_zeroblob64(tls, **(**uintptr)(__ccgo_up(bp)), int32(3), libc.Uint64FromInt64(vectorsSize)) rc = libsqlite3.Xsqlite3_step(tls, **(**uintptr)(__ccgo_up(bp))) libsqlite3.Xsqlite3_finalize(tls, **(**uintptr)(__ccgo_up(bp))) if rc != int32(m_SQLITE_DONE) { return rc } goto _4 _4: ; i3 = i3 + 1 } // Step 3: Create new metadata chunks for each metadata column i4 = 0 for { if !(i4 < Xvec0_num_defined_user_columns(tls, p)) { break } if **(**Tvec0_user_column_kind)(__ccgo_up(p + 88 + uintptr(i4)*4)) != int32(_SQLITE_VEC0_USER_COLUMN_KIND_METADATA) { goto _5 } metadata_column_idx = libc.Int32FromUint8(**(**Tuint8_t)(__ccgo_up(p + 296 + uintptr(i4)))) // See SHADOW_TABLE_ROWID_QUIRK above for why _rowid_ and rowid are both set. zSql = libsqlite3.Xsqlite3_mprintf(tls, __ccgo_ts+5410, libc.VaList(bp+16, (*Tvec0_vtab)(unsafe.Pointer(p)).FschemaName, (*Tvec0_vtab)(unsafe.Pointer(p)).FtableName, metadata_column_idx)) if !(zSql != 0) { return int32(m_SQLITE_NOMEM) } rc = libsqlite3.Xsqlite3_prepare_v2(tls, (*Tvec0_vtab)(unsafe.Pointer(p)).Fdb, zSql, -int32(1), bp, libc.UintptrFromInt32(0)) libsqlite3.Xsqlite3_free(tls, zSql) if rc != m_SQLITE_OK { libsqlite3.Xsqlite3_finalize(tls, **(**uintptr)(__ccgo_up(bp))) return rc } libsqlite3.Xsqlite3_bind_int64(tls, **(**uintptr)(__ccgo_up(bp)), int32(1), rowid) // _rowid_ (internal SQLite rowid) libsqlite3.Xsqlite3_bind_int64(tls, **(**uintptr)(__ccgo_up(bp)), int32(2), rowid) // rowid (user-defined column) libsqlite3.Xsqlite3_bind_zeroblob64(tls, **(**uintptr)(__ccgo_up(bp)), int32(3), libc.Uint64FromInt32(Xvec0_metadata_chunk_size(tls, (**(**TVec0MetadataColumnDefinition)(__ccgo_up(p + 1600 + uintptr(metadata_column_idx)*24))).Fkind, (*Tvec0_vtab)(unsafe.Pointer(p)).Fchunk_size))) rc = libsqlite3.Xsqlite3_step(tls, **(**uintptr)(__ccgo_up(bp))) libsqlite3.Xsqlite3_finalize(tls, **(**uintptr)(__ccgo_up(bp))) if rc != int32(m_SQLITE_DONE) { return rc } goto _5 _5: ; i4 = i4 + 1 } if chunk_rowid != 0 { **(**Ti64)(__ccgo_up(chunk_rowid)) = rowid } return m_SQLITE_OK } // C documentation // // /** // * @brief Result the given metadata value for the given row and metadata column index. // * Will traverse the metadatachunksNN table with BLOB I/0 for the given rowid. // * // * @param p // * @param rowid // * @param metadata_idx // * @param context // * @return int // */ func Xvec0_result_metadata_value_for_rowid(tls *libc.TLS, p uintptr, rowid Ti64, metadata_idx int32, context uintptr) (r int32) { bp := tls.Alloc(112) defer tls.Free(112) var length, rc, value int32 var zSql uintptr var _ /* blobValue at bp+16 */ uintptr var _ /* block at bp+24 */ Tu8 var _ /* chunk_id at bp+0 */ Ti64 var _ /* chunk_offset at bp+8 */ Ti64 var _ /* stmt at bp+64 */ uintptr var _ /* value at bp+32 */ Ti64 var _ /* value at bp+40 */ float64 var _ /* view at bp+48 */ [16]Tu8 _, _, _, _ = length, rc, value, zSql rc = Xvec0_get_chunk_position(tls, p, rowid, libc.UintptrFromInt32(0), bp, bp+8) if rc != m_SQLITE_OK { return rc } rc = libsqlite3.Xsqlite3_blob_open(tls, (*Tvec0_vtab)(unsafe.Pointer(p)).Fdb, (*Tvec0_vtab)(unsafe.Pointer(p)).FschemaName, **(**uintptr)(__ccgo_up(p + 480 + uintptr(metadata_idx)*8)), __ccgo_ts+4053, **(**Ti64)(__ccgo_up(bp)), 0, bp+16) if rc != m_SQLITE_OK { return rc } switch (**(**TVec0MetadataColumnDefinition)(__ccgo_up(p + 1600 + uintptr(metadata_idx)*24))).Fkind { case int32(_VEC0_METADATA_COLUMN_KIND_BOOLEAN): rc = libsqlite3.Xsqlite3_blob_read(tls, **(**uintptr)(__ccgo_up(bp + 16)), bp+24, int32(1), int32(**(**Ti64)(__ccgo_up(bp + 8))/int64(m___CHAR_BIT__))) if rc != m_SQLITE_OK { goto done } value = libc.Int32FromUint8(**(**Tu8)(__ccgo_up(bp + 24))) >> (**(**Ti64)(__ccgo_up(bp + 8)) % int64(m___CHAR_BIT__)) & int32(1) libsqlite3.Xsqlite3_result_int(tls, context, value) case int32(_VEC0_METADATA_COLUMN_KIND_INTEGER): rc = libsqlite3.Xsqlite3_blob_read(tls, **(**uintptr)(__ccgo_up(bp + 16)), bp+32, int32(8), libc.Int32FromUint64(libc.Uint64FromInt64(**(**Ti64)(__ccgo_up(bp + 8)))*uint64(8))) if rc != m_SQLITE_OK { goto done } libsqlite3.Xsqlite3_result_int64(tls, context, **(**Ti64)(__ccgo_up(bp + 32))) case int32(_VEC0_METADATA_COLUMN_KIND_FLOAT): rc = libsqlite3.Xsqlite3_blob_read(tls, **(**uintptr)(__ccgo_up(bp + 16)), bp+40, int32(8), libc.Int32FromUint64(libc.Uint64FromInt64(**(**Ti64)(__ccgo_up(bp + 8)))*uint64(8))) if rc != m_SQLITE_OK { goto done } libsqlite3.Xsqlite3_result_double(tls, context, **(**float64)(__ccgo_up(bp + 40))) case int32(_VEC0_METADATA_COLUMN_KIND_TEXT): rc = libsqlite3.Xsqlite3_blob_read(tls, **(**uintptr)(__ccgo_up(bp + 16)), bp+48, int32(m_VEC0_METADATA_TEXT_VIEW_BUFFER_LENGTH), int32(**(**Ti64)(__ccgo_up(bp + 8))*int64(m_VEC0_METADATA_TEXT_VIEW_BUFFER_LENGTH))) if rc != m_SQLITE_OK { goto done } length = **(**int32)(__ccgo_up(bp + 48)) if length <= int32(m_VEC0_METADATA_TEXT_VIEW_DATA_LENGTH) { libsqlite3.Xsqlite3_result_text(tls, context, bp+48+libc.UintptrFromInt32(4), length, uintptr(-libc.Int32FromInt32(1))) } else { zSql = libsqlite3.Xsqlite3_mprintf(tls, __ccgo_ts+4058, libc.VaList(bp+80, (*Tvec0_vtab)(unsafe.Pointer(p)).FschemaName, (*Tvec0_vtab)(unsafe.Pointer(p)).FtableName, metadata_idx)) if !(zSql != 0) { rc = int32(m_SQLITE_ERROR) goto done } rc = libsqlite3.Xsqlite3_prepare_v2(tls, (*Tvec0_vtab)(unsafe.Pointer(p)).Fdb, zSql, -int32(1), bp+64, libc.UintptrFromInt32(0)) libsqlite3.Xsqlite3_free(tls, zSql) if rc != m_SQLITE_OK { goto done } libsqlite3.Xsqlite3_bind_int64(tls, **(**uintptr)(__ccgo_up(bp + 64)), int32(1), rowid) rc = libsqlite3.Xsqlite3_step(tls, **(**uintptr)(__ccgo_up(bp + 64))) if rc != int32(m_SQLITE_ROW) { libsqlite3.Xsqlite3_finalize(tls, **(**uintptr)(__ccgo_up(bp + 64))) rc = int32(m_SQLITE_ERROR) goto done } libsqlite3.Xsqlite3_result_value(tls, context, libsqlite3.Xsqlite3_column_value(tls, **(**uintptr)(__ccgo_up(bp + 64)), 0)) libsqlite3.Xsqlite3_finalize(tls, **(**uintptr)(__ccgo_up(bp + 64))) rc = m_SQLITE_OK } break } goto done done: ; // blobValue is read-only, will not fail on close libsqlite3.Xsqlite3_blob_close(tls, **(**uintptr)(__ccgo_up(bp + 16))) return rc } // C documentation // // /** // * @brief Fill in bitmap of chunk values, whether or not the values match a metadata constraint // * // * @param p vec0_vtab // * @param metadata_idx index of the metatadata column to perfrom constraints on // * @param value sqlite3_value of the constraints value // * @param blob sqlite3_blob that is already opened on the metdata column's shadow chunk table // * @param chunk_rowid rowid of the chunk to calculate on // * @param b pre-allocated and zero'd out bitmap to write results to // * @param size size of the chunk // * @return int SQLITE_OK on success, error code otherwise // */ func Xvec0_set_metadata_filter_bitmap(tls *libc.TLS, p uintptr, metadata_idx int32, op Tvec0_metadata_operator, value uintptr, blob uintptr, chunk_rowid Ti64, b uintptr, size int32, aMetadataIn uintptr, argv_idx int32) (r int32) { var aTarget, array, array1, buffer, metadataIn, metadataIn1 uintptr var blobSize, i, i1, i10, i11, i12, i13, i14, i15, i2, i3, i4, i5, i6, i7, i9, metadataInIdx, rc, szMatch, target int32 var i8, target_idx Tsize_t var kind Tvec0_metadata_column_kind var target1 Ti64 var target2 float64 _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _ = aTarget, array, array1, blobSize, buffer, i, i1, i10, i11, i12, i13, i14, i15, i2, i3, i4, i5, i6, i7, i8, i9, kind, metadataIn, metadataIn1, metadataInIdx, rc, szMatch, target, target1, target2, target_idx rc = libsqlite3.Xsqlite3_blob_reopen(tls, blob, chunk_rowid) if rc != m_SQLITE_OK { return rc } kind = (**(**TVec0MetadataColumnDefinition)(__ccgo_up(p + 1600 + uintptr(metadata_idx)*24))).Fkind szMatch = 0 blobSize = libsqlite3.Xsqlite3_blob_bytes(tls, blob) switch kind { case int32(_VEC0_METADATA_COLUMN_KIND_BOOLEAN): szMatch = libc.BoolInt32(blobSize == size/int32(m___CHAR_BIT__)) case int32(_VEC0_METADATA_COLUMN_KIND_INTEGER): szMatch = libc.BoolInt32(libc.Uint64FromInt32(blobSize) == libc.Uint64FromInt32(size)*uint64(8)) case int32(_VEC0_METADATA_COLUMN_KIND_FLOAT): szMatch = libc.BoolInt32(libc.Uint64FromInt32(blobSize) == libc.Uint64FromInt32(size)*uint64(8)) case int32(_VEC0_METADATA_COLUMN_KIND_TEXT): szMatch = libc.BoolInt32(blobSize == size*int32(m_VEC0_METADATA_TEXT_VIEW_BUFFER_LENGTH)) break } if !(szMatch != 0) { return int32(m_SQLITE_ERROR) } buffer = libsqlite3.Xsqlite3_malloc(tls, blobSize) if !(buffer != 0) { return int32(m_SQLITE_NOMEM) } rc = libsqlite3.Xsqlite3_blob_read(tls, blob, buffer, blobSize, 0) if rc != m_SQLITE_OK { goto done } switch kind { case int32(_VEC0_METADATA_COLUMN_KIND_BOOLEAN): target = libsqlite3.Xsqlite3_value_int(tls, value) if target != 0 && op == int32(_VEC0_METADATA_OPERATOR_EQ) || !(target != 0) && op == int32(_VEC0_METADATA_OPERATOR_NE) { i = 0 for { if !(i < size) { break } Xbitmap_set(tls, b, i, Xbitmap_get(tls, buffer, i)) goto _1 _1: ; i = i + 1 } } else { i1 = 0 for { if !(i1 < size) { break } Xbitmap_set(tls, b, i1, libc.BoolInt32(!(Xbitmap_get(tls, buffer, i1) != 0))) goto _2 _2: ; i1 = i1 + 1 } } case int32(_VEC0_METADATA_COLUMN_KIND_INTEGER): array = buffer target1 = libsqlite3.Xsqlite3_value_int64(tls, value) switch op { case int32(_VEC0_METADATA_OPERATOR_EQ): i2 = 0 for { if !(i2 < size) { break } Xbitmap_set(tls, b, i2, libc.BoolInt32(**(**Ti64)(__ccgo_up(array + uintptr(i2)*8)) == target1)) goto _3 _3: ; i2 = i2 + 1 } case int32(_VEC0_METADATA_OPERATOR_GT): i3 = 0 for { if !(i3 < size) { break } Xbitmap_set(tls, b, i3, libc.BoolInt32(**(**Ti64)(__ccgo_up(array + uintptr(i3)*8)) > target1)) goto _4 _4: ; i3 = i3 + 1 } case int32(_VEC0_METADATA_OPERATOR_LE): i4 = 0 for { if !(i4 < size) { break } Xbitmap_set(tls, b, i4, libc.BoolInt32(**(**Ti64)(__ccgo_up(array + uintptr(i4)*8)) <= target1)) goto _5 _5: ; i4 = i4 + 1 } case int32(_VEC0_METADATA_OPERATOR_LT): i5 = 0 for { if !(i5 < size) { break } Xbitmap_set(tls, b, i5, libc.BoolInt32(**(**Ti64)(__ccgo_up(array + uintptr(i5)*8)) < target1)) goto _6 _6: ; i5 = i5 + 1 } case int32(_VEC0_METADATA_OPERATOR_GE): i6 = 0 for { if !(i6 < size) { break } Xbitmap_set(tls, b, i6, libc.BoolInt32(**(**Ti64)(__ccgo_up(array + uintptr(i6)*8)) >= target1)) goto _7 _7: ; i6 = i6 + 1 } case int32(_VEC0_METADATA_OPERATOR_NE): i7 = 0 for { if !(i7 < size) { break } Xbitmap_set(tls, b, i7, libc.BoolInt32(**(**Ti64)(__ccgo_up(array + uintptr(i7)*8)) != target1)) goto _8 _8: ; i7 = i7 + 1 } case int32(_VEC0_METADATA_OPERATOR_IN): metadataInIdx = -int32(1) i8 = uint64(0) for { if !(i8 < (*TArray)(unsafe.Pointer(aMetadataIn)).Flength) { break } metadataIn = (*TArray)(unsafe.Pointer(aMetadataIn)).Fz + uintptr(i8)*40 if (*TVec0MetadataIn)(unsafe.Pointer(metadataIn)).Fargv_idx == argv_idx { metadataInIdx = libc.Int32FromUint64(i8) break } goto _9 _9: ; i8 = i8 + 1 } if metadataInIdx < 0 { rc = int32(m_SQLITE_ERROR) goto done } metadataIn1 = (*TArray)(unsafe.Pointer(aMetadataIn)).Fz + uintptr(metadataInIdx)*40 aTarget = metadataIn1 + 8 i9 = 0 for { if !(i9 < size) { break } target_idx = uint64(0) for { if !(target_idx < (*TArray)(unsafe.Pointer(aTarget)).Flength) { break } if **(**Ti64)(__ccgo_up((*TArray)(unsafe.Pointer(aTarget)).Fz + uintptr(target_idx)*8)) == **(**Ti64)(__ccgo_up(array + uintptr(i9)*8)) { Xbitmap_set(tls, b, i9, int32(1)) break } goto _11 _11: ; target_idx = target_idx + 1 } goto _10 _10: ; i9 = i9 + 1 } break } case int32(_VEC0_METADATA_COLUMN_KIND_FLOAT): array1 = buffer target2 = libsqlite3.Xsqlite3_value_double(tls, value) switch op { case int32(_VEC0_METADATA_OPERATOR_EQ): i10 = 0 for { if !(i10 < size) { break } Xbitmap_set(tls, b, i10, libc.BoolInt32(**(**float64)(__ccgo_up(array1 + uintptr(i10)*8)) == target2)) goto _12 _12: ; i10 = i10 + 1 } case int32(_VEC0_METADATA_OPERATOR_GT): i11 = 0 for { if !(i11 < size) { break } Xbitmap_set(tls, b, i11, libc.BoolInt32(**(**float64)(__ccgo_up(array1 + uintptr(i11)*8)) > target2)) goto _13 _13: ; i11 = i11 + 1 } case int32(_VEC0_METADATA_OPERATOR_LE): i12 = 0 for { if !(i12 < size) { break } Xbitmap_set(tls, b, i12, libc.BoolInt32(**(**float64)(__ccgo_up(array1 + uintptr(i12)*8)) <= target2)) goto _14 _14: ; i12 = i12 + 1 } case int32(_VEC0_METADATA_OPERATOR_LT): i13 = 0 for { if !(i13 < size) { break } Xbitmap_set(tls, b, i13, libc.BoolInt32(**(**float64)(__ccgo_up(array1 + uintptr(i13)*8)) < target2)) goto _15 _15: ; i13 = i13 + 1 } case int32(_VEC0_METADATA_OPERATOR_GE): i14 = 0 for { if !(i14 < size) { break } Xbitmap_set(tls, b, i14, libc.BoolInt32(**(**float64)(__ccgo_up(array1 + uintptr(i14)*8)) >= target2)) goto _16 _16: ; i14 = i14 + 1 } case int32(_VEC0_METADATA_OPERATOR_NE): i15 = 0 for { if !(i15 < size) { break } Xbitmap_set(tls, b, i15, libc.BoolInt32(**(**float64)(__ccgo_up(array1 + uintptr(i15)*8)) != target2)) goto _17 _17: ; i15 = i15 + 1 } case int32(_VEC0_METADATA_OPERATOR_IN): // should never be reached break } case int32(_VEC0_METADATA_COLUMN_KIND_TEXT): rc = Xvec0_metadata_filter_text(tls, p, value, buffer, size, op, b, metadata_idx, int32(chunk_rowid), aMetadataIn, argv_idx) if rc != m_SQLITE_OK { goto done } break } goto done done: ; libsqlite3.Xsqlite3_free(tls, buffer) return rc } func Xvec0_write_metadata_value(tls *libc.TLS, p uintptr, metadata_column_idx int32, rowid Ti64, chunk_id Ti64, chunk_offset Ti64, v uintptr, isupdate int32) (r int32) { bp := tls.Alloc(112) defer tls.Free(112) var kind Tvec0_metadata_column_kind var metadata_column, s, zSql, zSql1 uintptr var rc, value, v1 int32 var _ /* blobValue at bp+0 */ uintptr var _ /* block at bp+8 */ Tu8 var _ /* n at bp+36 */ int32 var _ /* prev_n at bp+32 */ int32 var _ /* stmt at bp+56 */ uintptr var _ /* stmt at bp+64 */ uintptr var _ /* value at bp+16 */ Ti64 var _ /* value at bp+24 */ float64 var _ /* view at bp+40 */ [16]Tu8 _, _, _, _, _, _, _, _ = kind, metadata_column, rc, s, value, zSql, zSql1, v1 metadata_column = p + 1600 + uintptr(metadata_column_idx)*24 kind = (*TVec0MetadataColumnDefinition)(unsafe.Pointer(metadata_column)).Fkind // verify input value matches column type switch kind { case int32(_VEC0_METADATA_COLUMN_KIND_BOOLEAN): if libsqlite3.Xsqlite3_value_type(tls, v) != int32(m_SQLITE_INTEGER) || libsqlite3.Xsqlite3_value_int(tls, v) != 0 && libsqlite3.Xsqlite3_value_int(tls, v) != int32(1) { rc = int32(m_SQLITE_ERROR) Xvtab_set_error(tls, p, __ccgo_ts+12625, libc.VaList(bp+80, (*TVec0MetadataColumnDefinition)(unsafe.Pointer(metadata_column)).Fname_length, (*TVec0MetadataColumnDefinition)(unsafe.Pointer(metadata_column)).Fname)) goto done } case int32(_VEC0_METADATA_COLUMN_KIND_INTEGER): if libsqlite3.Xsqlite3_value_type(tls, v) != int32(m_SQLITE_INTEGER) { rc = int32(m_SQLITE_ERROR) Xvtab_set_error(tls, p, __ccgo_ts+12674, libc.VaList(bp+80, (*TVec0MetadataColumnDefinition)(unsafe.Pointer(metadata_column)).Fname_length, (*TVec0MetadataColumnDefinition)(unsafe.Pointer(metadata_column)).Fname, Xtype_name(tls, libsqlite3.Xsqlite3_value_type(tls, v)))) goto done } case int32(_VEC0_METADATA_COLUMN_KIND_FLOAT): if libsqlite3.Xsqlite3_value_type(tls, v) != int32(m_SQLITE_FLOAT) { rc = int32(m_SQLITE_ERROR) Xvtab_set_error(tls, p, __ccgo_ts+12737, libc.VaList(bp+80, (*TVec0MetadataColumnDefinition)(unsafe.Pointer(metadata_column)).Fname_length, (*TVec0MetadataColumnDefinition)(unsafe.Pointer(metadata_column)).Fname, Xtype_name(tls, libsqlite3.Xsqlite3_value_type(tls, v)))) goto done } case int32(_VEC0_METADATA_COLUMN_KIND_TEXT): if libsqlite3.Xsqlite3_value_type(tls, v) != int32(m_SQLITE_TEXT) { rc = int32(m_SQLITE_ERROR) Xvtab_set_error(tls, p, __ccgo_ts+12796, libc.VaList(bp+80, (*TVec0MetadataColumnDefinition)(unsafe.Pointer(metadata_column)).Fname_length, (*TVec0MetadataColumnDefinition)(unsafe.Pointer(metadata_column)).Fname, Xtype_name(tls, libsqlite3.Xsqlite3_value_type(tls, v)))) goto done } break } **(**uintptr)(__ccgo_up(bp)) = libc.UintptrFromInt32(0) rc = libsqlite3.Xsqlite3_blob_open(tls, (*Tvec0_vtab)(unsafe.Pointer(p)).Fdb, (*Tvec0_vtab)(unsafe.Pointer(p)).FschemaName, **(**uintptr)(__ccgo_up(p + 480 + uintptr(metadata_column_idx)*8)), __ccgo_ts+4053, chunk_id, int32(1), bp) if rc != m_SQLITE_OK { goto done } switch kind { case int32(_VEC0_METADATA_COLUMN_KIND_BOOLEAN): value = libsqlite3.Xsqlite3_value_int(tls, v) rc = libsqlite3.Xsqlite3_blob_read(tls, **(**uintptr)(__ccgo_up(bp)), bp+8, int32(1), int32(chunk_offset/libc.Int64FromInt32(m___CHAR_BIT__))) if rc != m_SQLITE_OK { goto done } if value != 0 { **(**Tu8)(__ccgo_up(bp + 8)) = libc.Uint8FromInt32(int32(**(**Tu8)(__ccgo_up(bp + 8))) | libc.Int32FromInt32(1)<<(chunk_offset%libc.Int64FromInt32(m___CHAR_BIT__))) } else { **(**Tu8)(__ccgo_up(bp + 8)) = libc.Uint8FromInt32(int32(**(**Tu8)(__ccgo_up(bp + 8))) & ^(libc.Int32FromInt32(1) << (chunk_offset % libc.Int64FromInt32(m___CHAR_BIT__)))) } rc = libsqlite3.Xsqlite3_blob_write(tls, **(**uintptr)(__ccgo_up(bp)), bp+8, int32(1), int32(chunk_offset/int64(m___CHAR_BIT__))) case int32(_VEC0_METADATA_COLUMN_KIND_INTEGER): **(**Ti64)(__ccgo_up(bp + 16)) = libsqlite3.Xsqlite3_value_int64(tls, v) rc = libsqlite3.Xsqlite3_blob_write(tls, **(**uintptr)(__ccgo_up(bp)), bp+16, int32(8), libc.Int32FromUint64(libc.Uint64FromInt64(chunk_offset)*uint64(8))) case int32(_VEC0_METADATA_COLUMN_KIND_FLOAT): **(**float64)(__ccgo_up(bp + 24)) = libsqlite3.Xsqlite3_value_double(tls, v) rc = libsqlite3.Xsqlite3_blob_write(tls, **(**uintptr)(__ccgo_up(bp)), bp+24, int32(8), libc.Int32FromUint64(libc.Uint64FromInt64(chunk_offset)*uint64(8))) case int32(_VEC0_METADATA_COLUMN_KIND_TEXT): rc = libsqlite3.Xsqlite3_blob_read(tls, **(**uintptr)(__ccgo_up(bp)), bp+32, int32(4), int32(chunk_offset*int64(m_VEC0_METADATA_TEXT_VIEW_BUFFER_LENGTH))) if rc != m_SQLITE_OK { goto done } s = libsqlite3.Xsqlite3_value_text(tls, v) **(**int32)(__ccgo_up(bp + 36)) = libsqlite3.Xsqlite3_value_bytes(tls, v) libc.X__builtin___memset_chk(tls, bp+40, 0, uint64(m_VEC0_METADATA_TEXT_VIEW_BUFFER_LENGTH), ^t__predefined_size_t(0)) libc.X__builtin___memcpy_chk(tls, bp+40, bp+36, uint64(4), ^t__predefined_size_t(0)) if **(**int32)(__ccgo_up(bp + 36)) <= libc.Int32FromInt32(m_VEC0_METADATA_TEXT_VIEW_BUFFER_LENGTH)-libc.Int32FromInt32(4) { v1 = **(**int32)(__ccgo_up(bp + 36)) } else { v1 = libc.Int32FromInt32(m_VEC0_METADATA_TEXT_VIEW_BUFFER_LENGTH) - libc.Int32FromInt32(4) } libc.X__builtin___memcpy_chk(tls, bp+40+uintptr(4), s, libc.Uint64FromInt32(v1), ^t__predefined_size_t(0)) rc = libsqlite3.Xsqlite3_blob_write(tls, **(**uintptr)(__ccgo_up(bp)), bp+40, int32(m_VEC0_METADATA_TEXT_VIEW_BUFFER_LENGTH), int32(chunk_offset*int64(m_VEC0_METADATA_TEXT_VIEW_BUFFER_LENGTH))) if **(**int32)(__ccgo_up(bp + 36)) > int32(m_VEC0_METADATA_TEXT_VIEW_DATA_LENGTH) { if isupdate != 0 && **(**int32)(__ccgo_up(bp + 32)) > int32(m_VEC0_METADATA_TEXT_VIEW_DATA_LENGTH) { zSql = libsqlite3.Xsqlite3_mprintf(tls, __ccgo_ts+12853, libc.VaList(bp+80, (*Tvec0_vtab)(unsafe.Pointer(p)).FschemaName, (*Tvec0_vtab)(unsafe.Pointer(p)).FtableName, metadata_column_idx)) } else { zSql = libsqlite3.Xsqlite3_mprintf(tls, __ccgo_ts+12918, libc.VaList(bp+80, (*Tvec0_vtab)(unsafe.Pointer(p)).FschemaName, (*Tvec0_vtab)(unsafe.Pointer(p)).FtableName, metadata_column_idx)) } if !(zSql != 0) { rc = int32(m_SQLITE_NOMEM) goto done } rc = libsqlite3.Xsqlite3_prepare_v2(tls, (*Tvec0_vtab)(unsafe.Pointer(p)).Fdb, zSql, -int32(1), bp+56, libc.UintptrFromInt32(0)) if rc != m_SQLITE_OK { goto done } libsqlite3.Xsqlite3_bind_int64(tls, **(**uintptr)(__ccgo_up(bp + 56)), int32(1), rowid) libsqlite3.Xsqlite3_bind_text(tls, **(**uintptr)(__ccgo_up(bp + 56)), int32(2), s, **(**int32)(__ccgo_up(bp + 36)), libc.UintptrFromInt32(0)) rc = libsqlite3.Xsqlite3_step(tls, **(**uintptr)(__ccgo_up(bp + 56))) libsqlite3.Xsqlite3_finalize(tls, **(**uintptr)(__ccgo_up(bp + 56))) if rc != int32(m_SQLITE_DONE) { rc = int32(m_SQLITE_ERROR) goto done } } else { if **(**int32)(__ccgo_up(bp + 32)) > int32(m_VEC0_METADATA_TEXT_VIEW_DATA_LENGTH) { zSql1 = libsqlite3.Xsqlite3_mprintf(tls, __ccgo_ts+12987, libc.VaList(bp+80, (*Tvec0_vtab)(unsafe.Pointer(p)).FschemaName, (*Tvec0_vtab)(unsafe.Pointer(p)).FtableName, metadata_column_idx)) if !(zSql1 != 0) { rc = int32(m_SQLITE_NOMEM) goto done } rc = libsqlite3.Xsqlite3_prepare_v2(tls, (*Tvec0_vtab)(unsafe.Pointer(p)).Fdb, zSql1, -int32(1), bp+64, libc.UintptrFromInt32(0)) if rc != m_SQLITE_OK { goto done } libsqlite3.Xsqlite3_bind_int64(tls, **(**uintptr)(__ccgo_up(bp + 64)), int32(1), rowid) rc = libsqlite3.Xsqlite3_step(tls, **(**uintptr)(__ccgo_up(bp + 64))) libsqlite3.Xsqlite3_finalize(tls, **(**uintptr)(__ccgo_up(bp + 64))) if rc != int32(m_SQLITE_DONE) { rc = int32(m_SQLITE_ERROR) goto done } } } break } if rc != m_SQLITE_OK { } rc = libsqlite3.Xsqlite3_blob_close(tls, **(**uintptr)(__ccgo_up(bp))) if rc != m_SQLITE_OK { goto done } goto done done: ; return rc return r } const _P_ALL = 0 const _P_PGID = 2 const _P_PID = 1 func _bitvec_from_value(tls *libc.TLS, value uintptr, vector uintptr, dimensions uintptr, __ccgo_fp_cleanup uintptr, pzErr uintptr) (r int32) { var blob uintptr var bytes, value_type int32 _, _, _ = blob, bytes, value_type value_type = libsqlite3.Xsqlite3_value_type(tls, value) if value_type == int32(m_SQLITE_BLOB) { blob = libsqlite3.Xsqlite3_value_blob(tls, value) bytes = libsqlite3.Xsqlite3_value_bytes(tls, value) if bytes == 0 { **(**uintptr)(__ccgo_up(pzErr)) = libsqlite3.Xsqlite3_mprintf(tls, __ccgo_ts+47, 0) return int32(m_SQLITE_ERROR) } **(**uintptr)(__ccgo_up(vector)) = blob **(**Tsize_t)(__ccgo_up(dimensions)) = libc.Uint64FromInt32(bytes * int32(m___CHAR_BIT__)) **(**Tvector_cleanup)(__ccgo_up(__ccgo_fp_cleanup)) = __ccgo_fp(Xvector_cleanup_noop) return m_SQLITE_OK } **(**uintptr)(__ccgo_up(pzErr)) = libsqlite3.Xsqlite3_mprintf(tls, __ccgo_ts+313, 0) return int32(m_SQLITE_ERROR) } func _fvec_from_value(tls *libc.TLS, value uintptr, vector uintptr, dimensions uintptr, __ccgo_fp_cleanup uintptr, pzErr uintptr) (r int32) { bp := tls.Alloc(80) defer tls.Free(80) var blob, buf, ptr, source uintptr var bytes, i, offset, rc, source_len, value_type int32 var result float64 var _ /* endptr at bp+32 */ uintptr var _ /* res at bp+40 */ Tf32 var _ /* x at bp+0 */ TArray _, _, _, _, _, _, _, _, _, _, _ = blob, buf, bytes, i, offset, ptr, rc, result, source, source_len, value_type value_type = libsqlite3.Xsqlite3_value_type(tls, value) if value_type == int32(m_SQLITE_BLOB) { blob = libsqlite3.Xsqlite3_value_blob(tls, value) bytes = libsqlite3.Xsqlite3_value_bytes(tls, value) if bytes == 0 { **(**uintptr)(__ccgo_up(pzErr)) = libsqlite3.Xsqlite3_mprintf(tls, __ccgo_ts+47, 0) return int32(m_SQLITE_ERROR) } if libc.Uint64FromInt32(bytes)%uint64(4) != uint64(0) { **(**uintptr)(__ccgo_up(pzErr)) = libsqlite3.Xsqlite3_mprintf(tls, __ccgo_ts+86, libc.VaList(bp+56, uint64(4), bytes)) return int32(m_SQLITE_ERROR) } buf = libsqlite3.Xsqlite3_malloc(tls, bytes) if !(buf != 0) { **(**uintptr)(__ccgo_up(pzErr)) = libsqlite3.Xsqlite3_mprintf(tls, __ccgo_ts+156, 0) return int32(m_SQLITE_NOMEM) } libc.X__builtin___memcpy_chk(tls, buf, blob, libc.Uint64FromInt32(bytes), ^t__predefined_size_t(0)) **(**uintptr)(__ccgo_up(vector)) = buf **(**Tsize_t)(__ccgo_up(dimensions)) = libc.Uint64FromInt32(bytes) / uint64(4) **(**Tfvec_cleanup)(__ccgo_up(__ccgo_fp_cleanup)) = __ccgo_fp(libsqlite3.Xsqlite3_free) return m_SQLITE_OK } if value_type == int32(m_SQLITE_TEXT) { source = libsqlite3.Xsqlite3_value_text(tls, value) source_len = libsqlite3.Xsqlite3_value_bytes(tls, value) if source_len == 0 { **(**uintptr)(__ccgo_up(pzErr)) = libsqlite3.Xsqlite3_mprintf(tls, __ccgo_ts+47, 0) return int32(m_SQLITE_ERROR) } i = 0 rc = Xarray_init(tls, bp, uint64(4), uint64(libc.Xceil(tls, float64(source_len)/float64(2)))) if rc != m_SQLITE_OK { return rc } // advance leading whitespace to first '[' for i < source_len { if _vecJsonIsSpaceX[libc.Uint8FromInt8(**(**int8)(__ccgo_up(source + uintptr(i))))] != 0 { i = i + 1 continue } if int32(**(**int8)(__ccgo_up(source + uintptr(i)))) == int32('[') { break } **(**uintptr)(__ccgo_up(pzErr)) = libsqlite3.Xsqlite3_mprintf(tls, __ccgo_ts+170, 0) Xarray_cleanup(tls, bp) return int32(m_SQLITE_ERROR) } if int32(**(**int8)(__ccgo_up(source + uintptr(i)))) != int32('[') { **(**uintptr)(__ccgo_up(pzErr)) = libsqlite3.Xsqlite3_mprintf(tls, __ccgo_ts+170, 0) Xarray_cleanup(tls, bp) return int32(m_SQLITE_ERROR) } offset = i + int32(1) for offset < source_len { ptr = source + uintptr(offset) **(**int32)(__ccgo_up(libc.X__error(tls))) = 0 result = libc.Xstrtod(tls, ptr, bp+32) if **(**int32)(__ccgo_up(libc.X__error(tls))) != 0 && result == libc.Float64FromInt32(0) || **(**int32)(__ccgo_up(libc.X__error(tls))) == int32(m_ERANGE) && (result == libc.X__builtin_huge_val(tls) || result == -libc.X__builtin_huge_val(tls)) { libsqlite3.Xsqlite3_free(tls, (**(**TArray)(__ccgo_up(bp))).Fz) **(**uintptr)(__ccgo_up(pzErr)) = libsqlite3.Xsqlite3_mprintf(tls, __ccgo_ts+226, 0) return int32(m_SQLITE_ERROR) } if **(**uintptr)(__ccgo_up(bp + 32)) == ptr { if int32(**(**int8)(__ccgo_up(ptr))) != int32(']') { libsqlite3.Xsqlite3_free(tls, (**(**TArray)(__ccgo_up(bp))).Fz) **(**uintptr)(__ccgo_up(pzErr)) = libsqlite3.Xsqlite3_mprintf(tls, __ccgo_ts+226, 0) return int32(m_SQLITE_ERROR) } goto done } **(**Tf32)(__ccgo_up(bp + 40)) = float32(result) Xarray_append(tls, bp, bp+40) offset = int32(int64(offset) + (int64(**(**uintptr)(__ccgo_up(bp + 32))) - int64(ptr))) for offset < source_len { if _vecJsonIsSpaceX[libc.Uint8FromInt8(**(**int8)(__ccgo_up(source + uintptr(offset))))] != 0 { offset = offset + 1 continue } if int32(**(**int8)(__ccgo_up(source + uintptr(offset)))) == int32(',') { offset = offset + 1 continue } if int32(**(**int8)(__ccgo_up(source + uintptr(offset)))) == int32(']') { goto done } break } } goto done done: ; if (**(**TArray)(__ccgo_up(bp))).Flength > uint64(0) { **(**uintptr)(__ccgo_up(vector)) = (**(**TArray)(__ccgo_up(bp))).Fz **(**Tsize_t)(__ccgo_up(dimensions)) = (**(**TArray)(__ccgo_up(bp))).Flength **(**Tfvec_cleanup)(__ccgo_up(__ccgo_fp_cleanup)) = __ccgo_fp(libsqlite3.Xsqlite3_free) return m_SQLITE_OK } libsqlite3.Xsqlite3_free(tls, (**(**TArray)(__ccgo_up(bp))).Fz) **(**uintptr)(__ccgo_up(pzErr)) = libsqlite3.Xsqlite3_mprintf(tls, __ccgo_ts+47, 0) return int32(m_SQLITE_ERROR) } **(**uintptr)(__ccgo_up(pzErr)) = libsqlite3.Xsqlite3_mprintf(tls, __ccgo_ts+245, libc.VaList(bp+56, Xtype_name(tls, value_type))) return int32(m_SQLITE_ERROR) } func _int8_vec_from_value(tls *libc.TLS, value uintptr, vector uintptr, dimensions uintptr, __ccgo_fp_cleanup uintptr, pzErr uintptr) (r int32) { bp := tls.Alloc(48) defer tls.Free(48) var blob, ptr, source uintptr var bytes, i, offset, rc, source_len, value_type int32 var result int64 var _ /* endptr at bp+32 */ uintptr var _ /* res at bp+40 */ Ti8 var _ /* x at bp+0 */ TArray _, _, _, _, _, _, _, _, _, _ = blob, bytes, i, offset, ptr, rc, result, source, source_len, value_type value_type = libsqlite3.Xsqlite3_value_type(tls, value) if value_type == int32(m_SQLITE_BLOB) { blob = libsqlite3.Xsqlite3_value_blob(tls, value) bytes = libsqlite3.Xsqlite3_value_bytes(tls, value) if bytes == 0 { **(**uintptr)(__ccgo_up(pzErr)) = libsqlite3.Xsqlite3_mprintf(tls, __ccgo_ts+47, 0) return int32(m_SQLITE_ERROR) } **(**uintptr)(__ccgo_up(vector)) = blob **(**Tsize_t)(__ccgo_up(dimensions)) = libc.Uint64FromInt32(bytes) **(**Tvector_cleanup)(__ccgo_up(__ccgo_fp_cleanup)) = __ccgo_fp(Xvector_cleanup_noop) return m_SQLITE_OK } if value_type == int32(m_SQLITE_TEXT) { source = libsqlite3.Xsqlite3_value_text(tls, value) source_len = libsqlite3.Xsqlite3_value_bytes(tls, value) i = 0 if source_len == 0 { **(**uintptr)(__ccgo_up(pzErr)) = libsqlite3.Xsqlite3_mprintf(tls, __ccgo_ts+47, 0) return int32(m_SQLITE_ERROR) } rc = Xarray_init(tls, bp, uint64(1), uint64(libc.Xceil(tls, float64(source_len)/float64(2)))) if rc != m_SQLITE_OK { return rc } // advance leading whitespace to first '[' for i < source_len { if _vecJsonIsSpaceX[libc.Uint8FromInt8(**(**int8)(__ccgo_up(source + uintptr(i))))] != 0 { i = i + 1 continue } if int32(**(**int8)(__ccgo_up(source + uintptr(i)))) == int32('[') { break } **(**uintptr)(__ccgo_up(pzErr)) = libsqlite3.Xsqlite3_mprintf(tls, __ccgo_ts+170, 0) Xarray_cleanup(tls, bp) return int32(m_SQLITE_ERROR) } if int32(**(**int8)(__ccgo_up(source + uintptr(i)))) != int32('[') { **(**uintptr)(__ccgo_up(pzErr)) = libsqlite3.Xsqlite3_mprintf(tls, __ccgo_ts+170, 0) Xarray_cleanup(tls, bp) return int32(m_SQLITE_ERROR) } offset = i + int32(1) for offset < source_len { ptr = source + uintptr(offset) **(**int32)(__ccgo_up(libc.X__error(tls))) = 0 result = libc.Xstrtol(tls, ptr, bp+32, int32(10)) if **(**int32)(__ccgo_up(libc.X__error(tls))) != 0 && result == 0 || **(**int32)(__ccgo_up(libc.X__error(tls))) == int32(m_ERANGE) && (result == int64(9223372036854775807) || result == -libc.Int64FromInt64(9223372036854775807)-libc.Int64FromInt64(1)) { libsqlite3.Xsqlite3_free(tls, (**(**TArray)(__ccgo_up(bp))).Fz) **(**uintptr)(__ccgo_up(pzErr)) = libsqlite3.Xsqlite3_mprintf(tls, __ccgo_ts+226, 0) return int32(m_SQLITE_ERROR) } if **(**uintptr)(__ccgo_up(bp + 32)) == ptr { if int32(**(**int8)(__ccgo_up(ptr))) != int32(']') { libsqlite3.Xsqlite3_free(tls, (**(**TArray)(__ccgo_up(bp))).Fz) **(**uintptr)(__ccgo_up(pzErr)) = libsqlite3.Xsqlite3_mprintf(tls, __ccgo_ts+226, 0) return int32(m_SQLITE_ERROR) } goto done } if result < int64(-libc.Int32FromInt32(127)-libc.Int32FromInt32(1)) || result > int64(127) { libsqlite3.Xsqlite3_free(tls, (**(**TArray)(__ccgo_up(bp))).Fz) **(**uintptr)(__ccgo_up(pzErr)) = libsqlite3.Xsqlite3_mprintf(tls, __ccgo_ts+341, 0) return int32(m_SQLITE_ERROR) } **(**Ti8)(__ccgo_up(bp + 40)) = int8(result) Xarray_append(tls, bp, bp+40) offset = int32(int64(offset) + (int64(**(**uintptr)(__ccgo_up(bp + 32))) - int64(ptr))) for offset < source_len { if _vecJsonIsSpaceX[libc.Uint8FromInt8(**(**int8)(__ccgo_up(source + uintptr(offset))))] != 0 { offset = offset + 1 continue } if int32(**(**int8)(__ccgo_up(source + uintptr(offset)))) == int32(',') { offset = offset + 1 continue } if int32(**(**int8)(__ccgo_up(source + uintptr(offset)))) == int32(']') { goto done } break } } goto done done: ; if (**(**TArray)(__ccgo_up(bp))).Flength > uint64(0) { **(**uintptr)(__ccgo_up(vector)) = (**(**TArray)(__ccgo_up(bp))).Fz **(**Tsize_t)(__ccgo_up(dimensions)) = (**(**TArray)(__ccgo_up(bp))).Flength **(**Tvector_cleanup)(__ccgo_up(__ccgo_fp_cleanup)) = __ccgo_fp(libsqlite3.Xsqlite3_free) return m_SQLITE_OK } libsqlite3.Xsqlite3_free(tls, (**(**TArray)(__ccgo_up(bp))).Fz) **(**uintptr)(__ccgo_up(pzErr)) = libsqlite3.Xsqlite3_mprintf(tls, __ccgo_ts+47, 0) return int32(m_SQLITE_ERROR) } **(**uintptr)(__ccgo_up(pzErr)) = libsqlite3.Xsqlite3_mprintf(tls, __ccgo_ts+389, 0) return int32(m_SQLITE_ERROR) } type _opaque_pthread_attr_t = T_opaque_pthread_attr_t type _opaque_pthread_cond_t = T_opaque_pthread_cond_t type _opaque_pthread_condattr_t = T_opaque_pthread_condattr_t type _opaque_pthread_mutex_t = T_opaque_pthread_mutex_t type _opaque_pthread_mutexattr_t = T_opaque_pthread_mutexattr_t type _opaque_pthread_once_t = T_opaque_pthread_once_t type _opaque_pthread_rwlock_t = T_opaque_pthread_rwlock_t type _opaque_pthread_rwlockattr_t = T_opaque_pthread_rwlockattr_t type _opaque_pthread_t = T_opaque_pthread_t func _vec0Open(tls *libc.TLS, p uintptr, ppCursor uintptr) (r int32) { var pCur uintptr _ = pCur _ = p pCur = libsqlite3.Xsqlite3_malloc(tls, int32(40)) if pCur == uintptr(0) { return int32(m_SQLITE_NOMEM) } libc.X__builtin___memset_chk(tls, pCur, 0, uint64(40), ^t__predefined_size_t(0)) **(**uintptr)(__ccgo_up(ppCursor)) = pCur return m_SQLITE_OK } func _vec0_init(tls *libc.TLS, db uintptr, pAux uintptr, argc int32, argv uintptr, ppVtab uintptr, pzErr uintptr, isCreate uint8) (r int32) { bp := tls.Alloc(208) defer tls.Free(208) var auxiliary_idx, chunk_size, i, i1, i2, i3, i4, i5, i6, i7, metadata_idx, numAuxiliaryColumns, numMetadataColumns, numPartitionColumns, numVectorColumns, partition_idx, pkColumnNameLength, pkColumnType, rc, rc1, user_column_idx, vector_idx int32 var createStr, pNew, pkColumnName, s, s1, schemaName, tableName, zCreateInfo, zCreateShadowChunks, zCreateShadowRowids, zSeedInfo, zSql, zSql1, zSql2, zSql3, zSql4 uintptr var _ /* auxColumn at bp+56 */ TVec0AuxiliaryColumnDefinition var _ /* cName at bp+104 */ uintptr var _ /* cNameLength at bp+112 */ int32 var _ /* cType at bp+116 */ int32 var _ /* key at bp+128 */ uintptr var _ /* keyLength at bp+144 */ int32 var _ /* kind at bp+120 */ Tvec0_metadata_column_kind var _ /* metadataColumn at bp+80 */ TVec0MetadataColumnDefinition var _ /* partitionColumn at bp+32 */ TVec0PartitionColumnDefinition var _ /* stmt at bp+152 */ uintptr var _ /* stmt at bp+160 */ uintptr var _ /* value at bp+136 */ uintptr var _ /* valueLength at bp+148 */ int32 var _ /* vecColumn at bp+0 */ TVectorColumnDefinition _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _, _ = auxiliary_idx, chunk_size, createStr, i, i1, i2, i3, i4, i5, i6, i7, metadata_idx, numAuxiliaryColumns, numMetadataColumns, numPartitionColumns, numVectorColumns, pNew, partition_idx, pkColumnName, pkColumnNameLength, pkColumnType, rc, rc1, s, s1, schemaName, tableName, user_column_idx, vector_idx, zCreateInfo, zCreateShadowChunks, zCreateShadowRowids, zSeedInfo, zSql, zSql1, zSql2, zSql3, zSql4 _ = pAux pNew = libsqlite3.Xsqlite3_malloc(tls, int32(2032)) if pNew == uintptr(0) { return int32(m_SQLITE_NOMEM) } libc.X__builtin___memset_chk(tls, pNew, 0, uint64(2032), ^t__predefined_size_t(0)) // Declared chunk_size=N for entire table. // -1 to use the defualt, otherwise will get re-assigned on `chunk_size=N` // option chunk_size = -int32(1) numVectorColumns = 0 numPartitionColumns = 0 numAuxiliaryColumns = 0 numMetadataColumns = 0 user_column_idx = 0 // track if a "primary key" column is defined pkColumnName = libc.UintptrFromInt32(0) pkColumnType = int32(m_SQLITE_INTEGER) i = int32(3) for { if !(i < argc) { break } **(**uintptr)(__ccgo_up(bp + 104)) = libc.UintptrFromInt32(0) // Scenario #1: Constructor argument is a vector column definition, ie `foo float[1024]` rc = Xvec0_parse_vector_column(tls, **(**uintptr)(__ccgo_up(argv + uintptr(i)*8)), libc.Int32FromUint64(libc.Xstrlen(tls, **(**uintptr)(__ccgo_up(argv + uintptr(i)*8)))), bp) if rc == int32(m_SQLITE_ERROR) { **(**uintptr)(__ccgo_up(pzErr)) = libsqlite3.Xsqlite3_mprintf(tls, __ccgo_ts+5489, libc.VaList(bp+176, **(**uintptr)(__ccgo_up(argv + uintptr(i)*8)))) goto error } if rc == m_SQLITE_OK { if numVectorColumns >= int32(m_VEC0_MAX_VECTOR_COLUMNS) { libsqlite3.Xsqlite3_free(tls, (**(**TVectorColumnDefinition)(__ccgo_up(bp))).Fname) **(**uintptr)(__ccgo_up(pzErr)) = libsqlite3.Xsqlite3_mprintf(tls, __ccgo_ts+5548, libc.VaList(bp+176, int32(m_VEC0_MAX_VECTOR_COLUMNS))) goto error } if (**(**TVectorColumnDefinition)(__ccgo_up(bp))).Fdimensions > uint64(m_SQLITE_VEC_VEC0_MAX_DIMENSIONS) { libsqlite3.Xsqlite3_free(tls, (**(**TVectorColumnDefinition)(__ccgo_up(bp))).Fname) **(**uintptr)(__ccgo_up(pzErr)) = libsqlite3.Xsqlite3_mprintf(tls, __ccgo_ts+5617, libc.VaList(bp+176, libc.Int64FromUint64((**(**TVectorColumnDefinition)(__ccgo_up(bp))).Fdimensions), int32(m_SQLITE_VEC_VEC0_MAX_DIMENSIONS))) goto error } **(**Tvec0_user_column_kind)(__ccgo_up(pNew + 88 + uintptr(user_column_idx)*4)) = int32(_SQLITE_VEC0_USER_COLUMN_KIND_VECTOR) **(**Tuint8_t)(__ccgo_up(pNew + 296 + uintptr(user_column_idx))) = libc.Uint8FromInt32(numVectorColumns) libc.X__builtin___memcpy_chk(tls, pNew+608+uintptr(numVectorColumns)*32, bp, uint64(32), ^t__predefined_size_t(0)) numVectorColumns = numVectorColumns + 1 (*Tvec0_vtab)(unsafe.Pointer(pNew)).FnumVectorColumns = numVectorColumns user_column_idx = user_column_idx + 1 goto _1 } // Scenario #2: Constructor argument is a partition key column definition, ie `user_id text partition key` rc = Xvec0_parse_partition_key_definition(tls, **(**uintptr)(__ccgo_up(argv + uintptr(i)*8)), libc.Int32FromUint64(libc.Xstrlen(tls, **(**uintptr)(__ccgo_up(argv + uintptr(i)*8)))), bp+104, bp+112, bp+116) if rc == m_SQLITE_OK { if numPartitionColumns >= int32(m_VEC0_MAX_PARTITION_COLUMNS) { **(**uintptr)(__ccgo_up(pzErr)) = libsqlite3.Xsqlite3_mprintf(tls, __ccgo_ts+5707, libc.VaList(bp+176, int32(m_VEC0_MAX_PARTITION_COLUMNS))) goto error } (**(**TVec0PartitionColumnDefinition)(__ccgo_up(bp + 32))).Ftype1 = **(**int32)(__ccgo_up(bp + 116)) (**(**TVec0PartitionColumnDefinition)(__ccgo_up(bp + 32))).Fname_length = **(**int32)(__ccgo_up(bp + 112)) (**(**TVec0PartitionColumnDefinition)(__ccgo_up(bp + 32))).Fname = libsqlite3.Xsqlite3_mprintf(tls, __ccgo_ts+1874, libc.VaList(bp+176, **(**int32)(__ccgo_up(bp + 112)), **(**uintptr)(__ccgo_up(bp + 104)))) if !((**(**TVec0PartitionColumnDefinition)(__ccgo_up(bp + 32))).Fname != 0) { rc = int32(m_SQLITE_NOMEM) goto error } **(**Tvec0_user_column_kind)(__ccgo_up(pNew + 88 + uintptr(user_column_idx)*4)) = int32(_SQLITE_VEC0_USER_COLUMN_KIND_PARTITION) **(**Tuint8_t)(__ccgo_up(pNew + 296 + uintptr(user_column_idx))) = libc.Uint8FromInt32(numPartitionColumns) libc.X__builtin___memcpy_chk(tls, pNew+1120+uintptr(numPartitionColumns)*24, bp+32, uint64(24), ^t__predefined_size_t(0)) numPartitionColumns = numPartitionColumns + 1 (*Tvec0_vtab)(unsafe.Pointer(pNew)).FnumPartitionColumns = numPartitionColumns user_column_idx = user_column_idx + 1 goto _1 } // Scenario #3: Constructor argument is a primary key column definition, ie `article_id text primary key` rc = Xvec0_parse_primary_key_definition(tls, **(**uintptr)(__ccgo_up(argv + uintptr(i)*8)), libc.Int32FromUint64(libc.Xstrlen(tls, **(**uintptr)(__ccgo_up(argv + uintptr(i)*8)))), bp+104, bp+112, bp+116) if rc == m_SQLITE_OK { if pkColumnName != 0 { **(**uintptr)(__ccgo_up(pzErr)) = libsqlite3.Xsqlite3_mprintf(tls, __ccgo_ts+5780, libc.VaList(bp+176, **(**uintptr)(__ccgo_up(argv + uintptr(i)*8)))) goto error } pkColumnName = **(**uintptr)(__ccgo_up(bp + 104)) pkColumnNameLength = **(**int32)(__ccgo_up(bp + 112)) pkColumnType = **(**int32)(__ccgo_up(bp + 116)) goto _1 } // Scenario #4: Constructor argument is a auxiliary column definition, ie `+contents text` rc = Xvec0_parse_auxiliary_column_definition(tls, **(**uintptr)(__ccgo_up(argv + uintptr(i)*8)), libc.Int32FromUint64(libc.Xstrlen(tls, **(**uintptr)(__ccgo_up(argv + uintptr(i)*8)))), bp+104, bp+112, bp+116) if rc == m_SQLITE_OK { if numAuxiliaryColumns >= int32(m_VEC0_MAX_AUXILIARY_COLUMNS) { **(**uintptr)(__ccgo_up(pzErr)) = libsqlite3.Xsqlite3_mprintf(tls, __ccgo_ts+5901, libc.VaList(bp+176, int32(m_VEC0_MAX_AUXILIARY_COLUMNS))) goto error } (**(**TVec0AuxiliaryColumnDefinition)(__ccgo_up(bp + 56))).Ftype1 = **(**int32)(__ccgo_up(bp + 116)) (**(**TVec0AuxiliaryColumnDefinition)(__ccgo_up(bp + 56))).Fname_length = **(**int32)(__ccgo_up(bp + 112)) (**(**TVec0AuxiliaryColumnDefinition)(__ccgo_up(bp + 56))).Fname = libsqlite3.Xsqlite3_mprintf(tls, __ccgo_ts+1874, libc.VaList(bp+176, **(**int32)(__ccgo_up(bp + 112)), **(**uintptr)(__ccgo_up(bp + 104)))) if !((**(**TVec0AuxiliaryColumnDefinition)(__ccgo_up(bp + 56))).Fname != 0) { rc = int32(m_SQLITE_NOMEM) goto error } **(**Tvec0_user_column_kind)(__ccgo_up(pNew + 88 + uintptr(user_column_idx)*4)) = int32(_SQLITE_VEC0_USER_COLUMN_KIND_AUXILIARY) **(**Tuint8_t)(__ccgo_up(pNew + 296 + uintptr(user_column_idx))) = libc.Uint8FromInt32(numAuxiliaryColumns) libc.X__builtin___memcpy_chk(tls, pNew+1216+uintptr(numAuxiliaryColumns)*24, bp+56, uint64(24), ^t__predefined_size_t(0)) numAuxiliaryColumns = numAuxiliaryColumns + 1 (*Tvec0_vtab)(unsafe.Pointer(pNew)).FnumAuxiliaryColumns = numAuxiliaryColumns user_column_idx = user_column_idx + 1 goto _1 } rc = Xvec0_parse_metadata_column_definition(tls, **(**uintptr)(__ccgo_up(argv + uintptr(i)*8)), libc.Int32FromUint64(libc.Xstrlen(tls, **(**uintptr)(__ccgo_up(argv + uintptr(i)*8)))), bp+104, bp+112, bp+120) if rc == m_SQLITE_OK { if numMetadataColumns >= int32(m_VEC0_MAX_METADATA_COLUMNS) { **(**uintptr)(__ccgo_up(pzErr)) = libsqlite3.Xsqlite3_mprintf(tls, __ccgo_ts+5970, libc.VaList(bp+176, int32(m_VEC0_MAX_METADATA_COLUMNS))) goto error } (**(**TVec0MetadataColumnDefinition)(__ccgo_up(bp + 80))).Fkind = **(**Tvec0_metadata_column_kind)(__ccgo_up(bp + 120)) (**(**TVec0MetadataColumnDefinition)(__ccgo_up(bp + 80))).Fname_length = **(**int32)(__ccgo_up(bp + 112)) (**(**TVec0MetadataColumnDefinition)(__ccgo_up(bp + 80))).Fname = libsqlite3.Xsqlite3_mprintf(tls, __ccgo_ts+1874, libc.VaList(bp+176, **(**int32)(__ccgo_up(bp + 112)), **(**uintptr)(__ccgo_up(bp + 104)))) if !((**(**TVec0MetadataColumnDefinition)(__ccgo_up(bp + 80))).Fname != 0) { rc = int32(m_SQLITE_NOMEM) goto error } **(**Tvec0_user_column_kind)(__ccgo_up(pNew + 88 + uintptr(user_column_idx)*4)) = int32(_SQLITE_VEC0_USER_COLUMN_KIND_METADATA) **(**Tuint8_t)(__ccgo_up(pNew + 296 + uintptr(user_column_idx))) = libc.Uint8FromInt32(numMetadataColumns) libc.X__builtin___memcpy_chk(tls, pNew+1600+uintptr(numMetadataColumns)*24, bp+80, uint64(24), ^t__predefined_size_t(0)) numMetadataColumns = numMetadataColumns + 1 (*Tvec0_vtab)(unsafe.Pointer(pNew)).FnumMetadataColumns = numMetadataColumns user_column_idx = user_column_idx + 1 goto _1 } rc = Xvec0_parse_table_option(tls, **(**uintptr)(__ccgo_up(argv + uintptr(i)*8)), libc.Int32FromUint64(libc.Xstrlen(tls, **(**uintptr)(__ccgo_up(argv + uintptr(i)*8)))), bp+128, bp+144, bp+136, bp+148) if rc == int32(m_SQLITE_ERROR) { **(**uintptr)(__ccgo_up(pzErr)) = libsqlite3.Xsqlite3_mprintf(tls, __ccgo_ts+6038, libc.VaList(bp+176, **(**uintptr)(__ccgo_up(argv + uintptr(i)*8)))) goto error } if rc == m_SQLITE_OK { if libsqlite3.Xsqlite3_strnicmp(tls, **(**uintptr)(__ccgo_up(bp + 128)), __ccgo_ts+6096, **(**int32)(__ccgo_up(bp + 144))) == 0 { chunk_size = libc.Xatoi(tls, **(**uintptr)(__ccgo_up(bp + 136))) if chunk_size <= 0 { // IMP: V01931_18769 **(**uintptr)(__ccgo_up(pzErr)) = libsqlite3.Xsqlite3_mprintf(tls, __ccgo_ts+6107, 0) goto error } if chunk_size%int32(8) != 0 { // IMP: V14110_30948 **(**uintptr)(__ccgo_up(pzErr)) = libsqlite3.Xsqlite3_mprintf(tls, __ccgo_ts+6178, 0) goto error } if chunk_size > int32(m_SQLITE_VEC_CHUNK_SIZE_MAX) { **(**uintptr)(__ccgo_up(pzErr)) = libsqlite3.Xsqlite3_mprintf(tls, __ccgo_ts+6236, 0) goto error } } else { // IMP: V27642_11712 **(**uintptr)(__ccgo_up(pzErr)) = libsqlite3.Xsqlite3_mprintf(tls, __ccgo_ts+6281, libc.VaList(bp+176, **(**int32)(__ccgo_up(bp + 144)), **(**uintptr)(__ccgo_up(bp + 128)))) goto error } goto _1 } // Scenario #5: Unknown constructor argument **(**uintptr)(__ccgo_up(pzErr)) = libsqlite3.Xsqlite3_mprintf(tls, __ccgo_ts+6332, libc.VaList(bp+176, **(**uintptr)(__ccgo_up(argv + uintptr(i)*8)))) goto error goto _1 _1: ; i = i + 1 } if chunk_size < 0 { chunk_size = int32(1024) } if numVectorColumns <= 0 { **(**uintptr)(__ccgo_up(pzErr)) = libsqlite3.Xsqlite3_mprintf(tls, __ccgo_ts+6377, 0) goto error } createStr = libsqlite3.Xsqlite3_str_new(tls, libc.UintptrFromInt32(0)) libsqlite3.Xsqlite3_str_appendall(tls, createStr, __ccgo_ts+6440) if pkColumnName != 0 { libsqlite3.Xsqlite3_str_appendf(tls, createStr, __ccgo_ts+6456, libc.VaList(bp+176, pkColumnNameLength, pkColumnName)) } else { libsqlite3.Xsqlite3_str_appendall(tls, createStr, __ccgo_ts+6477) } i1 = 0 for { if !(i1 < numVectorColumns+numPartitionColumns+numAuxiliaryColumns+numMetadataColumns) { break } switch **(**Tvec0_user_column_kind)(__ccgo_up(pNew + 88 + uintptr(i1)*4)) { case int32(_SQLITE_VEC0_USER_COLUMN_KIND_VECTOR): vector_idx = libc.Int32FromUint8(**(**Tuint8_t)(__ccgo_up(pNew + 296 + uintptr(i1)))) libsqlite3.Xsqlite3_str_appendf(tls, createStr, __ccgo_ts+6485, libc.VaList(bp+176, (**(**TVectorColumnDefinition)(__ccgo_up(pNew + 608 + uintptr(vector_idx)*32))).Fname_length, (**(**TVectorColumnDefinition)(__ccgo_up(pNew + 608 + uintptr(vector_idx)*32))).Fname)) case int32(_SQLITE_VEC0_USER_COLUMN_KIND_PARTITION): partition_idx = libc.Int32FromUint8(**(**Tuint8_t)(__ccgo_up(pNew + 296 + uintptr(i1)))) libsqlite3.Xsqlite3_str_appendf(tls, createStr, __ccgo_ts+6485, libc.VaList(bp+176, (**(**TVec0PartitionColumnDefinition)(__ccgo_up(pNew + 1120 + uintptr(partition_idx)*24))).Fname_length, (**(**TVec0PartitionColumnDefinition)(__ccgo_up(pNew + 1120 + uintptr(partition_idx)*24))).Fname)) case int32(_SQLITE_VEC0_USER_COLUMN_KIND_AUXILIARY): auxiliary_idx = libc.Int32FromUint8(**(**Tuint8_t)(__ccgo_up(pNew + 296 + uintptr(i1)))) libsqlite3.Xsqlite3_str_appendf(tls, createStr, __ccgo_ts+6485, libc.VaList(bp+176, (**(**TVec0AuxiliaryColumnDefinition)(__ccgo_up(pNew + 1216 + uintptr(auxiliary_idx)*24))).Fname_length, (**(**TVec0AuxiliaryColumnDefinition)(__ccgo_up(pNew + 1216 + uintptr(auxiliary_idx)*24))).Fname)) case int32(_SQLITE_VEC0_USER_COLUMN_KIND_METADATA): metadata_idx = libc.Int32FromUint8(**(**Tuint8_t)(__ccgo_up(pNew + 296 + uintptr(i1)))) libsqlite3.Xsqlite3_str_appendf(tls, createStr, __ccgo_ts+6485, libc.VaList(bp+176, (**(**TVec0MetadataColumnDefinition)(__ccgo_up(pNew + 1600 + uintptr(metadata_idx)*24))).Fname_length, (**(**TVec0MetadataColumnDefinition)(__ccgo_up(pNew + 1600 + uintptr(metadata_idx)*24))).Fname)) break } goto _2 _2: ; i1 = i1 + 1 } libsqlite3.Xsqlite3_str_appendall(tls, createStr, __ccgo_ts+6494) if pkColumnName != 0 { libsqlite3.Xsqlite3_str_appendall(tls, createStr, __ccgo_ts+6523) } zSql = libsqlite3.Xsqlite3_str_finish(tls, createStr) if !(zSql != 0) { goto error } rc = libsqlite3.Xsqlite3_declare_vtab(tls, db, zSql) libsqlite3.Xsqlite3_free(tls, zSql) if rc != m_SQLITE_OK { **(**uintptr)(__ccgo_up(pzErr)) = libsqlite3.Xsqlite3_mprintf(tls, __ccgo_ts+6538, libc.VaList(bp+176, libsqlite3.Xsqlite3_errmsg(tls, db))) goto error } schemaName = **(**uintptr)(__ccgo_up(argv + 1*8)) tableName = **(**uintptr)(__ccgo_up(argv + 2*8)) (*Tvec0_vtab)(unsafe.Pointer(pNew)).Fdb = db (*Tvec0_vtab)(unsafe.Pointer(pNew)).FpkIsText = libc.BoolInt32(pkColumnType == int32(m_SQLITE_TEXT)) (*Tvec0_vtab)(unsafe.Pointer(pNew)).FschemaName = libsqlite3.Xsqlite3_mprintf(tls, __ccgo_ts+6600, libc.VaList(bp+176, schemaName)) if !((*Tvec0_vtab)(unsafe.Pointer(pNew)).FschemaName != 0) { goto error } (*Tvec0_vtab)(unsafe.Pointer(pNew)).FtableName = libsqlite3.Xsqlite3_mprintf(tls, __ccgo_ts+6600, libc.VaList(bp+176, tableName)) if !((*Tvec0_vtab)(unsafe.Pointer(pNew)).FtableName != 0) { goto error } (*Tvec0_vtab)(unsafe.Pointer(pNew)).FshadowRowidsName = libsqlite3.Xsqlite3_mprintf(tls, __ccgo_ts+6603, libc.VaList(bp+176, tableName)) if !((*Tvec0_vtab)(unsafe.Pointer(pNew)).FshadowRowidsName != 0) { goto error } (*Tvec0_vtab)(unsafe.Pointer(pNew)).FshadowChunksName = libsqlite3.Xsqlite3_mprintf(tls, __ccgo_ts+6613, libc.VaList(bp+176, tableName)) if !((*Tvec0_vtab)(unsafe.Pointer(pNew)).FshadowChunksName != 0) { goto error } (*Tvec0_vtab)(unsafe.Pointer(pNew)).FnumVectorColumns = numVectorColumns (*Tvec0_vtab)(unsafe.Pointer(pNew)).FnumPartitionColumns = numPartitionColumns (*Tvec0_vtab)(unsafe.Pointer(pNew)).FnumAuxiliaryColumns = numAuxiliaryColumns (*Tvec0_vtab)(unsafe.Pointer(pNew)).FnumMetadataColumns = numMetadataColumns i2 = 0 for { if !(i2 < (*Tvec0_vtab)(unsafe.Pointer(pNew)).FnumVectorColumns) { break } **(**uintptr)(__ccgo_up(pNew + 352 + uintptr(i2)*8)) = libsqlite3.Xsqlite3_mprintf(tls, __ccgo_ts+6623, libc.VaList(bp+176, tableName, i2)) if !(**(**uintptr)(__ccgo_up(pNew + 352 + uintptr(i2)*8)) != 0) { goto error } goto _3 _3: ; i2 = i2 + 1 } i3 = 0 for { if !(i3 < (*Tvec0_vtab)(unsafe.Pointer(pNew)).FnumMetadataColumns) { break } **(**uintptr)(__ccgo_up(pNew + 480 + uintptr(i3)*8)) = libsqlite3.Xsqlite3_mprintf(tls, __ccgo_ts+6644, libc.VaList(bp+176, tableName, i3)) if !(**(**uintptr)(__ccgo_up(pNew + 480 + uintptr(i3)*8)) != 0) { goto error } goto _4 _4: ; i3 = i3 + 1 } (*Tvec0_vtab)(unsafe.Pointer(pNew)).Fchunk_size = chunk_size // if xCreate, then create the necessary shadow tables if isCreate != 0 { zCreateInfo = libsqlite3.Xsqlite3_mprintf(tls, __ccgo_ts+6666, libc.VaList(bp+176, (*Tvec0_vtab)(unsafe.Pointer(pNew)).FschemaName, (*Tvec0_vtab)(unsafe.Pointer(pNew)).FtableName)) if !(zCreateInfo != 0) { goto error } rc1 = libsqlite3.Xsqlite3_prepare_v2(tls, db, zCreateInfo, -int32(1), bp+152, libc.UintptrFromInt32(0)) libsqlite3.Xsqlite3_free(tls, zCreateInfo) if rc1 != m_SQLITE_OK || libsqlite3.Xsqlite3_step(tls, **(**uintptr)(__ccgo_up(bp + 152))) != int32(m_SQLITE_DONE) { // TODO(IMP) libsqlite3.Xsqlite3_finalize(tls, **(**uintptr)(__ccgo_up(bp + 152))) **(**uintptr)(__ccgo_up(pzErr)) = libsqlite3.Xsqlite3_mprintf(tls, __ccgo_ts+6728, libc.VaList(bp+176, libsqlite3.Xsqlite3_errmsg(tls, db))) goto error } libsqlite3.Xsqlite3_finalize(tls, **(**uintptr)(__ccgo_up(bp + 152))) zSeedInfo = libsqlite3.Xsqlite3_mprintf(tls, __ccgo_ts+6770, libc.VaList(bp+176, (*Tvec0_vtab)(unsafe.Pointer(pNew)).FschemaName, (*Tvec0_vtab)(unsafe.Pointer(pNew)).FtableName)) if !(zSeedInfo != 0) { goto error } rc1 = libsqlite3.Xsqlite3_prepare_v2(tls, db, zSeedInfo, -int32(1), bp+152, libc.UintptrFromInt32(0)) libsqlite3.Xsqlite3_free(tls, zSeedInfo) if rc1 != m_SQLITE_OK { // TODO(IMP) libsqlite3.Xsqlite3_finalize(tls, **(**uintptr)(__ccgo_up(bp + 152))) **(**uintptr)(__ccgo_up(pzErr)) = libsqlite3.Xsqlite3_mprintf(tls, __ccgo_ts+6856, libc.VaList(bp+176, libsqlite3.Xsqlite3_errmsg(tls, db))) goto error } libsqlite3.Xsqlite3_bind_text(tls, **(**uintptr)(__ccgo_up(bp + 152)), int32(1), __ccgo_ts+6896, -int32(1), libc.UintptrFromInt32(0)) libsqlite3.Xsqlite3_bind_text(tls, **(**uintptr)(__ccgo_up(bp + 152)), int32(2), __ccgo_ts+6911, -int32(1), libc.UintptrFromInt32(0)) libsqlite3.Xsqlite3_bind_text(tls, **(**uintptr)(__ccgo_up(bp + 152)), int32(3), __ccgo_ts+6918, -int32(1), libc.UintptrFromInt32(0)) libsqlite3.Xsqlite3_bind_int(tls, **(**uintptr)(__ccgo_up(bp + 152)), int32(4), m_SQLITE_VEC_VERSION_MAJOR) libsqlite3.Xsqlite3_bind_text(tls, **(**uintptr)(__ccgo_up(bp + 152)), int32(5), __ccgo_ts+6939, -int32(1), libc.UintptrFromInt32(0)) libsqlite3.Xsqlite3_bind_int(tls, **(**uintptr)(__ccgo_up(bp + 152)), int32(6), int32(m_SQLITE_VEC_VERSION_MINOR)) libsqlite3.Xsqlite3_bind_text(tls, **(**uintptr)(__ccgo_up(bp + 152)), int32(7), __ccgo_ts+6960, -int32(1), libc.UintptrFromInt32(0)) libsqlite3.Xsqlite3_bind_int(tls, **(**uintptr)(__ccgo_up(bp + 152)), int32(8), int32(m_SQLITE_VEC_VERSION_PATCH)) if libsqlite3.Xsqlite3_step(tls, **(**uintptr)(__ccgo_up(bp + 152))) != int32(m_SQLITE_DONE) { // TODO(IMP) libsqlite3.Xsqlite3_finalize(tls, **(**uintptr)(__ccgo_up(bp + 152))) **(**uintptr)(__ccgo_up(pzErr)) = libsqlite3.Xsqlite3_mprintf(tls, __ccgo_ts+6856, libc.VaList(bp+176, libsqlite3.Xsqlite3_errmsg(tls, db))) goto error } libsqlite3.Xsqlite3_finalize(tls, **(**uintptr)(__ccgo_up(bp + 152))) // create the _chunks shadow table zCreateShadowChunks = libc.UintptrFromInt32(0) if (*Tvec0_vtab)(unsafe.Pointer(pNew)).FnumPartitionColumns != 0 { s = libsqlite3.Xsqlite3_str_new(tls, libc.UintptrFromInt32(0)) libsqlite3.Xsqlite3_str_appendf(tls, s, __ccgo_ts+6981, libc.VaList(bp+176, (*Tvec0_vtab)(unsafe.Pointer(pNew)).FschemaName, (*Tvec0_vtab)(unsafe.Pointer(pNew)).FtableName)) libsqlite3.Xsqlite3_str_appendall(tls, s, __ccgo_ts+7012) libsqlite3.Xsqlite3_str_appendall(tls, s, __ccgo_ts+7078) i4 = 0 for { if !(i4 < (*Tvec0_vtab)(unsafe.Pointer(pNew)).FnumPartitionColumns) { break } libsqlite3.Xsqlite3_str_appendf(tls, s, __ccgo_ts+7099, libc.VaList(bp+176, i4)) goto _5 _5: ; i4 = i4 + 1 } libsqlite3.Xsqlite3_str_appendall(tls, s, __ccgo_ts+7114) zCreateShadowChunks = libsqlite3.Xsqlite3_str_finish(tls, s) } else { zCreateShadowChunks = libsqlite3.Xsqlite3_mprintf(tls, __ccgo_ts+7161, libc.VaList(bp+176, (*Tvec0_vtab)(unsafe.Pointer(pNew)).FschemaName, (*Tvec0_vtab)(unsafe.Pointer(pNew)).FtableName)) } if !(zCreateShadowChunks != 0) { goto error } rc1 = libsqlite3.Xsqlite3_prepare_v2(tls, db, zCreateShadowChunks, -int32(1), bp+152, uintptr(0)) libsqlite3.Xsqlite3_free(tls, zCreateShadowChunks) if rc1 != m_SQLITE_OK || libsqlite3.Xsqlite3_step(tls, **(**uintptr)(__ccgo_up(bp + 152))) != int32(m_SQLITE_DONE) { // IMP: V17740_01811 libsqlite3.Xsqlite3_finalize(tls, **(**uintptr)(__ccgo_up(bp + 152))) **(**uintptr)(__ccgo_up(pzErr)) = libsqlite3.Xsqlite3_mprintf(tls, __ccgo_ts+7302, libc.VaList(bp+176, libsqlite3.Xsqlite3_errmsg(tls, db))) goto error } libsqlite3.Xsqlite3_finalize(tls, **(**uintptr)(__ccgo_up(bp + 152))) if (*Tvec0_vtab)(unsafe.Pointer(pNew)).FpkIsText != 0 { // adds a "text unique not null" constraint to the id column zCreateShadowRowids = libsqlite3.Xsqlite3_mprintf(tls, __ccgo_ts+7346, libc.VaList(bp+176, (*Tvec0_vtab)(unsafe.Pointer(pNew)).FschemaName, (*Tvec0_vtab)(unsafe.Pointer(pNew)).FtableName)) } else { zCreateShadowRowids = libsqlite3.Xsqlite3_mprintf(tls, __ccgo_ts+7480, libc.VaList(bp+176, (*Tvec0_vtab)(unsafe.Pointer(pNew)).FschemaName, (*Tvec0_vtab)(unsafe.Pointer(pNew)).FtableName)) } if !(zCreateShadowRowids != 0) { goto error } rc1 = libsqlite3.Xsqlite3_prepare_v2(tls, db, zCreateShadowRowids, -int32(1), bp+152, uintptr(0)) libsqlite3.Xsqlite3_free(tls, zCreateShadowRowids) if rc1 != m_SQLITE_OK || libsqlite3.Xsqlite3_step(tls, **(**uintptr)(__ccgo_up(bp + 152))) != int32(m_SQLITE_DONE) { // IMP: V11631_28470 libsqlite3.Xsqlite3_finalize(tls, **(**uintptr)(__ccgo_up(bp + 152))) **(**uintptr)(__ccgo_up(pzErr)) = libsqlite3.Xsqlite3_mprintf(tls, __ccgo_ts+7593, libc.VaList(bp+176, libsqlite3.Xsqlite3_errmsg(tls, db))) goto error } libsqlite3.Xsqlite3_finalize(tls, **(**uintptr)(__ccgo_up(bp + 152))) i5 = 0 for { if !(i5 < (*Tvec0_vtab)(unsafe.Pointer(pNew)).FnumVectorColumns) { break } zSql1 = libsqlite3.Xsqlite3_mprintf(tls, __ccgo_ts+7637, libc.VaList(bp+176, (*Tvec0_vtab)(unsafe.Pointer(pNew)).FschemaName, (*Tvec0_vtab)(unsafe.Pointer(pNew)).FtableName, i5)) if !(zSql1 != 0) { goto error } rc1 = libsqlite3.Xsqlite3_prepare_v2(tls, db, zSql1, -int32(1), bp+152, uintptr(0)) libsqlite3.Xsqlite3_free(tls, zSql1) if rc1 != m_SQLITE_OK || libsqlite3.Xsqlite3_step(tls, **(**uintptr)(__ccgo_up(bp + 152))) != int32(m_SQLITE_DONE) { // IMP: V25919_09989 libsqlite3.Xsqlite3_finalize(tls, **(**uintptr)(__ccgo_up(bp + 152))) **(**uintptr)(__ccgo_up(pzErr)) = libsqlite3.Xsqlite3_mprintf(tls, __ccgo_ts+7720, libc.VaList(bp+176, i5, libsqlite3.Xsqlite3_errmsg(tls, db))) goto error } libsqlite3.Xsqlite3_finalize(tls, **(**uintptr)(__ccgo_up(bp + 152))) goto _6 _6: ; i5 = i5 + 1 } // See SHADOW_TABLE_ROWID_QUIRK in vec0_new_chunk() — same "rowid PRIMARY KEY" // without INTEGER type issue applies here. i6 = 0 for { if !(i6 < (*Tvec0_vtab)(unsafe.Pointer(pNew)).FnumMetadataColumns) { break } zSql2 = libsqlite3.Xsqlite3_mprintf(tls, __ccgo_ts+7775, libc.VaList(bp+176, (*Tvec0_vtab)(unsafe.Pointer(pNew)).FschemaName, (*Tvec0_vtab)(unsafe.Pointer(pNew)).FtableName, i6)) if !(zSql2 != 0) { goto error } rc1 = libsqlite3.Xsqlite3_prepare_v2(tls, db, zSql2, -int32(1), bp+152, uintptr(0)) libsqlite3.Xsqlite3_free(tls, zSql2) if rc1 != m_SQLITE_OK || libsqlite3.Xsqlite3_step(tls, **(**uintptr)(__ccgo_up(bp + 152))) != int32(m_SQLITE_DONE) { libsqlite3.Xsqlite3_finalize(tls, **(**uintptr)(__ccgo_up(bp + 152))) **(**uintptr)(__ccgo_up(pzErr)) = libsqlite3.Xsqlite3_mprintf(tls, __ccgo_ts+7857, libc.VaList(bp+176, i6, libsqlite3.Xsqlite3_errmsg(tls, db))) goto error } libsqlite3.Xsqlite3_finalize(tls, **(**uintptr)(__ccgo_up(bp + 152))) if (**(**TVec0MetadataColumnDefinition)(__ccgo_up(pNew + 1600 + uintptr(i6)*24))).Fkind == int32(_VEC0_METADATA_COLUMN_KIND_TEXT) { zSql3 = libsqlite3.Xsqlite3_mprintf(tls, __ccgo_ts+7912, libc.VaList(bp+176, (*Tvec0_vtab)(unsafe.Pointer(pNew)).FschemaName, (*Tvec0_vtab)(unsafe.Pointer(pNew)).FtableName, i6)) if !(zSql3 != 0) { goto error } rc1 = libsqlite3.Xsqlite3_prepare_v2(tls, db, zSql3, -int32(1), bp+152, uintptr(0)) libsqlite3.Xsqlite3_free(tls, zSql3) if rc1 != m_SQLITE_OK || libsqlite3.Xsqlite3_step(tls, **(**uintptr)(__ccgo_up(bp + 152))) != int32(m_SQLITE_DONE) { libsqlite3.Xsqlite3_finalize(tls, **(**uintptr)(__ccgo_up(bp + 152))) **(**uintptr)(__ccgo_up(pzErr)) = libsqlite3.Xsqlite3_mprintf(tls, __ccgo_ts+7983, libc.VaList(bp+176, i6, libsqlite3.Xsqlite3_errmsg(tls, db))) goto error } libsqlite3.Xsqlite3_finalize(tls, **(**uintptr)(__ccgo_up(bp + 152))) } goto _7 _7: ; i6 = i6 + 1 } if (*Tvec0_vtab)(unsafe.Pointer(pNew)).FnumAuxiliaryColumns > 0 { s1 = libsqlite3.Xsqlite3_str_new(tls, libc.UintptrFromInt32(0)) libsqlite3.Xsqlite3_str_appendf(tls, s1, __ccgo_ts+8037, libc.VaList(bp+176, (*Tvec0_vtab)(unsafe.Pointer(pNew)).FschemaName, (*Tvec0_vtab)(unsafe.Pointer(pNew)).FtableName)) i7 = 0 for { if !(i7 < (*Tvec0_vtab)(unsafe.Pointer(pNew)).FnumAuxiliaryColumns) { break } libsqlite3.Xsqlite3_str_appendf(tls, s1, __ccgo_ts+8098, libc.VaList(bp+176, i7)) goto _8 _8: ; i7 = i7 + 1 } libsqlite3.Xsqlite3_str_appendall(tls, s1, __ccgo_ts+5256) zSql4 = libsqlite3.Xsqlite3_str_finish(tls, s1) if !(zSql4 != 0) { goto error } rc1 = libsqlite3.Xsqlite3_prepare_v2(tls, db, zSql4, -int32(1), bp+160, libc.UintptrFromInt32(0)) if rc1 != m_SQLITE_OK || libsqlite3.Xsqlite3_step(tls, **(**uintptr)(__ccgo_up(bp + 160))) != int32(m_SQLITE_DONE) { libsqlite3.Xsqlite3_finalize(tls, **(**uintptr)(__ccgo_up(bp + 160))) **(**uintptr)(__ccgo_up(pzErr)) = libsqlite3.Xsqlite3_mprintf(tls, __ccgo_ts+8110, libc.VaList(bp+176, libsqlite3.Xsqlite3_errmsg(tls, db))) goto error } libsqlite3.Xsqlite3_finalize(tls, **(**uintptr)(__ccgo_up(bp + 160))) } } **(**uintptr)(__ccgo_up(ppVtab)) = pNew return m_SQLITE_OK goto error error: ; Xvec0_free(tls, pNew) libsqlite3.Xsqlite3_free(tls, pNew) return int32(m_SQLITE_ERROR) } // C documentation // // /** // * @brief Write the vector data into the provided vector blob at the given // * offset // * // * @param blobVectors SQLite BLOB to write to // * @param chunk_offset the "offset" (ie validity bitmap position) to write the // * vector to // * @param bVector pointer to the vector containing data // * @param dimensions how many dimensions the vector has // * @param element_type the vector type // * @return result of sqlite3_blob_write, SQLITE_OK on success, otherwise failure // */ func _vec0_write_vector_to_vector_blob(tls *libc.TLS, blobVectors uintptr, chunk_offset Ti64, bVector uintptr, dimensions Tsize_t, element_type _VectorElementType) (r int32) { var n, offset int32 _, _ = n, offset switch element_type { case int32(_SQLITE_VEC_ELEMENT_TYPE_FLOAT32): n = libc.Int32FromUint64(dimensions * uint64(4)) offset = libc.Int32FromUint64(libc.Uint64FromInt64(chunk_offset) * dimensions * uint64(4)) case int32(_SQLITE_VEC_ELEMENT_TYPE_INT8): n = libc.Int32FromUint64(dimensions * uint64(1)) offset = libc.Int32FromUint64(libc.Uint64FromInt64(chunk_offset) * dimensions * uint64(1)) case int32(_SQLITE_VEC_ELEMENT_TYPE_BIT): n = libc.Int32FromUint64(dimensions / uint64(m___CHAR_BIT__)) offset = libc.Int32FromUint64(libc.Uint64FromInt64(chunk_offset) * dimensions / uint64(m___CHAR_BIT__)) break } return libsqlite3.Xsqlite3_blob_write(tls, blobVectors, bVector, n, offset) } func _vec_add(tls *libc.TLS, context uintptr, argc int32, argv uintptr) { bp := tls.Alloc(64) defer tls.Free(64) var i, i1, outSize, outSize1 Tsize_t var out, out1 uintptr var rc int32 var _ /* a at bp+0 */ uintptr var _ /* aCleanup at bp+24 */ Tvector_cleanup var _ /* b at bp+8 */ uintptr var _ /* bCleanup at bp+32 */ Tvector_cleanup var _ /* dimensions at bp+16 */ Tsize_t var _ /* elementType at bp+48 */ _VectorElementType var _ /* error at bp+40 */ uintptr _, _, _, _, _, _, _ = i, i1, out, out1, outSize, outSize1, rc **(**uintptr)(__ccgo_up(bp)) = libc.UintptrFromInt32(0) **(**uintptr)(__ccgo_up(bp + 8)) = libc.UintptrFromInt32(0) rc = Xensure_vector_match(tls, **(**uintptr)(__ccgo_up(argv)), **(**uintptr)(__ccgo_up(argv + 1*8)), bp, bp+8, bp+48, bp+16, bp+24, bp+32, bp+40) if rc != m_SQLITE_OK { libsqlite3.Xsqlite3_result_error(tls, context, **(**uintptr)(__ccgo_up(bp + 40)), -int32(1)) libsqlite3.Xsqlite3_free(tls, **(**uintptr)(__ccgo_up(bp + 40))) return } switch **(**_VectorElementType)(__ccgo_up(bp + 48)) { case int32(_SQLITE_VEC_ELEMENT_TYPE_BIT): libsqlite3.Xsqlite3_result_error(tls, context, __ccgo_ts+1183, -int32(1)) goto finish case int32(_SQLITE_VEC_ELEMENT_TYPE_FLOAT32): outSize = **(**Tsize_t)(__ccgo_up(bp + 16)) * uint64(4) out = libsqlite3.Xsqlite3_malloc(tls, libc.Int32FromUint64(outSize)) if !(out != 0) { libsqlite3.Xsqlite3_result_error_nomem(tls, context) goto finish } libc.X__builtin___memset_chk(tls, out, 0, outSize, ^t__predefined_size_t(0)) i = uint64(0) for { if !(i < **(**Tsize_t)(__ccgo_up(bp + 16))) { break } **(**Tf32)(__ccgo_up(out + uintptr(i)*4)) = **(**Tf32)(__ccgo_up(**(**uintptr)(__ccgo_up(bp)) + uintptr(i)*4)) + **(**Tf32)(__ccgo_up(**(**uintptr)(__ccgo_up(bp + 8)) + uintptr(i)*4)) goto _1 _1: ; i = i + 1 } libsqlite3.Xsqlite3_result_blob(tls, context, out, libc.Int32FromUint64(outSize), __ccgo_fp(libsqlite3.Xsqlite3_free)) libsqlite3.Xsqlite3_result_subtype(tls, context, uint32(_SQLITE_VEC_ELEMENT_TYPE_FLOAT32)) goto finish case int32(_SQLITE_VEC_ELEMENT_TYPE_INT8): outSize1 = **(**Tsize_t)(__ccgo_up(bp + 16)) * uint64(1) out1 = libsqlite3.Xsqlite3_malloc(tls, libc.Int32FromUint64(outSize1)) if !(out1 != 0) { libsqlite3.Xsqlite3_result_error_nomem(tls, context) goto finish } libc.X__builtin___memset_chk(tls, out1, 0, outSize1, ^t__predefined_size_t(0)) i1 = uint64(0) for { if !(i1 < **(**Tsize_t)(__ccgo_up(bp + 16))) { break } **(**Ti8)(__ccgo_up(out1 + uintptr(i1))) = int8(int32(**(**Ti8)(__ccgo_up(**(**uintptr)(__ccgo_up(bp)) + uintptr(i1)))) + int32(**(**Ti8)(__ccgo_up(**(**uintptr)(__ccgo_up(bp + 8)) + uintptr(i1))))) goto _2 _2: ; i1 = i1 + 1 } libsqlite3.Xsqlite3_result_blob(tls, context, out1, libc.Int32FromUint64(outSize1), __ccgo_fp(libsqlite3.Xsqlite3_free)) libsqlite3.Xsqlite3_result_subtype(tls, context, uint32(_SQLITE_VEC_ELEMENT_TYPE_INT8)) goto finish } goto finish finish: ; (*(*func(*libc.TLS, uintptr))(unsafe.Pointer(bp + 24)))(tls, **(**uintptr)(__ccgo_up(bp))) (*(*func(*libc.TLS, uintptr))(unsafe.Pointer(bp + 32)))(tls, **(**uintptr)(__ccgo_up(bp + 8))) return } func _vec_bit(tls *libc.TLS, context uintptr, argc int32, argv uintptr) { bp := tls.Alloc(32) defer tls.Free(32) var rc int32 var _ /* cleanup at bp+16 */ Tvector_cleanup var _ /* dimensions at bp+8 */ Tsize_t var _ /* errmsg at bp+24 */ uintptr var _ /* vector at bp+0 */ uintptr _ = rc rc = _bitvec_from_value(tls, **(**uintptr)(__ccgo_up(argv)), bp, bp+8, bp+16, bp+24) if rc != m_SQLITE_OK { libsqlite3.Xsqlite3_result_error(tls, context, **(**uintptr)(__ccgo_up(bp + 24)), -int32(1)) libsqlite3.Xsqlite3_free(tls, **(**uintptr)(__ccgo_up(bp + 24))) return } libsqlite3.Xsqlite3_result_blob(tls, context, **(**uintptr)(__ccgo_up(bp)), libc.Int32FromUint64(**(**Tsize_t)(__ccgo_up(bp + 8))/uint64(m___CHAR_BIT__)), uintptr(-libc.Int32FromInt32(1))) libsqlite3.Xsqlite3_result_subtype(tls, context, uint32(_SQLITE_VEC_ELEMENT_TYPE_BIT)) (*(*func(*libc.TLS, uintptr))(unsafe.Pointer(bp + 16)))(tls, **(**uintptr)(__ccgo_up(bp))) } func _vec_eachColumn(tls *libc.TLS, cur uintptr, context uintptr, i int32) (r int32) { var pCur uintptr var x Tu8 _, _ = pCur, x pCur = cur switch i { case m_VEC_EACH_COLUMN_VALUE: switch (*Tvec_each_cursor)(unsafe.Pointer(pCur)).Fvector_type { case int32(_SQLITE_VEC_ELEMENT_TYPE_FLOAT32): libsqlite3.Xsqlite3_result_double(tls, context, float64(**(**Tf32)(__ccgo_up((*Tvec_each_cursor)(unsafe.Pointer(pCur)).Fvector + uintptr((*Tvec_each_cursor)(unsafe.Pointer(pCur)).FiRowid)*4)))) case int32(_SQLITE_VEC_ELEMENT_TYPE_BIT): x = **(**Tu8)(__ccgo_up((*Tvec_each_cursor)(unsafe.Pointer(pCur)).Fvector + uintptr((*Tvec_each_cursor)(unsafe.Pointer(pCur)).FiRowid/int64(m___CHAR_BIT__)))) libsqlite3.Xsqlite3_result_int(tls, context, libc.BoolInt32(libc.Int32FromUint8(x)&(int32(0b10000000)>>((*Tvec_each_cursor)(unsafe.Pointer(pCur)).FiRowid%int64(m___CHAR_BIT__))) > 0)) case int32(_SQLITE_VEC_ELEMENT_TYPE_INT8): libsqlite3.Xsqlite3_result_int(tls, context, int32(**(**Ti8)(__ccgo_up((*Tvec_each_cursor)(unsafe.Pointer(pCur)).Fvector + uintptr((*Tvec_each_cursor)(unsafe.Pointer(pCur)).FiRowid))))) break } break } return m_SQLITE_OK } func _vec_eachConnect(tls *libc.TLS, db uintptr, pAux uintptr, argc int32, argv uintptr, ppVtab uintptr, pzErr uintptr) (r int32) { var pNew uintptr var rc int32 _, _ = pNew, rc _ = pAux _ = argc _ = argv _ = pzErr rc = libsqlite3.Xsqlite3_declare_vtab(tls, db, __ccgo_ts+1879) if rc == m_SQLITE_OK { pNew = libsqlite3.Xsqlite3_malloc(tls, int32(24)) **(**uintptr)(__ccgo_up(ppVtab)) = pNew if pNew == uintptr(0) { return int32(m_SQLITE_NOMEM) } libc.X__builtin___memset_chk(tls, pNew, 0, uint64(24), ^t__predefined_size_t(0)) } return rc } func _vec_eachOpen(tls *libc.TLS, p uintptr, ppCursor uintptr) (r int32) { var pCur uintptr _ = pCur _ = p pCur = libsqlite3.Xsqlite3_malloc(tls, int32(48)) if pCur == uintptr(0) { return int32(m_SQLITE_NOMEM) } libc.X__builtin___memset_chk(tls, pCur, 0, uint64(48), ^t__predefined_size_t(0)) **(**uintptr)(__ccgo_up(ppCursor)) = pCur return m_SQLITE_OK } func _vec_normalize(tls *libc.TLS, context uintptr, argc int32, argv uintptr) { bp := tls.Alloc(48) defer tls.Free(48) var i, i1 Tsize_t var norm Tf32 var out, v uintptr var outSize, rc int32 var _ /* cleanup at bp+16 */ Tvector_cleanup var _ /* dimensions at bp+8 */ Tsize_t var _ /* elementType at bp+32 */ _VectorElementType var _ /* err at bp+24 */ uintptr var _ /* vector at bp+0 */ uintptr _, _, _, _, _, _, _ = i, i1, norm, out, outSize, rc, v rc = Xvector_from_value(tls, **(**uintptr)(__ccgo_up(argv)), bp, bp+8, bp+32, bp+16, bp+24) if rc != m_SQLITE_OK { libsqlite3.Xsqlite3_result_error(tls, context, **(**uintptr)(__ccgo_up(bp + 24)), -int32(1)) libsqlite3.Xsqlite3_free(tls, **(**uintptr)(__ccgo_up(bp + 24))) return } if **(**_VectorElementType)(__ccgo_up(bp + 32)) != int32(_SQLITE_VEC_ELEMENT_TYPE_FLOAT32) { libsqlite3.Xsqlite3_result_error(tls, context, __ccgo_ts+1688, -int32(1)) (*(*func(*libc.TLS, uintptr))(unsafe.Pointer(bp + 16)))(tls, **(**uintptr)(__ccgo_up(bp))) return } outSize = libc.Int32FromUint64(**(**Tsize_t)(__ccgo_up(bp + 8)) * uint64(4)) out = libsqlite3.Xsqlite3_malloc(tls, outSize) if !(out != 0) { (*(*func(*libc.TLS, uintptr))(unsafe.Pointer(bp + 16)))(tls, **(**uintptr)(__ccgo_up(bp))) libsqlite3.Xsqlite3_result_error_code(tls, context, int32(m_SQLITE_NOMEM)) return } libc.X__builtin___memset_chk(tls, out, 0, libc.Uint64FromInt32(outSize), ^t__predefined_size_t(0)) v = **(**uintptr)(__ccgo_up(bp)) norm = libc.Float32FromInt32(0) i = uint64(0) for { if !(i < **(**Tsize_t)(__ccgo_up(bp + 8))) { break } norm = norm + Tf32(**(**Tf32)(__ccgo_up(v + uintptr(i)*4))***(**Tf32)(__ccgo_up(v + uintptr(i)*4))) goto _1 _1: ; i = i + 1 } norm = float32(libc.Xsqrt(tls, float64(norm))) i1 = uint64(0) for { if !(i1 < **(**Tsize_t)(__ccgo_up(bp + 8))) { break } **(**Tf32)(__ccgo_up(out + uintptr(i1)*4)) = **(**Tf32)(__ccgo_up(v + uintptr(i1)*4)) / norm goto _2 _2: ; i1 = i1 + 1 } libsqlite3.Xsqlite3_result_blob(tls, context, out, libc.Int32FromUint64(**(**Tsize_t)(__ccgo_up(bp + 8))*uint64(4)), __ccgo_fp(libsqlite3.Xsqlite3_free)) libsqlite3.Xsqlite3_result_subtype(tls, context, uint32(_SQLITE_VEC_ELEMENT_TYPE_FLOAT32)) (*(*func(*libc.TLS, uintptr))(unsafe.Pointer(bp + 16)))(tls, **(**uintptr)(__ccgo_up(bp))) } func _vec_npy_eachConnect(tls *libc.TLS, db uintptr, pAux uintptr, argc int32, argv uintptr, ppVtab uintptr, pzErr uintptr) (r int32) { var pNew uintptr var rc int32 _, _ = pNew, rc _ = pAux _ = argc _ = argv _ = pzErr rc = libsqlite3.Xsqlite3_declare_vtab(tls, db, __ccgo_ts+3334) if rc == m_SQLITE_OK { pNew = libsqlite3.Xsqlite3_malloc(tls, int32(24)) **(**uintptr)(__ccgo_up(ppVtab)) = pNew if pNew == uintptr(0) { return int32(m_SQLITE_NOMEM) } libc.X__builtin___memset_chk(tls, pNew, 0, uint64(24), ^t__predefined_size_t(0)) } return rc } func _vec_npy_eachOpen(tls *libc.TLS, p uintptr, ppCursor uintptr) (r int32) { var pCur uintptr _ = pCur _ = p pCur = libsqlite3.Xsqlite3_malloc(tls, int32(112)) if pCur == uintptr(0) { return int32(m_SQLITE_NOMEM) } libc.X__builtin___memset_chk(tls, pCur, 0, uint64(112), ^t__predefined_size_t(0)) **(**uintptr)(__ccgo_up(ppCursor)) = pCur return m_SQLITE_OK } func _vec_npy_file(tls *libc.TLS, context uintptr, argc int32, argv uintptr) { var f, path uintptr var pathLength Tsize_t _, _, _ = f, path, pathLength path = libsqlite3.Xsqlite3_value_text(tls, **(**uintptr)(__ccgo_up(argv))) pathLength = libc.Uint64FromInt32(libsqlite3.Xsqlite3_value_bytes(tls, **(**uintptr)(__ccgo_up(argv)))) f = libsqlite3.Xsqlite3_malloc(tls, int32(16)) if !(f != 0) { libsqlite3.Xsqlite3_result_error_nomem(tls, context) return } libc.X__builtin___memset_chk(tls, f, 0, uint64(16), ^t__predefined_size_t(0)) (*TVecNpyFile)(unsafe.Pointer(f)).Fpath = path (*TVecNpyFile)(unsafe.Pointer(f)).FpathLength = pathLength libsqlite3.Xsqlite3_result_pointer(tls, context, f, __ccgo_ts+674, __ccgo_fp(libsqlite3.Xsqlite3_free)) } func _vec_quantize_binary(tls *libc.TLS, context uintptr, argc int32, argv uintptr) { bp := tls.Alloc(48) defer tls.Free(48) var i, i1 Tsize_t var out, v2 uintptr var rc, res, res1, sz int32 var _ /* dimensions at bp+8 */ Tsize_t var _ /* elementType at bp+32 */ _VectorElementType var _ /* pzError at bp+24 */ uintptr var _ /* vector at bp+0 */ uintptr var _ /* vectorCleanup at bp+16 */ Tvector_cleanup _, _, _, _, _, _, _, _ = i, i1, out, rc, res, res1, sz, v2 rc = Xvector_from_value(tls, **(**uintptr)(__ccgo_up(argv)), bp, bp+8, bp+32, bp+16, bp+24) if rc != m_SQLITE_OK { libsqlite3.Xsqlite3_result_error(tls, context, **(**uintptr)(__ccgo_up(bp + 24)), -int32(1)) libsqlite3.Xsqlite3_free(tls, **(**uintptr)(__ccgo_up(bp + 24))) return } if **(**Tsize_t)(__ccgo_up(bp + 8)) <= uint64(0) { libsqlite3.Xsqlite3_result_error(tls, context, __ccgo_ts+974, -int32(1)) goto cleanup return } if **(**Tsize_t)(__ccgo_up(bp + 8))%uint64(m___CHAR_BIT__) != uint64(0) { libsqlite3.Xsqlite3_result_error(tls, context, __ccgo_ts+1013, -int32(1)) goto cleanup return } sz = libc.Int32FromUint64(**(**Tsize_t)(__ccgo_up(bp + 8)) / uint64(m___CHAR_BIT__)) out = libsqlite3.Xsqlite3_malloc(tls, sz) if !(out != 0) { libsqlite3.Xsqlite3_result_error_code(tls, context, int32(m_SQLITE_NOMEM)) goto cleanup return } libc.X__builtin___memset_chk(tls, out, 0, libc.Uint64FromInt32(sz), ^t__predefined_size_t(0)) switch **(**_VectorElementType)(__ccgo_up(bp + 32)) { case int32(_SQLITE_VEC_ELEMENT_TYPE_FLOAT32): i = uint64(0) for { if !(i < **(**Tsize_t)(__ccgo_up(bp + 8))) { break } res = libc.BoolInt32(float64(**(**Tf32)(__ccgo_up(**(**uintptr)(__ccgo_up(bp)) + uintptr(i)*4))) > float64(0)) v2 = out + uintptr(i/uint64(8)) *(*Tu8)(unsafe.Pointer(v2)) = Tu8(int32(*(*Tu8)(unsafe.Pointer(v2))) | res<<(i%libc.Uint64FromInt32(8))) goto _1 _1: ; i = i + 1 } case int32(_SQLITE_VEC_ELEMENT_TYPE_INT8): i1 = uint64(0) for { if !(i1 < **(**Tsize_t)(__ccgo_up(bp + 8))) { break } res1 = libc.BoolInt32(int32(**(**Ti8)(__ccgo_up(**(**uintptr)(__ccgo_up(bp)) + uintptr(i1)))) > 0) v2 = out + uintptr(i1/uint64(8)) *(*Tu8)(unsafe.Pointer(v2)) = Tu8(int32(*(*Tu8)(unsafe.Pointer(v2))) | res1<<(i1%libc.Uint64FromInt32(8))) goto _3 _3: ; i1 = i1 + 1 } case int32(_SQLITE_VEC_ELEMENT_TYPE_BIT): libsqlite3.Xsqlite3_result_error(tls, context, __ccgo_ts+1079, -int32(1)) libsqlite3.Xsqlite3_free(tls, out) return } libsqlite3.Xsqlite3_result_blob(tls, context, out, sz, __ccgo_fp(libsqlite3.Xsqlite3_free)) libsqlite3.Xsqlite3_result_subtype(tls, context, uint32(_SQLITE_VEC_ELEMENT_TYPE_BIT)) goto cleanup cleanup: ; (*(*func(*libc.TLS, uintptr))(unsafe.Pointer(bp + 16)))(tls, **(**uintptr)(__ccgo_up(bp))) } func _vec_quantize_int8(tls *libc.TLS, context uintptr, argc int32, argv uintptr) { bp := tls.Alloc(32) defer tls.Free(32) var i Tsize_t var out uintptr var rc, sz int32 var step Tf32 var val float64 var _ /* dimensions at bp+8 */ Tsize_t var _ /* err at bp+24 */ uintptr var _ /* srcCleanup at bp+16 */ Tfvec_cleanup var _ /* srcVector at bp+0 */ uintptr _, _, _, _, _, _ = i, out, rc, step, sz, val out = libc.UintptrFromInt32(0) rc = _fvec_from_value(tls, **(**uintptr)(__ccgo_up(argv)), bp, bp+8, bp+16, bp+24) if rc != m_SQLITE_OK { libsqlite3.Xsqlite3_result_error(tls, context, **(**uintptr)(__ccgo_up(bp + 24)), -int32(1)) libsqlite3.Xsqlite3_free(tls, **(**uintptr)(__ccgo_up(bp + 24))) return } sz = libc.Int32FromUint64(**(**Tsize_t)(__ccgo_up(bp + 8)) * uint64(1)) out = libsqlite3.Xsqlite3_malloc(tls, sz) if !(out != 0) { libsqlite3.Xsqlite3_result_error_nomem(tls, context) goto cleanup } libc.X__builtin___memset_chk(tls, out, 0, libc.Uint64FromInt32(sz), ^t__predefined_size_t(0)) if libsqlite3.Xsqlite3_value_type(tls, **(**uintptr)(__ccgo_up(argv + 1*8))) != int32(m_SQLITE_TEXT) || libc.Uint64FromInt32(libsqlite3.Xsqlite3_value_bytes(tls, **(**uintptr)(__ccgo_up(argv + 1*8)))) != libc.Xstrlen(tls, __ccgo_ts+1126) || libsqlite3.Xsqlite3_stricmp(tls, libsqlite3.Xsqlite3_value_text(tls, **(**uintptr)(__ccgo_up(argv + 1*8))), __ccgo_ts+1126) != 0 { libsqlite3.Xsqlite3_result_error(tls, context, __ccgo_ts+1131, -int32(1)) libsqlite3.Xsqlite3_free(tls, out) goto cleanup } step = float32((float64(1) - -libc.Float64FromFloat64(1)) / libc.Float64FromInt32(255)) i = uint64(0) for { if !(i < **(**Tsize_t)(__ccgo_up(bp + 8))) { break } val = (float64(**(**Tf32)(__ccgo_up(**(**uintptr)(__ccgo_up(bp)) + uintptr(i)*4))) - -libc.Float64FromFloat64(1))/float64(step) - libc.Float64FromInt32(128) if !(val <= libc.Float64FromFloat64(127)) { val = float64(127) } /* also clamps NaN */ if !(val >= -libc.Float64FromFloat64(128)) { val = -libc.Float64FromFloat64(128) } **(**Ti8)(__ccgo_up(out + uintptr(i))) = int8(val) goto _1 _1: ; i = i + 1 } libsqlite3.Xsqlite3_result_blob(tls, context, out, libc.Int32FromUint64(**(**Tsize_t)(__ccgo_up(bp + 8))*uint64(1)), __ccgo_fp(libsqlite3.Xsqlite3_free)) libsqlite3.Xsqlite3_result_subtype(tls, context, uint32(_SQLITE_VEC_ELEMENT_TYPE_INT8)) goto cleanup cleanup: ; (*(*func(*libc.TLS, uintptr))(unsafe.Pointer(bp + 16)))(tls, **(**uintptr)(__ccgo_up(bp))) } func _vec_slice(tls *libc.TLS, context uintptr, argc int32, argv uintptr) { bp := tls.Alloc(48) defer tls.Free(48) var end, outSize, outSize1, outSize2, rc, start int32 var i, i1, i2, n Tsize_t var out, out1, out2 uintptr var _ /* cleanup at bp+16 */ Tvector_cleanup var _ /* dimensions at bp+8 */ Tsize_t var _ /* elementType at bp+32 */ _VectorElementType var _ /* err at bp+24 */ uintptr var _ /* vector at bp+0 */ uintptr _, _, _, _, _, _, _, _, _, _, _, _, _ = end, i, i1, i2, n, out, out1, out2, outSize, outSize1, outSize2, rc, start rc = Xvector_from_value(tls, **(**uintptr)(__ccgo_up(argv)), bp, bp+8, bp+32, bp+16, bp+24) if rc != m_SQLITE_OK { libsqlite3.Xsqlite3_result_error(tls, context, **(**uintptr)(__ccgo_up(bp + 24)), -int32(1)) libsqlite3.Xsqlite3_free(tls, **(**uintptr)(__ccgo_up(bp + 24))) return } start = libsqlite3.Xsqlite3_value_int(tls, **(**uintptr)(__ccgo_up(argv + 1*8))) end = libsqlite3.Xsqlite3_value_int(tls, **(**uintptr)(__ccgo_up(argv + 2*8))) if start < 0 { libsqlite3.Xsqlite3_result_error(tls, context, __ccgo_ts+1260, -int32(1)) goto done } if end < 0 { libsqlite3.Xsqlite3_result_error(tls, context, __ccgo_ts+1306, -int32(1)) goto done } if libc.Uint64FromInt32(start) > **(**Tsize_t)(__ccgo_up(bp + 8)) { libsqlite3.Xsqlite3_result_error(tls, context, __ccgo_ts+1350, -int32(1)) goto done } if libc.Uint64FromInt32(end) > **(**Tsize_t)(__ccgo_up(bp + 8)) { libsqlite3.Xsqlite3_result_error(tls, context, __ccgo_ts+1411, -int32(1)) goto done } if start > end { libsqlite3.Xsqlite3_result_error(tls, context, __ccgo_ts+1470, -int32(1)) goto done } if start == end { libsqlite3.Xsqlite3_result_error(tls, context, __ccgo_ts+1518, -int32(1)) goto done } n = libc.Uint64FromInt32(end - start) switch **(**_VectorElementType)(__ccgo_up(bp + 32)) { case int32(_SQLITE_VEC_ELEMENT_TYPE_FLOAT32): outSize = libc.Int32FromUint64(n * uint64(4)) out = libsqlite3.Xsqlite3_malloc(tls, outSize) if !(out != 0) { libsqlite3.Xsqlite3_result_error_nomem(tls, context) goto done } libc.X__builtin___memset_chk(tls, out, 0, libc.Uint64FromInt32(outSize), ^t__predefined_size_t(0)) i = uint64(0) for { if !(i < n) { break } **(**Tf32)(__ccgo_up(out + uintptr(i)*4)) = **(**Tf32)(__ccgo_up(**(**uintptr)(__ccgo_up(bp)) + uintptr(libc.Uint64FromInt32(start)+i)*4)) goto _1 _1: ; i = i + 1 } libsqlite3.Xsqlite3_result_blob(tls, context, out, outSize, __ccgo_fp(libsqlite3.Xsqlite3_free)) libsqlite3.Xsqlite3_result_subtype(tls, context, uint32(_SQLITE_VEC_ELEMENT_TYPE_FLOAT32)) goto done case int32(_SQLITE_VEC_ELEMENT_TYPE_INT8): outSize1 = libc.Int32FromUint64(n * uint64(1)) out1 = libsqlite3.Xsqlite3_malloc(tls, outSize1) if !(out1 != 0) { libsqlite3.Xsqlite3_result_error_nomem(tls, context) return } libc.X__builtin___memset_chk(tls, out1, 0, libc.Uint64FromInt32(outSize1), ^t__predefined_size_t(0)) i1 = uint64(0) for { if !(i1 < n) { break } **(**Ti8)(__ccgo_up(out1 + uintptr(i1))) = **(**Ti8)(__ccgo_up(**(**uintptr)(__ccgo_up(bp)) + uintptr(libc.Uint64FromInt32(start)+i1))) goto _2 _2: ; i1 = i1 + 1 } libsqlite3.Xsqlite3_result_blob(tls, context, out1, outSize1, __ccgo_fp(libsqlite3.Xsqlite3_free)) libsqlite3.Xsqlite3_result_subtype(tls, context, uint32(_SQLITE_VEC_ELEMENT_TYPE_INT8)) goto done case int32(_SQLITE_VEC_ELEMENT_TYPE_BIT): if start%int32(m___CHAR_BIT__) != 0 { libsqlite3.Xsqlite3_result_error(tls, context, __ccgo_ts+1601, -int32(1)) goto done } if end%int32(m___CHAR_BIT__) != 0 { libsqlite3.Xsqlite3_result_error(tls, context, __ccgo_ts+1637, -int32(1)) goto done } outSize2 = libc.Int32FromUint64(n / uint64(m___CHAR_BIT__)) out2 = libsqlite3.Xsqlite3_malloc(tls, outSize2) if !(out2 != 0) { libsqlite3.Xsqlite3_result_error_nomem(tls, context) return } libc.X__builtin___memset_chk(tls, out2, 0, libc.Uint64FromInt32(outSize2), ^t__predefined_size_t(0)) i2 = uint64(0) for { if !(i2 < n/uint64(m___CHAR_BIT__)) { break } **(**Tu8)(__ccgo_up(out2 + uintptr(i2))) = **(**Tu8)(__ccgo_up(**(**uintptr)(__ccgo_up(bp)) + uintptr(libc.Uint64FromInt32(start/libc.Int32FromInt32(m___CHAR_BIT__))+i2))) goto _3 _3: ; i2 = i2 + 1 } libsqlite3.Xsqlite3_result_blob(tls, context, out2, outSize2, __ccgo_fp(libsqlite3.Xsqlite3_free)) libsqlite3.Xsqlite3_result_subtype(tls, context, uint32(_SQLITE_VEC_ELEMENT_TYPE_BIT)) goto done } goto done done: ; (*(*func(*libc.TLS, uintptr))(unsafe.Pointer(bp + 16)))(tls, **(**uintptr)(__ccgo_up(bp))) } func _vec_static_blob_entriesConnect(tls *libc.TLS, db uintptr, pAux uintptr, argc int32, argv uintptr, ppVtab uintptr, pzErr uintptr) (r int32) { var blob_data, pNew uintptr var i, idx, rc int32 _, _, _, _, _ = blob_data, i, idx, pNew, rc _ = argc _ = argv _ = pzErr blob_data = pAux idx = -int32(1) i = 0 for { if !(i < int32(m_MAX_STATIC_BLOBS)) { break } if !((**(**Tstatic_blob)(__ccgo_up(blob_data + uintptr(i)*40))).Fname != 0) { goto _1 } if libc.Xstrncmp(tls, (**(**Tstatic_blob)(__ccgo_up(blob_data + uintptr(i)*40))).Fname, **(**uintptr)(__ccgo_up(argv + 3*8)), libc.Xstrlen(tls, (**(**Tstatic_blob)(__ccgo_up(blob_data + uintptr(i)*40))).Fname)) == 0 { idx = i break } goto _1 _1: ; i = i + 1 } if idx < 0 { libc.Xabort(tls) } rc = libsqlite3.Xsqlite3_declare_vtab(tls, db, __ccgo_ts+15953) if rc == m_SQLITE_OK { pNew = libsqlite3.Xsqlite3_malloc(tls, int32(32)) **(**uintptr)(__ccgo_up(ppVtab)) = pNew if pNew == uintptr(0) { return int32(m_SQLITE_NOMEM) } libc.X__builtin___memset_chk(tls, pNew, 0, uint64(32), ^t__predefined_size_t(0)) (*Tvec_static_blob_entries_vtab)(unsafe.Pointer(pNew)).Fblob = blob_data + uintptr(idx)*40 } return rc } func _vec_static_blob_entriesFilter(tls *libc.TLS, pVtabCursor uintptr, idxNum int32, idxStr uintptr, argc int32, argv uintptr) (r int32) { bp := tls.Alloc(48) defer tls.Free(48) var bsize, i, i1 Tsize_t var candidates, distances, knn_data, p, pCur, taken, topk_rowids, v uintptr var k Ti64 var rc int32 var v1 int64 var _ /* cleanup at bp+24 */ Tvector_cleanup var _ /* dimensions at bp+8 */ Tsize_t var _ /* elementType at bp+16 */ _VectorElementType var _ /* err at bp+32 */ uintptr var _ /* k_used at bp+40 */ Ti32 var _ /* queryVector at bp+0 */ uintptr _, _, _, _, _, _, _, _, _, _, _, _, _, _ = bsize, candidates, distances, i, i1, k, knn_data, p, pCur, rc, taken, topk_rowids, v, v1 _ = idxStr pCur = pVtabCursor p = (*Tvec_static_blob_entries_cursor)(unsafe.Pointer(pCur)).Fbase.FpVtab if idxNum == int32(_VEC_SBE__QUERYPLAN_KNN) { (*Tvec_static_blob_entries_cursor)(unsafe.Pointer(pCur)).Fquery_plan = int32(_VEC_SBE__QUERYPLAN_KNN) knn_data = libsqlite3.Xsqlite3_malloc(tls, int32(40)) if !(knn_data != 0) { return int32(m_SQLITE_NOMEM) } libc.X__builtin___memset_chk(tls, knn_data, 0, uint64(40), ^t__predefined_size_t(0)) rc = Xvector_from_value(tls, **(**uintptr)(__ccgo_up(argv)), bp, bp+8, bp+16, bp+24, bp+32) if rc != m_SQLITE_OK { return int32(m_SQLITE_ERROR) } if **(**_VectorElementType)(__ccgo_up(bp + 16)) != (*Tstatic_blob)(unsafe.Pointer((*Tvec_static_blob_entries_vtab)(unsafe.Pointer(p)).Fblob)).Felement_type { return int32(m_SQLITE_ERROR) } if **(**Tsize_t)(__ccgo_up(bp + 8)) != (*Tstatic_blob)(unsafe.Pointer((*Tvec_static_blob_entries_vtab)(unsafe.Pointer(p)).Fblob)).Fdimensions { return int32(m_SQLITE_ERROR) } if libsqlite3.Xsqlite3_value_int64(tls, **(**uintptr)(__ccgo_up(argv + 1*8))) <= libc.Int64FromUint64((*Tstatic_blob)(unsafe.Pointer((*Tvec_static_blob_entries_vtab)(unsafe.Pointer(p)).Fblob)).Fnvectors) { v1 = libsqlite3.Xsqlite3_value_int64(tls, **(**uintptr)(__ccgo_up(argv + 1*8))) } else { v1 = libc.Int64FromUint64((*Tstatic_blob)(unsafe.Pointer((*Tvec_static_blob_entries_vtab)(unsafe.Pointer(p)).Fblob)).Fnvectors) } k = v1 if k < 0 { // HANDLE https://github.com/asg017/sqlite-vec/issues/55 return int32(m_SQLITE_ERROR) } if k == 0 { (*Tsbe_query_knn_data)(unsafe.Pointer(knn_data)).Fk = 0 (*Tvec_static_blob_entries_cursor)(unsafe.Pointer(pCur)).Fknn_data = knn_data return m_SQLITE_OK } bsize = ((*Tstatic_blob)(unsafe.Pointer((*Tvec_static_blob_entries_vtab)(unsafe.Pointer(p)).Fblob)).Fnvectors + uint64(7)) & libc.Uint64FromInt32(^libc.Int32FromInt32(7)) topk_rowids = libsqlite3.Xsqlite3_malloc(tls, libc.Int32FromUint64(libc.Uint64FromInt64(k)*uint64(4))) if !(topk_rowids != 0) { // HANDLE https://github.com/asg017/sqlite-vec/issues/55 return int32(m_SQLITE_ERROR) } distances = libsqlite3.Xsqlite3_malloc(tls, libc.Int32FromUint64(bsize*uint64(4))) if !(distances != 0) { // HANDLE https://github.com/asg017/sqlite-vec/issues/55 return int32(m_SQLITE_ERROR) } i = uint64(0) for { if !(i < (*Tstatic_blob)(unsafe.Pointer((*Tvec_static_blob_entries_vtab)(unsafe.Pointer(p)).Fblob)).Fnvectors) { break } // https://github.com/asg017/sqlite-vec/issues/52 v = (*Tstatic_blob)(unsafe.Pointer((*Tvec_static_blob_entries_vtab)(unsafe.Pointer(p)).Fblob)).Fp + uintptr(i*(*Tstatic_blob)(unsafe.Pointer((*Tvec_static_blob_entries_vtab)(unsafe.Pointer(p)).Fblob)).Fdimensions)*4 **(**Tf32)(__ccgo_up(distances + uintptr(i)*4)) = _distance_l2_sqr_float(tls, v, **(**uintptr)(__ccgo_up(bp)), (*Tvec_static_blob_entries_vtab)(unsafe.Pointer(p)).Fblob+16) goto _2 _2: ; i = i + 1 } candidates = Xbitmap_new(tls, libc.Int32FromUint64(bsize)) taken = Xbitmap_new(tls, libc.Int32FromUint64(bsize)) Xbitmap_fill(tls, candidates, libc.Int32FromUint64(bsize)) i1 = bsize for { if !(i1 >= (*Tstatic_blob)(unsafe.Pointer((*Tvec_static_blob_entries_vtab)(unsafe.Pointer(p)).Fblob)).Fnvectors) { break } Xbitmap_set(tls, candidates, libc.Int32FromUint64(i1), 0) goto _3 _3: ; i1 = i1 - 1 } **(**Ti32)(__ccgo_up(bp + 40)) = 0 Xmin_idx(tls, distances, libc.Int32FromUint64(bsize), candidates, topk_rowids, int32(k), taken, bp+40) (*Tsbe_query_knn_data)(unsafe.Pointer(knn_data)).Fcurrent_idx = 0 (*Tsbe_query_knn_data)(unsafe.Pointer(knn_data)).Fdistances = distances (*Tsbe_query_knn_data)(unsafe.Pointer(knn_data)).Fk = k (*Tsbe_query_knn_data)(unsafe.Pointer(knn_data)).Frowids = topk_rowids (*Tvec_static_blob_entries_cursor)(unsafe.Pointer(pCur)).Fknn_data = knn_data } else { (*Tvec_static_blob_entries_cursor)(unsafe.Pointer(pCur)).Fquery_plan = int32(_VEC_SBE__QUERYPLAN_FULLSCAN) (*Tvec_static_blob_entries_cursor)(unsafe.Pointer(pCur)).FiRowid = 0 } return m_SQLITE_OK } func _vec_static_blob_entriesOpen(tls *libc.TLS, p uintptr, ppCursor uintptr) (r int32) { var pCur uintptr _ = pCur _ = p pCur = libsqlite3.Xsqlite3_malloc(tls, int32(32)) if pCur == uintptr(0) { return int32(m_SQLITE_NOMEM) } libc.X__builtin___memset_chk(tls, pCur, 0, uint64(32), ^t__predefined_size_t(0)) **(**uintptr)(__ccgo_up(ppCursor)) = pCur return m_SQLITE_OK } func _vec_static_blob_from_raw(tls *libc.TLS, context uintptr, argc int32, argv uintptr) { var p uintptr _ = p p = libsqlite3.Xsqlite3_malloc(tls, int32(32)) if !(p != 0) { libsqlite3.Xsqlite3_result_error_nomem(tls, context) return } libc.X__builtin___memset_chk(tls, p, 0, uint64(32), ^t__predefined_size_t(0)) (*Tstatic_blob_definition)(unsafe.Pointer(p)).Fp = uintptr(libsqlite3.Xsqlite3_value_int64(tls, **(**uintptr)(__ccgo_up(argv)))) (*Tstatic_blob_definition)(unsafe.Pointer(p)).Felement_type = int32(_SQLITE_VEC_ELEMENT_TYPE_FLOAT32) (*Tstatic_blob_definition)(unsafe.Pointer(p)).Fdimensions = libc.Uint64FromInt64(libsqlite3.Xsqlite3_value_int64(tls, **(**uintptr)(__ccgo_up(argv + 2*8)))) (*Tstatic_blob_definition)(unsafe.Pointer(p)).Fnvectors = libc.Uint64FromInt64(libsqlite3.Xsqlite3_value_int64(tls, **(**uintptr)(__ccgo_up(argv + 3*8)))) libsqlite3.Xsqlite3_result_pointer(tls, context, p, _POINTER_NAME_STATIC_BLOB_DEF, __ccgo_fp(libsqlite3.Xsqlite3_free)) } func _vec_static_blobsConnect(tls *libc.TLS, db uintptr, pAux uintptr, argc int32, argv uintptr, ppVtab uintptr, pzErr uintptr) (r int32) { var pNew uintptr var rc int32 _, _ = pNew, rc _ = argc _ = argv _ = pzErr rc = libsqlite3.Xsqlite3_declare_vtab(tls, db, __ccgo_ts+15893) if rc == m_SQLITE_OK { pNew = libsqlite3.Xsqlite3_malloc(tls, int32(32)) **(**uintptr)(__ccgo_up(ppVtab)) = pNew if pNew == uintptr(0) { return int32(m_SQLITE_NOMEM) } libc.X__builtin___memset_chk(tls, pNew, 0, uint64(32), ^t__predefined_size_t(0)) (*Tvec_static_blobs_vtab)(unsafe.Pointer(pNew)).Fdata = pAux } return rc } func _vec_static_blobsOpen(tls *libc.TLS, p uintptr, ppCursor uintptr) (r int32) { var pCur uintptr _ = pCur _ = p pCur = libsqlite3.Xsqlite3_malloc(tls, int32(16)) if pCur == uintptr(0) { return int32(m_SQLITE_NOMEM) } libc.X__builtin___memset_chk(tls, pCur, 0, uint64(16), ^t__predefined_size_t(0)) **(**uintptr)(__ccgo_up(ppCursor)) = pCur return m_SQLITE_OK } func _vec_sub(tls *libc.TLS, context uintptr, argc int32, argv uintptr) { bp := tls.Alloc(64) defer tls.Free(64) var i, i1, outSize, outSize1 Tsize_t var out, out1 uintptr var rc int32 var _ /* a at bp+0 */ uintptr var _ /* aCleanup at bp+24 */ Tvector_cleanup var _ /* b at bp+8 */ uintptr var _ /* bCleanup at bp+32 */ Tvector_cleanup var _ /* dimensions at bp+16 */ Tsize_t var _ /* elementType at bp+48 */ _VectorElementType var _ /* error at bp+40 */ uintptr _, _, _, _, _, _, _ = i, i1, out, out1, outSize, outSize1, rc **(**uintptr)(__ccgo_up(bp)) = libc.UintptrFromInt32(0) **(**uintptr)(__ccgo_up(bp + 8)) = libc.UintptrFromInt32(0) rc = Xensure_vector_match(tls, **(**uintptr)(__ccgo_up(argv)), **(**uintptr)(__ccgo_up(argv + 1*8)), bp, bp+8, bp+48, bp+16, bp+24, bp+32, bp+40) if rc != m_SQLITE_OK { libsqlite3.Xsqlite3_result_error(tls, context, **(**uintptr)(__ccgo_up(bp + 40)), -int32(1)) libsqlite3.Xsqlite3_free(tls, **(**uintptr)(__ccgo_up(bp + 40))) return } switch **(**_VectorElementType)(__ccgo_up(bp + 48)) { case int32(_SQLITE_VEC_ELEMENT_TYPE_BIT): libsqlite3.Xsqlite3_result_error(tls, context, __ccgo_ts+1219, -int32(1)) goto finish case int32(_SQLITE_VEC_ELEMENT_TYPE_FLOAT32): outSize = **(**Tsize_t)(__ccgo_up(bp + 16)) * uint64(4) out = libsqlite3.Xsqlite3_malloc(tls, libc.Int32FromUint64(outSize)) if !(out != 0) { libsqlite3.Xsqlite3_result_error_nomem(tls, context) goto finish } libc.X__builtin___memset_chk(tls, out, 0, outSize, ^t__predefined_size_t(0)) i = uint64(0) for { if !(i < **(**Tsize_t)(__ccgo_up(bp + 16))) { break } **(**Tf32)(__ccgo_up(out + uintptr(i)*4)) = **(**Tf32)(__ccgo_up(**(**uintptr)(__ccgo_up(bp)) + uintptr(i)*4)) - **(**Tf32)(__ccgo_up(**(**uintptr)(__ccgo_up(bp + 8)) + uintptr(i)*4)) goto _1 _1: ; i = i + 1 } libsqlite3.Xsqlite3_result_blob(tls, context, out, libc.Int32FromUint64(outSize), __ccgo_fp(libsqlite3.Xsqlite3_free)) libsqlite3.Xsqlite3_result_subtype(tls, context, uint32(_SQLITE_VEC_ELEMENT_TYPE_FLOAT32)) goto finish case int32(_SQLITE_VEC_ELEMENT_TYPE_INT8): outSize1 = **(**Tsize_t)(__ccgo_up(bp + 16)) * uint64(1) out1 = libsqlite3.Xsqlite3_malloc(tls, libc.Int32FromUint64(outSize1)) if !(out1 != 0) { libsqlite3.Xsqlite3_result_error_nomem(tls, context) goto finish } libc.X__builtin___memset_chk(tls, out1, 0, outSize1, ^t__predefined_size_t(0)) i1 = uint64(0) for { if !(i1 < **(**Tsize_t)(__ccgo_up(bp + 16))) { break } **(**Ti8)(__ccgo_up(out1 + uintptr(i1))) = int8(int32(**(**Ti8)(__ccgo_up(**(**uintptr)(__ccgo_up(bp)) + uintptr(i1)))) - int32(**(**Ti8)(__ccgo_up(**(**uintptr)(__ccgo_up(bp + 8)) + uintptr(i1))))) goto _2 _2: ; i1 = i1 + 1 } libsqlite3.Xsqlite3_result_blob(tls, context, out1, libc.Int32FromUint64(outSize1), __ccgo_fp(libsqlite3.Xsqlite3_free)) libsqlite3.Xsqlite3_result_subtype(tls, context, uint32(_SQLITE_VEC_ELEMENT_TYPE_INT8)) goto finish } goto finish finish: ; (*(*func(*libc.TLS, uintptr))(unsafe.Pointer(bp + 24)))(tls, **(**uintptr)(__ccgo_up(bp))) (*(*func(*libc.TLS, uintptr))(unsafe.Pointer(bp + 32)))(tls, **(**uintptr)(__ccgo_up(bp + 8))) return } func _vec_to_json(tls *libc.TLS, context uintptr, argc int32, argv uintptr) { bp := tls.Alloc(64) defer tls.Free(64) var b Tu8 var i Tsize_t var len1, rc, v3 int32 var s, str uintptr var value Tf32 var v2 float32 var _ /* cleanup at bp+16 */ Tvector_cleanup var _ /* dimensions at bp+8 */ Tsize_t var _ /* elementType at bp+32 */ _VectorElementType var _ /* err at bp+24 */ uintptr var _ /* vector at bp+0 */ uintptr _, _, _, _, _, _, _, _, _ = b, i, len1, rc, s, str, value, v2, v3 rc = Xvector_from_value(tls, **(**uintptr)(__ccgo_up(argv)), bp, bp+8, bp+32, bp+16, bp+24) if rc != m_SQLITE_OK { libsqlite3.Xsqlite3_result_error(tls, context, **(**uintptr)(__ccgo_up(bp + 24)), -int32(1)) libsqlite3.Xsqlite3_free(tls, **(**uintptr)(__ccgo_up(bp + 24))) return } str = libsqlite3.Xsqlite3_str_new(tls, libsqlite3.Xsqlite3_context_db_handle(tls, context)) libsqlite3.Xsqlite3_str_appendall(tls, str, __ccgo_ts+1671) i = uint64(0) for { if !(i < **(**Tsize_t)(__ccgo_up(bp + 8))) { break } if i != uint64(0) { libsqlite3.Xsqlite3_str_appendall(tls, str, __ccgo_ts+1673) } if **(**_VectorElementType)(__ccgo_up(bp + 32)) == int32(_SQLITE_VEC_ELEMENT_TYPE_FLOAT32) { value = **(**Tf32)(__ccgo_up(**(**uintptr)(__ccgo_up(bp)) + uintptr(i)*4)) v2 = value v3 = libc.BoolInt32(v2 != v2) goto _4 _4: if v3 != 0 { libsqlite3.Xsqlite3_str_appendall(tls, str, __ccgo_ts+1675) } else { libsqlite3.Xsqlite3_str_appendf(tls, str, __ccgo_ts+1680, libc.VaList(bp+48, float64(value))) } } else { if **(**_VectorElementType)(__ccgo_up(bp + 32)) == int32(_SQLITE_VEC_ELEMENT_TYPE_INT8) { libsqlite3.Xsqlite3_str_appendf(tls, str, __ccgo_ts+1683, libc.VaList(bp+48, int32(**(**Ti8)(__ccgo_up(**(**uintptr)(__ccgo_up(bp)) + uintptr(i)))))) } else { if **(**_VectorElementType)(__ccgo_up(bp + 32)) == int32(_SQLITE_VEC_ELEMENT_TYPE_BIT) { b = libc.Uint8FromInt32(libc.Int32FromUint8(**(**Tu8)(__ccgo_up(**(**uintptr)(__ccgo_up(bp)) + uintptr(i/uint64(8))))) >> (i % uint64(m___CHAR_BIT__)) & int32(1)) libsqlite3.Xsqlite3_str_appendf(tls, str, __ccgo_ts+1683, libc.VaList(bp+48, libc.Int32FromUint8(b))) } } } goto _1 _1: ; i = i + 1 } libsqlite3.Xsqlite3_str_appendall(tls, str, __ccgo_ts+1686) len1 = libsqlite3.Xsqlite3_str_length(tls, str) s = libsqlite3.Xsqlite3_str_finish(tls, str) if s != 0 { libsqlite3.Xsqlite3_result_text(tls, context, s, len1, __ccgo_fp(libsqlite3.Xsqlite3_free)) libsqlite3.Xsqlite3_result_subtype(tls, context, uint32(m_JSON_SUBTYPE)) } else { libsqlite3.Xsqlite3_result_error_nomem(tls, context) } (*(*func(*libc.TLS, uintptr))(unsafe.Pointer(bp + 16)))(tls, **(**uintptr)(__ccgo_up(bp))) } type ct_rune_t = Tct_rune_t type idtype_t = Tidtype_t const m_BADSIG = "SIG_ERR" const m_BIG_ENDIAN = "__DARWIN_BIG_ENDIAN" const m_BUS_ADRALN = 1 const m_BUS_ADRERR = 2 const m_BUS_NOOP = 0 const m_BUS_OBJERR = 3 const m_BYTE_ORDER = "__DARWIN_BYTE_ORDER" const m_CLD_CONTINUED = 6 const m_CLD_DUMPED = 3 const m_CLD_EXITED = 1 const m_CLD_KILLED = 2 const m_CLD_NOOP = 0 const m_CLD_STOPPED = 5 const m_CLD_TRAPPED = 4 const m_CPUMON_MAKE_FATAL = 0x1000 const m_DBL_DECIMAL_DIG = "__DBL_DECIMAL_DIG__" const m_DBL_HAS_SUBNORM = "__DBL_HAS_DENORM__" const m_DBL_NORM_MAX = "__DBL_NORM_MAX__" const m_DBL_TRUE_MIN = "__DBL_DENORM_MIN__" const m_DECIMAL_DIG = "__DECIMAL_DIG__" const m_EBADARCH = 86 const m_EBADEXEC = 85 const m_EBADMACHO = 88 const m_EBADMSG = 94 const m_ECANCELED = 89 const m_EDEVERR = 83 const m_EIDRM = 90 const m_EILSEQ = 92 const m_ELAST = 107 const m_EMULTIHOP = 95 const m_ENODATA = 96 const m_ENOLINK = 97 const m_ENOMSG = 91 const m_ENOPOLICY = 103 const m_ENOSR = 98 const m_ENOSTR = 99 const m_ENOTCAPABLE = 107 const m_ENOTRECOVERABLE = 104 const m_ENOTSUP = 45 const m_EOPNOTSUPP = 102 const m_EOWNERDEAD = 105 const m_EPROTO = 100 const m_EPWROFF = 82 const m_EQFULL = 106 const m_ESHLIBVERS = 87 const m_ETIME = 101 const m_FLT_DECIMAL_DIG = "__FLT_DECIMAL_DIG__" const m_FLT_HAS_SUBNORM = "__FLT_HAS_DENORM__" const m_FLT_NORM_MAX = "__FLT_NORM_MAX__" const m_FLT_TRUE_MIN = "__FLT_DENORM_MIN__" const m_FOOTPRINT_INTERVAL_RESET = 0x1 const m_FPE_FLTDIV = 1 const m_FPE_FLTINV = 5 const m_FPE_FLTOVF = 2 const m_FPE_FLTRES = 4 const m_FPE_FLTSUB = 6 const m_FPE_FLTUND = 3 const m_FPE_INTDIV = 7 const m_FPE_INTOVF = 8 const m_FPE_NOOP = 0 const m_FP_INFINITE = 2 const m_FP_NAN = 1 const m_FP_QNAN = "FP_NAN" const m_FP_SNAN = "FP_NAN" const m_FP_SUBNORMAL = 5 const m_FP_SUPERNORMAL = 6 const m_FP_ZERO = 3 const m_ILL_BADSTK = 8 const m_ILL_COPROC = 7 const m_ILL_ILLADR = 5 const m_ILL_ILLOPC = 1 const m_ILL_ILLOPN = 4 const m_ILL_ILLTRP = 2 const m_ILL_NOOP = 0 const m_ILL_PRVOPC = 3 const m_ILL_PRVREG = 6 const m_INT_FAST16_MAX = "__INT_LEAST16_MAX" const m_INT_FAST16_MIN = "__INT_LEAST16_MIN" const m_INT_FAST32_MAX = "__INT_LEAST32_MAX" const m_INT_FAST32_MIN = "__INT_LEAST32_MIN" const m_INT_FAST64_MAX = "__INT_LEAST64_MAX" const m_INT_FAST64_MIN = "__INT_LEAST64_MIN" const m_INT_FAST8_MAX = "__INT_LEAST8_MAX" const m_INT_FAST8_MIN = "__INT_LEAST8_MIN" const m_INT_LEAST16_MAX = "__INT_LEAST16_MAX" const m_INT_LEAST16_MIN = "__INT_LEAST16_MIN" const m_INT_LEAST32_MAX = "__INT_LEAST32_MAX" const m_INT_LEAST32_MIN = "__INT_LEAST32_MIN" const m_INT_LEAST64_MAX = "__INT_LEAST64_MAX" const m_INT_LEAST64_MIN = "__INT_LEAST64_MIN" const m_INT_LEAST8_MAX = "__INT_LEAST8_MAX" const m_INT_LEAST8_MIN = "__INT_LEAST8_MIN" const m_IOPOL_APPLICATION = "IOPOL_STANDARD" const m_IOPOL_ATIME_UPDATES_DEFAULT = 0 const m_IOPOL_ATIME_UPDATES_OFF = 1 const m_IOPOL_DEFAULT = 0 const m_IOPOL_IMPORTANT = 1 const m_IOPOL_MATERIALIZE_DATALESS_FILES_BASIC_MASK = 3 const m_IOPOL_MATERIALIZE_DATALESS_FILES_DEFAULT = 0 const m_IOPOL_MATERIALIZE_DATALESS_FILES_OFF = 1 const m_IOPOL_MATERIALIZE_DATALESS_FILES_ON = 2 const m_IOPOL_MATERIALIZE_DATALESS_FILES_ORIG = 4 const m_IOPOL_NORMAL = "IOPOL_IMPORTANT" const m_IOPOL_PASSIVE = 2 const m_IOPOL_SCOPE_DARWIN_BG = 2 const m_IOPOL_SCOPE_PROCESS = 0 const m_IOPOL_SCOPE_THREAD = 1 const m_IOPOL_STANDARD = 5 const m_IOPOL_THROTTLE = 3 const m_IOPOL_TYPE_DISK = 0 const m_IOPOL_TYPE_VFS_ALLOW_LOW_SPACE_WRITES = 9 const m_IOPOL_TYPE_VFS_ATIME_UPDATES = 2 const m_IOPOL_TYPE_VFS_DISALLOW_RW_FOR_O_EVTONLY = 10 const m_IOPOL_TYPE_VFS_ENTITLED_RESERVE_ACCESS = 14 const m_IOPOL_TYPE_VFS_IGNORE_CONTENT_PROTECTION = 6 const m_IOPOL_TYPE_VFS_IGNORE_PERMISSIONS = 7 const m_IOPOL_TYPE_VFS_MATERIALIZE_DATALESS_FILES = 3 const m_IOPOL_TYPE_VFS_SKIP_MTIME_UPDATE = 8 const m_IOPOL_TYPE_VFS_STATFS_NO_DATA_VOLUME = 4 const m_IOPOL_TYPE_VFS_TRIGGER_RESOLVE = 5 const m_IOPOL_UTILITY = 4 const m_IOPOL_VFS_ALLOW_LOW_SPACE_WRITES_OFF = 0 const m_IOPOL_VFS_ALLOW_LOW_SPACE_WRITES_ON = 1 const m_IOPOL_VFS_CONTENT_PROTECTION_DEFAULT = 0 const m_IOPOL_VFS_CONTENT_PROTECTION_IGNORE = 1 const m_IOPOL_VFS_DISALLOW_RW_FOR_O_EVTONLY_DEFAULT = 0 const m_IOPOL_VFS_DISALLOW_RW_FOR_O_EVTONLY_ON = 1 const m_IOPOL_VFS_ENTITLED_RESERVE_ACCESS_OFF = 0 const m_IOPOL_VFS_ENTITLED_RESERVE_ACCESS_ON = 1 const m_IOPOL_VFS_IGNORE_PERMISSIONS_OFF = 0 const m_IOPOL_VFS_IGNORE_PERMISSIONS_ON = 1 const m_IOPOL_VFS_NOCACHE_WRITE_FS_BLKSIZE_DEFAULT = 0 const m_IOPOL_VFS_NOCACHE_WRITE_FS_BLKSIZE_ON = 1 const m_IOPOL_VFS_SKIP_MTIME_UPDATE_IGNORE = 2 const m_IOPOL_VFS_SKIP_MTIME_UPDATE_OFF = 0 const m_IOPOL_VFS_SKIP_MTIME_UPDATE_ON = 1 const m_IOPOL_VFS_STATFS_FORCE_NO_DATA_VOLUME = 1 const m_IOPOL_VFS_STATFS_NO_DATA_VOLUME_DEFAULT = 0 const m_IOPOL_VFS_TRIGGER_RESOLVE_DEFAULT = 0 const m_IOPOL_VFS_TRIGGER_RESOLVE_OFF = 1 const m_LDBL_DECIMAL_DIG = "__LDBL_DECIMAL_DIG__" const m_LDBL_DIG = "__LDBL_DIG__" const m_LDBL_EPSILON = "__LDBL_EPSILON__" const m_LDBL_HAS_SUBNORM = "__LDBL_HAS_DENORM__" const m_LDBL_MANT_DIG = "__LDBL_MANT_DIG__" const m_LDBL_MAX = "__LDBL_MAX__" const m_LDBL_MAX_10_EXP = "__LDBL_MAX_10_EXP__" const m_LDBL_MAX_EXP = "__LDBL_MAX_EXP__" const m_LDBL_MIN = "__LDBL_MIN__" const m_LDBL_MIN_10_EXP = "__LDBL_MIN_10_EXP__" const m_LDBL_MIN_EXP = "__LDBL_MIN_EXP__" const m_LDBL_NORM_MAX = "__LDBL_NORM_MAX__" const m_LDBL_TRUE_MIN = "__LDBL_DENORM_MIN__" const m_LITTLE_ENDIAN = "__DARWIN_LITTLE_ENDIAN" const m_MAC_OS_VERSION_11_0 = "__MAC_11_0" const m_MAC_OS_VERSION_11_1 = "__MAC_11_1" const m_MAC_OS_VERSION_11_3 = "__MAC_11_3" const m_MAC_OS_VERSION_11_4 = "__MAC_11_4" const m_MAC_OS_VERSION_11_5 = "__MAC_11_5" const m_MAC_OS_VERSION_11_6 = "__MAC_11_6" const m_MAC_OS_VERSION_12_0 = "__MAC_12_0" const m_MAC_OS_VERSION_12_1 = "__MAC_12_1" const m_MAC_OS_VERSION_12_2 = "__MAC_12_2" const m_MAC_OS_VERSION_12_3 = "__MAC_12_3" const m_MAC_OS_VERSION_12_4 = "__MAC_12_4" const m_MAC_OS_VERSION_12_5 = "__MAC_12_5" const m_MAC_OS_VERSION_12_6 = "__MAC_12_6" const m_MAC_OS_VERSION_12_7 = "__MAC_12_7" const m_MAC_OS_VERSION_13_0 = "__MAC_13_0" const m_MAC_OS_VERSION_13_1 = "__MAC_13_1" const m_MAC_OS_VERSION_13_2 = "__MAC_13_2" const m_MAC_OS_VERSION_13_3 = "__MAC_13_3" const m_MAC_OS_VERSION_13_4 = "__MAC_13_4" const m_MAC_OS_VERSION_13_5 = "__MAC_13_5" const m_MAC_OS_VERSION_13_6 = "__MAC_13_6" const m_MAC_OS_VERSION_13_7 = "__MAC_13_7" const m_MAC_OS_VERSION_14_0 = "__MAC_14_0" const m_MAC_OS_VERSION_14_1 = "__MAC_14_1" const m_MAC_OS_VERSION_14_2 = "__MAC_14_2" const m_MAC_OS_VERSION_14_3 = "__MAC_14_3" const m_MAC_OS_VERSION_14_4 = "__MAC_14_4" const m_MAC_OS_VERSION_14_5 = "__MAC_14_5" const m_MAC_OS_VERSION_14_6 = "__MAC_14_6" const m_MAC_OS_VERSION_14_7 = "__MAC_14_7" const m_MAC_OS_VERSION_15_0 = "__MAC_15_0" const m_MAC_OS_VERSION_15_1 = "__MAC_15_1" const m_MAC_OS_VERSION_15_2 = "__MAC_15_2" const m_MAC_OS_VERSION_15_3 = "__MAC_15_3" const m_MAC_OS_VERSION_15_4 = "__MAC_15_4" const m_MAC_OS_VERSION_15_5 = "__MAC_15_5" const m_MAC_OS_VERSION_15_6 = "__MAC_15_6" const m_MAC_OS_VERSION_16_0 = "__MAC_16_0" const m_MAC_OS_VERSION_26_0 = "__MAC_26_0" const m_MAC_OS_VERSION_26_1 = "__MAC_26_1" const m_MAC_OS_VERSION_26_2 = "__MAC_26_2" const m_MAC_OS_VERSION_26_3 = "__MAC_26_3" const m_MAC_OS_VERSION_26_4 = "__MAC_26_4" const m_MAC_OS_VERSION_26_5 = "__MAC_26_5" const m_MAC_OS_X_VERSION_10_0 = "__MAC_10_0" const m_MAC_OS_X_VERSION_10_1 = "__MAC_10_1" const m_MAC_OS_X_VERSION_10_10 = "__MAC_10_10" const m_MAC_OS_X_VERSION_10_10_2 = "__MAC_10_10_2" const m_MAC_OS_X_VERSION_10_10_3 = "__MAC_10_10_3" const m_MAC_OS_X_VERSION_10_11 = "__MAC_10_11" const m_MAC_OS_X_VERSION_10_11_2 = "__MAC_10_11_2" const m_MAC_OS_X_VERSION_10_11_3 = "__MAC_10_11_3" const m_MAC_OS_X_VERSION_10_11_4 = "__MAC_10_11_4" const m_MAC_OS_X_VERSION_10_12 = "__MAC_10_12" const m_MAC_OS_X_VERSION_10_12_1 = "__MAC_10_12_1" const m_MAC_OS_X_VERSION_10_12_2 = "__MAC_10_12_2" const m_MAC_OS_X_VERSION_10_12_4 = "__MAC_10_12_4" const m_MAC_OS_X_VERSION_10_13 = "__MAC_10_13" const m_MAC_OS_X_VERSION_10_13_1 = "__MAC_10_13_1" const m_MAC_OS_X_VERSION_10_13_2 = "__MAC_10_13_2" const m_MAC_OS_X_VERSION_10_13_4 = "__MAC_10_13_4" const m_MAC_OS_X_VERSION_10_14 = "__MAC_10_14" const m_MAC_OS_X_VERSION_10_14_1 = "__MAC_10_14_1" const m_MAC_OS_X_VERSION_10_14_4 = "__MAC_10_14_4" const m_MAC_OS_X_VERSION_10_14_5 = "__MAC_10_14_5" const m_MAC_OS_X_VERSION_10_14_6 = "__MAC_10_14_6" const m_MAC_OS_X_VERSION_10_15 = "__MAC_10_15" const m_MAC_OS_X_VERSION_10_15_1 = "__MAC_10_15_1" const m_MAC_OS_X_VERSION_10_15_4 = "__MAC_10_15_4" const m_MAC_OS_X_VERSION_10_16 = "__MAC_10_16" const m_MAC_OS_X_VERSION_10_2 = "__MAC_10_2" const m_MAC_OS_X_VERSION_10_3 = "__MAC_10_3" const m_MAC_OS_X_VERSION_10_4 = "__MAC_10_4" const m_MAC_OS_X_VERSION_10_5 = "__MAC_10_5" const m_MAC_OS_X_VERSION_10_6 = "__MAC_10_6" const m_MAC_OS_X_VERSION_10_7 = "__MAC_10_7" const m_MAC_OS_X_VERSION_10_8 = "__MAC_10_8" const m_MAC_OS_X_VERSION_10_9 = "__MAC_10_9" const m_MAXFLOAT = "0x1.fffffep+127f" const m_MB_LEN_MAX = 1 const m_MINSIGSTKSZ = 32768 const m_M_1_PI = 0.318309886183790671537767526745028724 const m_M_2_PI = 0.636619772367581343075535053490057448 const m_M_2_SQRTPI = 1.12837916709551257389615890312154517 const m_M_E = 2.71828182845904523536028747135266250 const m_M_LN10 = 2.30258509299404568401799145468436421 const m_M_LN2 = 0.693147180559945309417232121458176568 const m_M_LOG10E = 0.434294481903251827651128918916605082 const m_M_LOG2E = 1.44269504088896340735992468100189214 const m_M_PI = 3.14159265358979323846264338327950288 const m_M_PI_2 = 1.57079632679489661923132169163975144 const m_M_PI_4 = 0.785398163397448309615660845819875721 const m_M_SQRT1_2 = 0.707106781186547524400844362104849039 const m_M_SQRT2 = 1.41421356237309504880168872420969808 const m_NSIG = "__DARWIN_NSIG" const m_NULL = "__DARWIN_NULL" const m_PDP_ENDIAN = "__DARWIN_PDP_ENDIAN" const m_POLL_ERR = 4 const m_POLL_HUP = 6 const m_POLL_IN = 1 const m_POLL_MSG = 3 const m_POLL_OUT = 2 const m_POLL_PRI = 5 const m_PRIO_DARWIN_BG = 0x1000 const m_PRIO_DARWIN_NONUI = 0x1001 const m_PRIO_DARWIN_PROCESS = 4 const m_PRIO_DARWIN_THREAD = 3 const m_PRIO_MAX = 20 const m_PRIO_PGRP = 1 const m_PRIO_PROCESS = 0 const m_PRIO_USER = 2 const m_PRIX16 = "hX" const m_PRIXFAST16 = "PRIX16" const m_PRIXFAST32 = "PRIX32" const m_PRIXFAST8 = "PRIX8" const m_PRIXLEAST16 = "PRIX16" const m_PRIXLEAST32 = "PRIX32" const m_PRIXLEAST8 = "PRIX8" const m_PRId16 = "hd" const m_PRIdFAST16 = "PRId16" const m_PRIdFAST32 = "PRId32" const m_PRIdFAST8 = "PRId8" const m_PRIdLEAST16 = "PRId16" const m_PRIdLEAST32 = "PRId32" const m_PRIdLEAST8 = "PRId8" const m_PRIi16 = "hi" const m_PRIiFAST16 = "PRIi16" const m_PRIiFAST32 = "PRIi32" const m_PRIiFAST8 = "PRIi8" const m_PRIiLEAST16 = "PRIi16" const m_PRIiLEAST32 = "PRIi32" const m_PRIiLEAST8 = "PRIi8" const m_PRIo16 = "ho" const m_PRIoFAST16 = "PRIo16" const m_PRIoFAST32 = "PRIo32" const m_PRIoFAST8 = "PRIo8" const m_PRIoLEAST16 = "PRIo16" const m_PRIoLEAST32 = "PRIo32" const m_PRIoLEAST8 = "PRIo8" const m_PRIu16 = "hu" const m_PRIuFAST16 = "PRIu16" const m_PRIuFAST32 = "PRIu32" const m_PRIuFAST8 = "PRIu8" const m_PRIuLEAST16 = "PRIu16" const m_PRIuLEAST32 = "PRIu32" const m_PRIuLEAST8 = "PRIu8" const m_PRIx16 = "hx" const m_PRIxFAST16 = "PRIx16" const m_PRIxFAST32 = "PRIx32" const m_PRIxFAST8 = "PRIx8" const m_PRIxLEAST16 = "PRIx16" const m_PRIxLEAST32 = "PRIx32" const m_PRIxLEAST8 = "PRIx8" const m_P_tmpdir = "/var/tmp/" const m_RENAME_EXCL = 0x00000004 const m_RENAME_NOFOLLOW_ANY = 0x00000010 const m_RENAME_RESERVED1 = 0x00000008 const m_RENAME_RESOLVE_BENEATH = 0x00000020 const m_RENAME_SECLUDE = 0x00000001 const m_RENAME_SWAP = 0x00000002 const m_RLIMIT_AS = 5 const m_RLIMIT_CORE = 4 const m_RLIMIT_CPU = 0 const m_RLIMIT_CPU_USAGE_MONITOR = 0x2 const m_RLIMIT_DATA = 2 const m_RLIMIT_FOOTPRINT_INTERVAL = 0x4 const m_RLIMIT_FSIZE = 1 const m_RLIMIT_MEMLOCK = 6 const m_RLIMIT_NOFILE = 8 const m_RLIMIT_NPROC = 7 const m_RLIMIT_RSS = "RLIMIT_AS" const m_RLIMIT_STACK = 3 const m_RLIMIT_THREAD_CPULIMITS = 0x3 const m_RLIMIT_WAKEUPS_MONITOR = 0x1 const m_RLIM_NLIMITS = 9 const m_RLIM_SAVED_CUR = "RLIM_INFINITY" const m_RLIM_SAVED_MAX = "RLIM_INFINITY" const m_RUSAGE_INFO_CURRENT = "RUSAGE_INFO_V6" const m_RUSAGE_INFO_V0 = 0 const m_RUSAGE_INFO_V1 = 1 const m_RUSAGE_INFO_V2 = 2 const m_RUSAGE_INFO_V3 = 3 const m_RUSAGE_INFO_V4 = 4 const m_RUSAGE_INFO_V5 = 5 const m_RUSAGE_INFO_V6 = 6 const m_RUSAGE_SELF = 0 const m_RU_PROC_RUNS_RESLIDE = 0x00000001 const m_SA_64REGSET = 0x0200 const m_SA_NOCLDSTOP = 0x0008 const m_SA_NOCLDWAIT = 0x0020 const m_SA_NODEFER = 0x0010 const m_SA_ONSTACK = 0x0001 const m_SA_RESETHAND = 0x0004 const m_SA_RESTART = 0x0002 const m_SA_SIGINFO = 0x0040 const m_SA_USERTRAMP = 0x0100 const m_SCNdFAST16 = "SCNd16" const m_SCNdFAST32 = "SCNd32" const m_SCNdFAST64 = "SCNd64" const m_SCNdFAST8 = "SCNd8" const m_SCNdLEAST16 = "SCNd16" const m_SCNdLEAST32 = "SCNd32" const m_SCNdLEAST64 = "SCNd64" const m_SCNdLEAST8 = "SCNd8" const m_SCNiFAST16 = "SCNi16" const m_SCNiFAST32 = "SCNi32" const m_SCNiFAST64 = "SCNi64" const m_SCNiFAST8 = "SCNi8" const m_SCNiLEAST16 = "SCNi16" const m_SCNiLEAST32 = "SCNi32" const m_SCNiLEAST64 = "SCNi64" const m_SCNiLEAST8 = "SCNi8" const m_SCNoFAST16 = "SCNo16" const m_SCNoFAST32 = "SCNo32" const m_SCNoFAST64 = "SCNo64" const m_SCNoFAST8 = "SCNo8" const m_SCNoLEAST16 = "SCNo16" const m_SCNoLEAST32 = "SCNo32" const m_SCNoLEAST64 = "SCNo64" const m_SCNoLEAST8 = "SCNo8" const m_SCNuFAST16 = "SCNu16" const m_SCNuFAST32 = "SCNu32" const m_SCNuFAST64 = "SCNu64" const m_SCNuFAST8 = "SCNu8" const m_SCNuLEAST16 = "SCNu16" const m_SCNuLEAST32 = "SCNu32" const m_SCNuLEAST64 = "SCNu64" const m_SCNuLEAST8 = "SCNu8" const m_SCNxFAST16 = "SCNx16" const m_SCNxFAST32 = "SCNx32" const m_SCNxFAST64 = "SCNx64" const m_SCNxFAST8 = "SCNx8" const m_SCNxLEAST16 = "SCNx16" const m_SCNxLEAST32 = "SCNx32" const m_SCNxLEAST64 = "SCNx64" const m_SCNxLEAST8 = "SCNx8" const m_SEEK_DATA = 4 const m_SEEK_HOLE = 3 const m_SEGV_ACCERR = 2 const m_SEGV_MAPERR = 1 const m_SEGV_NOOP = 0 const m_SIGABRT = 6 const m_SIGALRM = 14 const m_SIGBUS = 10 const m_SIGCHLD = 20 const m_SIGCONT = 19 const m_SIGEMT = 7 const m_SIGEV_KEVENT = 4 const m_SIGEV_NONE = 0 const m_SIGEV_SIGNAL = 1 const m_SIGEV_THREAD = 3 const m_SIGFPE = 8 const m_SIGHUP = 1 const m_SIGILL = 4 const m_SIGINFO = 29 const m_SIGINT = 2 const m_SIGIO = 23 const m_SIGIOT = "SIGABRT" const m_SIGKILL = 9 const m_SIGPIPE = 13 const m_SIGPROF = 27 const m_SIGQUIT = 3 const m_SIGSEGV = 11 const m_SIGSTKSZ = 131072 const m_SIGSTOP = 17 const m_SIGSYS = 12 const m_SIGTERM = 15 const m_SIGTRAP = 5 const m_SIGTSTP = 18 const m_SIGTTIN = 21 const m_SIGTTOU = 22 const m_SIGURG = 16 const m_SIGUSR1 = 30 const m_SIGUSR2 = 31 const m_SIGVTALRM = 26 const m_SIGWINCH = 28 const m_SIGXCPU = 24 const m_SIGXFSZ = 25 const m_SIG_BLOCK = 1 const m_SIG_SETMASK = 3 const m_SIG_UNBLOCK = 2 const m_SI_ASYNCIO = 0x10004 const m_SI_MESGQ = 0x10005 const m_SI_QUEUE = 0x10002 const m_SI_TIMER = 0x10003 const m_SI_USER = 0x10001 const m_SS_DISABLE = 0x0004 const m_SS_ONSTACK = 0x0001 const m_SV_INTERRUPT = "SA_RESTART" const m_SV_NOCLDSTOP = "SA_NOCLDSTOP" const m_SV_NODEFER = "SA_NODEFER" const m_SV_ONSTACK = "SA_ONSTACK" const m_SV_RESETHAND = "SA_RESETHAND" const m_SV_SIGINFO = "SA_SIGINFO" const m_TARGET_IPHONE_SIMULATOR = 0 const m_TARGET_OS_BRIDGE = 0 const m_TARGET_OS_DRIVERKIT = 0 const m_TARGET_OS_EMBEDDED = 0 const m_TARGET_OS_IOS = 0 const m_TARGET_OS_IOSMAC = 0 const m_TARGET_OS_IPHONE = 0 const m_TARGET_OS_LINUX = 0 const m_TARGET_OS_MAC = 1 const m_TARGET_OS_MACCATALYST = 0 const m_TARGET_OS_NANO = 0 const m_TARGET_OS_OSX = 1 const m_TARGET_OS_SIMULATOR = 0 const m_TARGET_OS_TV = 0 const m_TARGET_OS_UEFI = 0 const m_TARGET_OS_UIKITFORMAC = 0 const m_TARGET_OS_UNIX = 0 const m_TARGET_OS_VISION = 0 const m_TARGET_OS_WATCH = 0 const m_TARGET_OS_WIN32 = 0 const m_TARGET_OS_WINDOWS = 0 const m_TARGET_OS_XR = 0 const m_TRAP_BRKPT = 1 const m_TRAP_TRACE = 2 const m_UINT_FAST16_MAX = "__UINT_LEAST16_MAX" const m_UINT_FAST32_MAX = "__UINT_LEAST32_MAX" const m_UINT_FAST64_MAX = "__UINT_LEAST64_MAX" const m_UINT_FAST8_MAX = "__UINT_LEAST8_MAX" const m_UINT_LEAST16_MAX = "__UINT_LEAST16_MAX" const m_UINT_LEAST32_MAX = "__UINT_LEAST32_MAX" const m_UINT_LEAST64_MAX = "__UINT_LEAST64_MAX" const m_UINT_LEAST8_MAX = "__UINT_LEAST8_MAX" const m_WAIT_MYPGRP = 0 const m_WAKEMON_DISABLE = 0x02 const m_WAKEMON_ENABLE = 0x01 const m_WAKEMON_GET_PARAMS = 0x04 const m_WAKEMON_MAKE_FATAL = 0x10 const m_WAKEMON_SET_DEFAULTS = 0x08 const m_WCHAR_MAX = "__WCHAR_MAX__" const m_WCONTINUED = 0x00000010 const m_WCOREFLAG = 0200 const m_WEXITED = 0x00000004 const m_WNOHANG = 0x00000001 const m_WNOWAIT = 0x00000020 const m_WSTOPPED = 0x00000008 const m_WUNTRACED = 0x00000002 const m__DARWIN_FEATURE_64_BIT_INODE = 1 const m__DARWIN_FEATURE_ONLY_UNIX_CONFORMANCE = 1 const m__DARWIN_FEATURE_UNIX_CONFORMANCE = 3 const m__HAS_BUILTIN_AVAILABLE_FEATS = 1 const m__LIBC_COUNT__MB_LEN_MAX = "_LIBC_UNSAFE_INDEXABLE" const m__LIBC_COUNT__PATH_MAX = "_LIBC_UNSAFE_INDEXABLE" const m__MALLOC_TYPE_MALLOC_BACKDEPLOY_PUBLIC = 1 const m__RLIMIT_POSIX_FLAG = 0x1000 const m__STRUCT_MCONTEXT = "_STRUCT_MCONTEXT64" const m__WSTOPPED = 0177 const m___API_TO_BE_DEPRECATED = 100000 const m___API_TO_BE_DEPRECATED_DRIVERKIT = 100000 const m___API_TO_BE_DEPRECATED_IOS = 100000 const m___API_TO_BE_DEPRECATED_IOSAPPLICATIONEXTENSION = 100000 const m___API_TO_BE_DEPRECATED_KERNELKIT = 100000 const m___API_TO_BE_DEPRECATED_MACCATALYST = 100000 const m___API_TO_BE_DEPRECATED_MACCATALYSTAPPLICATIONEXTENSION = 100000 const m___API_TO_BE_DEPRECATED_MACOS = 100000 const m___API_TO_BE_DEPRECATED_MACOSAPPLICATIONEXTENSION = 100000 const m___API_TO_BE_DEPRECATED_TVOS = 100000 const m___API_TO_BE_DEPRECATED_TVOSAPPLICATIONEXTENSION = 100000 const m___API_TO_BE_DEPRECATED_VISIONOS = 100000 const m___API_TO_BE_DEPRECATED_VISIONOSAPPLICATIONEXTENSION = 100000 const m___API_TO_BE_DEPRECATED_WATCHOS = 100000 const m___API_TO_BE_DEPRECATED_WATCHOSAPPLICATIONEXTENSION = 100000 const m___APPLE_CC__ = 6000 const m___APPLE__ = 1 const m___AVAILABILITY_FILE = "AvailabilityVersions.h" const m___AVAILABILITY_VERSIONS_VERSION_HASH = 93585900 const m___AVAILABILITY_VERSIONS_VERSION_STRING = "Local" const m___BLOCKS__ = 1 const m___BOOL_WIDTH__ = 1 const m___BRIDGEOS_10_0 = 100000 const m___BRIDGEOS_10_1 = 100100 const m___BRIDGEOS_10_2 = 100200 const m___BRIDGEOS_10_3 = 100300 const m___BRIDGEOS_10_4 = 100400 const m___BRIDGEOS_26_5 = 260500 const m___BRIDGEOS_2_0 = 20000 const m___BRIDGEOS_3_0 = 30000 const m___BRIDGEOS_3_1 = 30100 const m___BRIDGEOS_3_4 = 30400 const m___BRIDGEOS_4_0 = 40000 const m___BRIDGEOS_4_1 = 40100 const m___BRIDGEOS_5_0 = 50000 const m___BRIDGEOS_5_1 = 50100 const m___BRIDGEOS_5_3 = 50300 const m___BRIDGEOS_6_0 = 60000 const m___BRIDGEOS_6_2 = 60200 const m___BRIDGEOS_6_4 = 60400 const m___BRIDGEOS_6_5 = 60500 const m___BRIDGEOS_6_6 = 60600 const m___BRIDGEOS_7_0 = 70000 const m___BRIDGEOS_7_1 = 70100 const m___BRIDGEOS_7_2 = 70200 const m___BRIDGEOS_7_3 = 70300 const m___BRIDGEOS_7_4 = 70400 const m___BRIDGEOS_7_6 = 70600 const m___BRIDGEOS_8_0 = 80000 const m___BRIDGEOS_8_1 = 80100 const m___BRIDGEOS_8_2 = 80200 const m___BRIDGEOS_8_3 = 80300 const m___BRIDGEOS_8_4 = 80400 const m___BRIDGEOS_8_5 = 80500 const m___BRIDGEOS_8_6 = 80600 const m___BRIDGEOS_9_0 = 90000 const m___BRIDGEOS_9_1 = 90100 const m___BRIDGEOS_9_2 = 90200 const m___BRIDGEOS_9_3 = 90300 const m___BRIDGEOS_9_4 = 90400 const m___BRIDGEOS_9_5 = 90500 const m___BRIDGEOS_9_6 = 90600 const m___DARWIN_64_BIT_INO_T = 1 const m___DARWIN_BIG_ENDIAN = 4321 const m___DARWIN_BYTE_ORDER = "__DARWIN_LITTLE_ENDIAN" const m___DARWIN_C_ANSI = 010000 const m___DARWIN_C_FULL = 900000 const m___DARWIN_C_LEVEL = "__DARWIN_C_FULL" const m___DARWIN_LITTLE_ENDIAN = 1234 const m___DARWIN_NON_CANCELABLE = 0 const m___DARWIN_NO_LONG_LONG = 0 const m___DARWIN_NSIG = 32 const m___DARWIN_ONLY_UNIX_CONFORMANCE = 1 const m___DARWIN_PDP_ENDIAN = 3412 const m___DARWIN_SUF_EXTSN = "$DARWIN_EXTSN" const m___DARWIN_UNIX03 = 1 const m___DARWIN_VERS_1050 = 1 const m___DARWIN_WCHAR_MAX = "__WCHAR_MAX__" const m___DRIVERKIT_19_0 = 190000 const m___DRIVERKIT_20_0 = 200000 const m___DRIVERKIT_21_0 = 210000 const m___DRIVERKIT_22_0 = 220000 const m___DRIVERKIT_22_4 = 220400 const m___DRIVERKIT_22_5 = 220500 const m___DRIVERKIT_22_6 = 220600 const m___DRIVERKIT_23_0 = 230000 const m___DRIVERKIT_23_1 = 230100 const m___DRIVERKIT_23_2 = 230200 const m___DRIVERKIT_23_3 = 230300 const m___DRIVERKIT_23_4 = 230400 const m___DRIVERKIT_23_5 = 230500 const m___DRIVERKIT_23_6 = 230600 const m___DRIVERKIT_24_0 = 240000 const m___DRIVERKIT_24_1 = 240100 const m___DRIVERKIT_24_2 = 240200 const m___DRIVERKIT_24_3 = 240300 const m___DRIVERKIT_24_4 = 240400 const m___DRIVERKIT_24_5 = 240500 const m___DRIVERKIT_24_6 = 240600 const m___DRIVERKIT_25_0 = 250000 const m___DRIVERKIT_25_1 = 250100 const m___DRIVERKIT_25_2 = 250200 const m___DRIVERKIT_25_3 = 250300 const m___DRIVERKIT_25_4 = 250400 const m___DRIVERKIT_25_5 = 250500 const m___DYNAMIC__ = 1 const m___ENABLE_LEGACY_MAC_AVAILABILITY = 1 const m___ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ = 260000 const m___ENVIRONMENT_OS_VERSION_MIN_REQUIRED__ = 260000 const m___INT_LEAST64_MAX = "INT64_MAX" const m___INT_LEAST64_MIN = "INT64_MIN" const m___IPHONE_10_0 = 100000 const m___IPHONE_10_1 = 100100 const m___IPHONE_10_2 = 100200 const m___IPHONE_10_3 = 100300 const m___IPHONE_11_0 = 110000 const m___IPHONE_11_1 = 110100 const m___IPHONE_11_2 = 110200 const m___IPHONE_11_3 = 110300 const m___IPHONE_11_4 = 110400 const m___IPHONE_12_0 = 120000 const m___IPHONE_12_1 = 120100 const m___IPHONE_12_2 = 120200 const m___IPHONE_12_3 = 120300 const m___IPHONE_12_4 = 120400 const m___IPHONE_13_0 = 130000 const m___IPHONE_13_1 = 130100 const m___IPHONE_13_2 = 130200 const m___IPHONE_13_3 = 130300 const m___IPHONE_13_4 = 130400 const m___IPHONE_13_5 = 130500 const m___IPHONE_13_6 = 130600 const m___IPHONE_13_7 = 130700 const m___IPHONE_14_0 = 140000 const m___IPHONE_14_1 = 140100 const m___IPHONE_14_2 = 140200 const m___IPHONE_14_3 = 140300 const m___IPHONE_14_5 = 140500 const m___IPHONE_14_6 = 140600 const m___IPHONE_14_7 = 140700 const m___IPHONE_14_8 = 140800 const m___IPHONE_15_0 = 150000 const m___IPHONE_15_1 = 150100 const m___IPHONE_15_2 = 150200 const m___IPHONE_15_3 = 150300 const m___IPHONE_15_4 = 150400 const m___IPHONE_15_5 = 150500 const m___IPHONE_15_6 = 150600 const m___IPHONE_15_7 = 150700 const m___IPHONE_15_8 = 150800 const m___IPHONE_16_0 = 160000 const m___IPHONE_16_1 = 160100 const m___IPHONE_16_2 = 160200 const m___IPHONE_16_3 = 160300 const m___IPHONE_16_4 = 160400 const m___IPHONE_16_5 = 160500 const m___IPHONE_16_6 = 160600 const m___IPHONE_16_7 = 160700 const m___IPHONE_17_0 = 170000 const m___IPHONE_17_1 = 170100 const m___IPHONE_17_2 = 170200 const m___IPHONE_17_3 = 170300 const m___IPHONE_17_4 = 170400 const m___IPHONE_17_5 = 170500 const m___IPHONE_17_6 = 170600 const m___IPHONE_17_7 = 170700 const m___IPHONE_18_0 = 180000 const m___IPHONE_18_1 = 180100 const m___IPHONE_18_2 = 180200 const m___IPHONE_18_3 = 180300 const m___IPHONE_18_4 = 180400 const m___IPHONE_18_5 = 180500 const m___IPHONE_18_6 = 180600 const m___IPHONE_19_0 = 190000 const m___IPHONE_26_0 = 260000 const m___IPHONE_26_1 = 260100 const m___IPHONE_26_2 = 260200 const m___IPHONE_26_3 = 260300 const m___IPHONE_26_4 = 260400 const m___IPHONE_26_5 = 260500 const m___IPHONE_2_0 = 20000 const m___IPHONE_2_1 = 20100 const m___IPHONE_2_2 = 20200 const m___IPHONE_3_0 = 30000 const m___IPHONE_3_1 = 30100 const m___IPHONE_3_2 = 30200 const m___IPHONE_4_0 = 40000 const m___IPHONE_4_1 = 40100 const m___IPHONE_4_2 = 40200 const m___IPHONE_4_3 = 40300 const m___IPHONE_5_0 = 50000 const m___IPHONE_5_1 = 50100 const m___IPHONE_6_0 = 60000 const m___IPHONE_6_1 = 60100 const m___IPHONE_7_0 = 70000 const m___IPHONE_7_1 = 70100 const m___IPHONE_8_0 = 80000 const m___IPHONE_8_1 = 80100 const m___IPHONE_8_2 = 80200 const m___IPHONE_8_3 = 80300 const m___IPHONE_8_4 = 80400 const m___IPHONE_9_0 = 90000 const m___IPHONE_9_1 = 90100 const m___IPHONE_9_2 = 90200 const m___IPHONE_9_3 = 90300 const m___MACH__ = 1 const m___MAC_10_0 = 1000 const m___MAC_10_1 = 1010 const m___MAC_10_10 = 101000 const m___MAC_10_10_2 = 101002 const m___MAC_10_10_3 = 101003 const m___MAC_10_11 = 101100 const m___MAC_10_11_2 = 101102 const m___MAC_10_11_3 = 101103 const m___MAC_10_11_4 = 101104 const m___MAC_10_12 = 101200 const m___MAC_10_12_1 = 101201 const m___MAC_10_12_2 = 101202 const m___MAC_10_12_4 = 101204 const m___MAC_10_13 = 101300 const m___MAC_10_13_1 = 101301 const m___MAC_10_13_2 = 101302 const m___MAC_10_13_4 = 101304 const m___MAC_10_14 = 101400 const m___MAC_10_14_1 = 101401 const m___MAC_10_14_4 = 101404 const m___MAC_10_14_5 = 101405 const m___MAC_10_14_6 = 101406 const m___MAC_10_15 = 101500 const m___MAC_10_15_1 = 101501 const m___MAC_10_15_4 = 101504 const m___MAC_10_16 = 101600 const m___MAC_10_2 = 1020 const m___MAC_10_3 = 1030 const m___MAC_10_4 = 1040 const m___MAC_10_5 = 1050 const m___MAC_10_6 = 1060 const m___MAC_10_7 = 1070 const m___MAC_10_8 = 1080 const m___MAC_10_9 = 1090 const m___MAC_11_0 = 110000 const m___MAC_11_1 = 110100 const m___MAC_11_3 = 110300 const m___MAC_11_4 = 110400 const m___MAC_11_5 = 110500 const m___MAC_11_6 = 110600 const m___MAC_12_0 = 120000 const m___MAC_12_1 = 120100 const m___MAC_12_2 = 120200 const m___MAC_12_3 = 120300 const m___MAC_12_4 = 120400 const m___MAC_12_5 = 120500 const m___MAC_12_6 = 120600 const m___MAC_12_7 = 120700 const m___MAC_13_0 = 130000 const m___MAC_13_1 = 130100 const m___MAC_13_2 = 130200 const m___MAC_13_3 = 130300 const m___MAC_13_4 = 130400 const m___MAC_13_5 = 130500 const m___MAC_13_6 = 130600 const m___MAC_13_7 = 130700 const m___MAC_14_0 = 140000 const m___MAC_14_1 = 140100 const m___MAC_14_2 = 140200 const m___MAC_14_3 = 140300 const m___MAC_14_4 = 140400 const m___MAC_14_5 = 140500 const m___MAC_14_6 = 140600 const m___MAC_14_7 = 140700 const m___MAC_15_0 = 150000 const m___MAC_15_1 = 150100 const m___MAC_15_2 = 150200 const m___MAC_15_3 = 150300 const m___MAC_15_4 = 150400 const m___MAC_15_5 = 150500 const m___MAC_15_6 = 150600 const m___MAC_16_0 = 160000 const m___MAC_26_0 = 260000 const m___MAC_26_1 = 260100 const m___MAC_26_2 = 260200 const m___MAC_26_3 = 260300 const m___MAC_26_4 = 260400 const m___MAC_26_5 = 260500 const m___PRI_64_LENGTH_MODIFIER__ = "ll" const m___PRI_8_LENGTH_MODIFIER__ = "hh" const m___PRI_MAX_LENGTH_MODIFIER__ = "j" const m___PTHREAD_ATTR_SIZE__ = 56 const m___PTHREAD_CONDATTR_SIZE__ = 8 const m___PTHREAD_COND_SIZE__ = 40 const m___PTHREAD_MUTEXATTR_SIZE__ = 8 const m___PTHREAD_MUTEX_SIZE__ = 56 const m___PTHREAD_ONCE_SIZE__ = 8 const m___PTHREAD_RWLOCKATTR_SIZE__ = 16 const m___PTHREAD_RWLOCK_SIZE__ = 192 const m___PTHREAD_SIZE__ = 8176 const m___SCN_64_LENGTH_MODIFIER__ = "ll" const m___SCN_MAX_LENGTH_MODIFIER__ = "j" const m___SSP__ = 1 const m___STDC_WANT_LIB_EXT1__ = 1 const m___TVOS_10_0 = 100000 const m___TVOS_10_0_1 = 100001 const m___TVOS_10_1 = 100100 const m___TVOS_10_2 = 100200 const m___TVOS_11_0 = 110000 const m___TVOS_11_1 = 110100 const m___TVOS_11_2 = 110200 const m___TVOS_11_3 = 110300 const m___TVOS_11_4 = 110400 const m___TVOS_12_0 = 120000 const m___TVOS_12_1 = 120100 const m___TVOS_12_2 = 120200 const m___TVOS_12_3 = 120300 const m___TVOS_12_4 = 120400 const m___TVOS_13_0 = 130000 const m___TVOS_13_2 = 130200 const m___TVOS_13_3 = 130300 const m___TVOS_13_4 = 130400 const m___TVOS_14_0 = 140000 const m___TVOS_14_1 = 140100 const m___TVOS_14_2 = 140200 const m___TVOS_14_3 = 140300 const m___TVOS_14_5 = 140500 const m___TVOS_14_6 = 140600 const m___TVOS_14_7 = 140700 const m___TVOS_15_0 = 150000 const m___TVOS_15_1 = 150100 const m___TVOS_15_2 = 150200 const m___TVOS_15_3 = 150300 const m___TVOS_15_4 = 150400 const m___TVOS_15_5 = 150500 const m___TVOS_15_6 = 150600 const m___TVOS_16_0 = 160000 const m___TVOS_16_1 = 160100 const m___TVOS_16_2 = 160200 const m___TVOS_16_3 = 160300 const m___TVOS_16_4 = 160400 const m___TVOS_16_5 = 160500 const m___TVOS_16_6 = 160600 const m___TVOS_17_0 = 170000 const m___TVOS_17_1 = 170100 const m___TVOS_17_2 = 170200 const m___TVOS_17_3 = 170300 const m___TVOS_17_4 = 170400 const m___TVOS_17_5 = 170500 const m___TVOS_17_6 = 170600 const m___TVOS_18_0 = 180000 const m___TVOS_18_1 = 180100 const m___TVOS_18_2 = 180200 const m___TVOS_18_3 = 180300 const m___TVOS_18_4 = 180400 const m___TVOS_18_5 = 180500 const m___TVOS_18_6 = 180600 const m___TVOS_19_0 = 190000 const m___TVOS_26_0 = 260000 const m___TVOS_26_1 = 260100 const m___TVOS_26_2 = 260200 const m___TVOS_26_3 = 260300 const m___TVOS_26_4 = 260400 const m___TVOS_26_5 = 260500 const m___TVOS_9_0 = 90000 const m___TVOS_9_1 = 90100 const m___TVOS_9_2 = 90200 const m___UINT_LEAST64_MAX = "UINT64_MAX" const m___VERSION__ = "Apple LLVM 21.0.0 (clang-2100.1.1.101)" const m___VISIONOS_1_0 = 10000 const m___VISIONOS_1_1 = 10100 const m___VISIONOS_1_2 = 10200 const m___VISIONOS_1_3 = 10300 const m___VISIONOS_26_0 = 260000 const m___VISIONOS_26_1 = 260100 const m___VISIONOS_26_2 = 260200 const m___VISIONOS_26_3 = 260300 const m___VISIONOS_26_4 = 260400 const m___VISIONOS_26_5 = 260500 const m___VISIONOS_2_0 = 20000 const m___VISIONOS_2_1 = 20100 const m___VISIONOS_2_2 = 20200 const m___VISIONOS_2_3 = 20300 const m___VISIONOS_2_4 = 20400 const m___VISIONOS_2_5 = 20500 const m___VISIONOS_2_6 = 20600 const m___VISIONOS_3_0 = 30000 const m___WATCHOS_10_0 = 100000 const m___WATCHOS_10_1 = 100100 const m___WATCHOS_10_2 = 100200 const m___WATCHOS_10_3 = 100300 const m___WATCHOS_10_4 = 100400 const m___WATCHOS_10_5 = 100500 const m___WATCHOS_10_6 = 100600 const m___WATCHOS_10_7 = 100700 const m___WATCHOS_11_0 = 110000 const m___WATCHOS_11_1 = 110100 const m___WATCHOS_11_2 = 110200 const m___WATCHOS_11_3 = 110300 const m___WATCHOS_11_4 = 110400 const m___WATCHOS_11_5 = 110500 const m___WATCHOS_11_6 = 110600 const m___WATCHOS_12_0 = 120000 const m___WATCHOS_1_0 = 10000 const m___WATCHOS_26_0 = 260000 const m___WATCHOS_26_1 = 260100 const m___WATCHOS_26_2 = 260200 const m___WATCHOS_26_3 = 260300 const m___WATCHOS_26_4 = 260400 const m___WATCHOS_26_5 = 260500 const m___WATCHOS_2_0 = 20000 const m___WATCHOS_2_1 = 20100 const m___WATCHOS_2_2 = 20200 const m___WATCHOS_3_0 = 30000 const m___WATCHOS_3_1 = 30100 const m___WATCHOS_3_1_1 = 30101 const m___WATCHOS_3_2 = 30200 const m___WATCHOS_4_0 = 40000 const m___WATCHOS_4_1 = 40100 const m___WATCHOS_4_2 = 40200 const m___WATCHOS_4_3 = 40300 const m___WATCHOS_5_0 = 50000 const m___WATCHOS_5_1 = 50100 const m___WATCHOS_5_2 = 50200 const m___WATCHOS_5_3 = 50300 const m___WATCHOS_6_0 = 60000 const m___WATCHOS_6_1 = 60100 const m___WATCHOS_6_2 = 60200 const m___WATCHOS_7_0 = 70000 const m___WATCHOS_7_1 = 70100 const m___WATCHOS_7_2 = 70200 const m___WATCHOS_7_3 = 70300 const m___WATCHOS_7_4 = 70400 const m___WATCHOS_7_5 = 70500 const m___WATCHOS_7_6 = 70600 const m___WATCHOS_8_0 = 80000 const m___WATCHOS_8_1 = 80100 const m___WATCHOS_8_3 = 80300 const m___WATCHOS_8_4 = 80400 const m___WATCHOS_8_5 = 80500 const m___WATCHOS_8_6 = 80600 const m___WATCHOS_8_7 = 80700 const m___WATCHOS_8_8 = 80800 const m___WATCHOS_9_0 = 90000 const m___WATCHOS_9_1 = 90100 const m___WATCHOS_9_2 = 90200 const m___WATCHOS_9_3 = 90300 const m___WATCHOS_9_4 = 90400 const m___WATCHOS_9_5 = 90500 const m___WATCHOS_9_6 = 90600 const m___apple_build_version__ = 21000101 const m___clang_major__ = 21 const m___clang_minor__ = 0 const m___clang_patchlevel__ = 0 const m___clang_version__ = "21.0.0 (clang-2100.1.1.101)" const m___exported_hidden = "__private_extern__" const m___has_bounds_safety_attributes = 0 const m___has_ptrcheck = 0 const m___has_safe_buffers = 0 const m___header_inline = "inline" const m___nonnull = "_Nonnull" const m___null_unspecified = "_Null_unspecified" const m___nullable = "_Nullable" const m_ru_first = "ru_ixrss" const m_ru_last = "ru_nivcsw" const m_sv_onstack = "sv_flags" type malloc_type_id_t = Tmalloc_type_id_t type mcontext_t = Tmcontext_t type off_t = Toff_t /* sprintf, vsprintf, snprintf, vsnprintf */ /* ** 2001-09-15 ** ** The author disclaims copyright to this source code. In place of ** a legal notice, here is a blessing: ** ** May you do good and not evil. ** May you find forgiveness for yourself and forgive others. ** May you share freely, never taking more than you give. ** ************************************************************************* ** This header file defines the interface that the SQLite library ** presents to client programs. If a C-function, structure, datatype, ** or constant definition does not appear in this file, then it is ** not a published API of SQLite, is subject to change without ** notice, and should not be referenced by programs that use SQLite. ** ** Some of the definitions that are in this file are marked as ** "experimental". Experimental interfaces are normally new ** features recently added to SQLite. We do not anticipate changes ** to experimental interfaces but reserve the right to make minor changes ** if experience from use "in the wild" suggest such changes are prudent. ** ** The official C-language API documentation for SQLite is derived ** from comments in this file. This file is the authoritative source ** on how SQLite interfaces are supposed to operate. ** ** The name of this file under configuration management is "sqlite.h.in". ** The makefile makes some minor changes to this file (such as inserting ** the version number) and changes its name to "sqlite3.h" as ** part of the build process. */ type proc_rlimit_control_wakeupmon = Tproc_rlimit_control_wakeupmon type rlimit = Trlimit type rusage = Trusage type rusage_info_current = Trusage_info_current type rusage_info_t = Trusage_info_t type rusage_info_v0 = Trusage_info_v0 type rusage_info_v1 = Trusage_info_v1 type rusage_info_v2 = Trusage_info_v2 type rusage_info_v3 = Trusage_info_v3 type rusage_info_v4 = Trusage_info_v4 type rusage_info_v5 = Trusage_info_v5 type rusage_info_v6 = Trusage_info_v6 type sig_atomic_t = Tsig_atomic_t type sig_t = Tsig_t type sigaction = Tsigaction type sigevent = Tsigevent type siginfo_t = Tsiginfo_t type sigset_t = Tsigset_t type sigstack = Tsigstack type sigval = Tsigval type sigvec = Tsigvec type stack_t = Tstack_t type syscall_arg_t = Tsyscall_arg_t type t__darwin_blkcnt_t = int64 type t__darwin_blksize_t = int32 type t__darwin_clock_t = uint64 type t__darwin_ct_rune_t = int32 type t__darwin_dev_t = int32 type t__darwin_fsblkcnt_t = uint32 type t__darwin_fsfilcnt_t = uint32 type t__darwin_gid_t = uint32 type t__darwin_id_t = uint32 type t__darwin_ino64_t = uint64 type t__darwin_ino_t = uint64 type t__darwin_intptr_t = int64 type t__darwin_mach_port_name_t = uint32 type t__darwin_mach_port_t = uint32 type t__darwin_mbstate_t = struct { F_mbstateL [0]int64 F__mbstate8 [128]int8 } type t__darwin_mode_t = uint16 type t__darwin_natural_t = uint32 type t__darwin_nl_item = int32 type t__darwin_off_t = int64 type t__darwin_pid_t = int32 type t__darwin_pthread_attr_t = struct { F__sig int64 F__opaque [56]int8 } type t__darwin_pthread_cond_t = struct { F__sig int64 F__opaque [40]int8 } type t__darwin_pthread_condattr_t = struct { F__sig int64 F__opaque [8]int8 } type t__darwin_pthread_handler_rec = struct { F__routine uintptr F__arg uintptr F__next uintptr } type t__darwin_pthread_key_t = uint64 type t__darwin_pthread_mutex_t = struct { F__sig int64 F__opaque [56]int8 } type t__darwin_pthread_mutexattr_t = struct { F__sig int64 F__opaque [8]int8 } type t__darwin_pthread_once_t = struct { F__sig int64 F__opaque [8]int8 } type t__darwin_pthread_rwlock_t = struct { F__sig int64 F__opaque [192]int8 } type t__darwin_pthread_rwlockattr_t = struct { F__sig int64 F__opaque [16]int8 } type t__darwin_pthread_t = uintptr type t__darwin_ptrdiff_t = int64 type t__darwin_rune_t = int32 type t__darwin_sigaltstack = struct { Fss_sp uintptr Fss_size t__darwin_size_t Fss_flags int32 } type t__darwin_sigset_t = uint32 type t__darwin_size_t = uint64 type t__darwin_socklen_t = uint32 type t__darwin_ssize_t = int64 type t__darwin_suseconds_t = int32 type t__darwin_time_t = int64 type t__darwin_ucontext = struct { Fuc_onstack int32 Fuc_sigmask t__darwin_sigset_t Fuc_stack t__darwin_sigaltstack Fuc_link uintptr Fuc_mcsize t__darwin_size_t Fuc_mcontext uintptr } type t__darwin_uid_t = uint32 type t__darwin_useconds_t = uint32 type t__darwin_uuid_string_t = [37]int8 type t__darwin_uuid_t = [16]uint8 type t__darwin_va_list = uintptr type t__darwin_wchar_t = int32 type t__darwin_wctrans_t = int32 type t__darwin_wctype_t = uint32 type t__darwin_wint_t = int32 type t__double2 = struct { F__sinval float64 F__cosval float64 } type t__float2 = struct { F__sinval float32 F__cosval float32 } type t__mbstate_t = struct { F_mbstateL [0]int64 F__mbstate8 [128]int8 } type t__sFILE = TFILE type t__sigaction = struct { F__sigaction_u t__sigaction_u Fsa_tramp uintptr Fsa_mask Tsigset_t Fsa_flags int32 } type t__sigaction_u = struct { F__sa_sigaction [0]uintptr F__sa_handler uintptr } type t__siginfo = Tsiginfo_t type timeval = Ttimeval type ucontext_t = Tucontext_t type user_addr_t = Tuser_addr_t type user_long_t = Tuser_long_t type user_off_t = Tuser_off_t type user_size_t = Tuser_size_t type user_ssize_t = Tuser_ssize_t type user_time_t = Tuser_time_t type user_ulong_t = Tuser_ulong_t type wait = Twait