mirror of
https://github.com/superseriousbusiness/gotosocial.git
synced 2024-12-28 01:56:30 +00:00
412 lines
18 KiB
Go
412 lines
18 KiB
Go
package sqlite3
|
|
|
|
import "strconv"
|
|
|
|
const (
|
|
_OK = 0 /* Successful result */
|
|
_ROW = 100 /* sqlite3_step() has another row ready */
|
|
_DONE = 101 /* sqlite3_step() has finished executing */
|
|
|
|
_MAX_NAME = 1e6 // Self-imposed limit for most NUL terminated strings.
|
|
_MAX_LENGTH = 1e9
|
|
_MAX_SQL_LENGTH = 1e9
|
|
_MAX_FUNCTION_ARG = 100
|
|
|
|
ptrlen = 4
|
|
intlen = 4
|
|
)
|
|
|
|
// ErrorCode is a result code that [Error.Code] might return.
|
|
//
|
|
// https://sqlite.org/rescode.html
|
|
type ErrorCode uint8
|
|
|
|
const (
|
|
ERROR ErrorCode = 1 /* Generic error */
|
|
INTERNAL ErrorCode = 2 /* Internal logic error in SQLite */
|
|
PERM ErrorCode = 3 /* Access permission denied */
|
|
ABORT ErrorCode = 4 /* Callback routine requested an abort */
|
|
BUSY ErrorCode = 5 /* The database file is locked */
|
|
LOCKED ErrorCode = 6 /* A table in the database is locked */
|
|
NOMEM ErrorCode = 7 /* A malloc() failed */
|
|
READONLY ErrorCode = 8 /* Attempt to write a readonly database */
|
|
INTERRUPT ErrorCode = 9 /* Operation terminated by sqlite3_interrupt() */
|
|
IOERR ErrorCode = 10 /* Some kind of disk I/O error occurred */
|
|
CORRUPT ErrorCode = 11 /* The database disk image is malformed */
|
|
NOTFOUND ErrorCode = 12 /* Unknown opcode in sqlite3_file_control() */
|
|
FULL ErrorCode = 13 /* Insertion failed because database is full */
|
|
CANTOPEN ErrorCode = 14 /* Unable to open the database file */
|
|
PROTOCOL ErrorCode = 15 /* Database lock protocol error */
|
|
EMPTY ErrorCode = 16 /* Internal use only */
|
|
SCHEMA ErrorCode = 17 /* The database schema changed */
|
|
TOOBIG ErrorCode = 18 /* String or BLOB exceeds size limit */
|
|
CONSTRAINT ErrorCode = 19 /* Abort due to constraint violation */
|
|
MISMATCH ErrorCode = 20 /* Data type mismatch */
|
|
MISUSE ErrorCode = 21 /* Library used incorrectly */
|
|
NOLFS ErrorCode = 22 /* Uses OS features not supported on host */
|
|
AUTH ErrorCode = 23 /* Authorization denied */
|
|
FORMAT ErrorCode = 24 /* Not used */
|
|
RANGE ErrorCode = 25 /* 2nd parameter to sqlite3_bind out of range */
|
|
NOTADB ErrorCode = 26 /* File opened that is not a database file */
|
|
NOTICE ErrorCode = 27 /* Notifications from sqlite3_log() */
|
|
WARNING ErrorCode = 28 /* Warnings from sqlite3_log() */
|
|
)
|
|
|
|
// ExtendedErrorCode is a result code that [Error.ExtendedCode] might return.
|
|
//
|
|
// https://sqlite.org/rescode.html
|
|
type (
|
|
ExtendedErrorCode uint16
|
|
xErrorCode = ExtendedErrorCode
|
|
)
|
|
|
|
const (
|
|
ERROR_MISSING_COLLSEQ ExtendedErrorCode = xErrorCode(ERROR) | (1 << 8)
|
|
ERROR_RETRY ExtendedErrorCode = xErrorCode(ERROR) | (2 << 8)
|
|
ERROR_SNAPSHOT ExtendedErrorCode = xErrorCode(ERROR) | (3 << 8)
|
|
IOERR_READ ExtendedErrorCode = xErrorCode(IOERR) | (1 << 8)
|
|
IOERR_SHORT_READ ExtendedErrorCode = xErrorCode(IOERR) | (2 << 8)
|
|
IOERR_WRITE ExtendedErrorCode = xErrorCode(IOERR) | (3 << 8)
|
|
IOERR_FSYNC ExtendedErrorCode = xErrorCode(IOERR) | (4 << 8)
|
|
IOERR_DIR_FSYNC ExtendedErrorCode = xErrorCode(IOERR) | (5 << 8)
|
|
IOERR_TRUNCATE ExtendedErrorCode = xErrorCode(IOERR) | (6 << 8)
|
|
IOERR_FSTAT ExtendedErrorCode = xErrorCode(IOERR) | (7 << 8)
|
|
IOERR_UNLOCK ExtendedErrorCode = xErrorCode(IOERR) | (8 << 8)
|
|
IOERR_RDLOCK ExtendedErrorCode = xErrorCode(IOERR) | (9 << 8)
|
|
IOERR_DELETE ExtendedErrorCode = xErrorCode(IOERR) | (10 << 8)
|
|
IOERR_BLOCKED ExtendedErrorCode = xErrorCode(IOERR) | (11 << 8)
|
|
IOERR_NOMEM ExtendedErrorCode = xErrorCode(IOERR) | (12 << 8)
|
|
IOERR_ACCESS ExtendedErrorCode = xErrorCode(IOERR) | (13 << 8)
|
|
IOERR_CHECKRESERVEDLOCK ExtendedErrorCode = xErrorCode(IOERR) | (14 << 8)
|
|
IOERR_LOCK ExtendedErrorCode = xErrorCode(IOERR) | (15 << 8)
|
|
IOERR_CLOSE ExtendedErrorCode = xErrorCode(IOERR) | (16 << 8)
|
|
IOERR_DIR_CLOSE ExtendedErrorCode = xErrorCode(IOERR) | (17 << 8)
|
|
IOERR_SHMOPEN ExtendedErrorCode = xErrorCode(IOERR) | (18 << 8)
|
|
IOERR_SHMSIZE ExtendedErrorCode = xErrorCode(IOERR) | (19 << 8)
|
|
IOERR_SHMLOCK ExtendedErrorCode = xErrorCode(IOERR) | (20 << 8)
|
|
IOERR_SHMMAP ExtendedErrorCode = xErrorCode(IOERR) | (21 << 8)
|
|
IOERR_SEEK ExtendedErrorCode = xErrorCode(IOERR) | (22 << 8)
|
|
IOERR_DELETE_NOENT ExtendedErrorCode = xErrorCode(IOERR) | (23 << 8)
|
|
IOERR_MMAP ExtendedErrorCode = xErrorCode(IOERR) | (24 << 8)
|
|
IOERR_GETTEMPPATH ExtendedErrorCode = xErrorCode(IOERR) | (25 << 8)
|
|
IOERR_CONVPATH ExtendedErrorCode = xErrorCode(IOERR) | (26 << 8)
|
|
IOERR_VNODE ExtendedErrorCode = xErrorCode(IOERR) | (27 << 8)
|
|
IOERR_AUTH ExtendedErrorCode = xErrorCode(IOERR) | (28 << 8)
|
|
IOERR_BEGIN_ATOMIC ExtendedErrorCode = xErrorCode(IOERR) | (29 << 8)
|
|
IOERR_COMMIT_ATOMIC ExtendedErrorCode = xErrorCode(IOERR) | (30 << 8)
|
|
IOERR_ROLLBACK_ATOMIC ExtendedErrorCode = xErrorCode(IOERR) | (31 << 8)
|
|
IOERR_DATA ExtendedErrorCode = xErrorCode(IOERR) | (32 << 8)
|
|
IOERR_CORRUPTFS ExtendedErrorCode = xErrorCode(IOERR) | (33 << 8)
|
|
IOERR_IN_PAGE ExtendedErrorCode = xErrorCode(IOERR) | (34 << 8)
|
|
LOCKED_SHAREDCACHE ExtendedErrorCode = xErrorCode(LOCKED) | (1 << 8)
|
|
LOCKED_VTAB ExtendedErrorCode = xErrorCode(LOCKED) | (2 << 8)
|
|
BUSY_RECOVERY ExtendedErrorCode = xErrorCode(BUSY) | (1 << 8)
|
|
BUSY_SNAPSHOT ExtendedErrorCode = xErrorCode(BUSY) | (2 << 8)
|
|
BUSY_TIMEOUT ExtendedErrorCode = xErrorCode(BUSY) | (3 << 8)
|
|
CANTOPEN_NOTEMPDIR ExtendedErrorCode = xErrorCode(CANTOPEN) | (1 << 8)
|
|
CANTOPEN_ISDIR ExtendedErrorCode = xErrorCode(CANTOPEN) | (2 << 8)
|
|
CANTOPEN_FULLPATH ExtendedErrorCode = xErrorCode(CANTOPEN) | (3 << 8)
|
|
CANTOPEN_CONVPATH ExtendedErrorCode = xErrorCode(CANTOPEN) | (4 << 8)
|
|
// CANTOPEN_DIRTYWAL ExtendedErrorCode = xErrorCode(CANTOPEN) | (5 << 8) /* Not Used */
|
|
CANTOPEN_SYMLINK ExtendedErrorCode = xErrorCode(CANTOPEN) | (6 << 8)
|
|
CORRUPT_VTAB ExtendedErrorCode = xErrorCode(CORRUPT) | (1 << 8)
|
|
CORRUPT_SEQUENCE ExtendedErrorCode = xErrorCode(CORRUPT) | (2 << 8)
|
|
CORRUPT_INDEX ExtendedErrorCode = xErrorCode(CORRUPT) | (3 << 8)
|
|
READONLY_RECOVERY ExtendedErrorCode = xErrorCode(READONLY) | (1 << 8)
|
|
READONLY_CANTLOCK ExtendedErrorCode = xErrorCode(READONLY) | (2 << 8)
|
|
READONLY_ROLLBACK ExtendedErrorCode = xErrorCode(READONLY) | (3 << 8)
|
|
READONLY_DBMOVED ExtendedErrorCode = xErrorCode(READONLY) | (4 << 8)
|
|
READONLY_CANTINIT ExtendedErrorCode = xErrorCode(READONLY) | (5 << 8)
|
|
READONLY_DIRECTORY ExtendedErrorCode = xErrorCode(READONLY) | (6 << 8)
|
|
ABORT_ROLLBACK ExtendedErrorCode = xErrorCode(ABORT) | (2 << 8)
|
|
CONSTRAINT_CHECK ExtendedErrorCode = xErrorCode(CONSTRAINT) | (1 << 8)
|
|
CONSTRAINT_COMMITHOOK ExtendedErrorCode = xErrorCode(CONSTRAINT) | (2 << 8)
|
|
CONSTRAINT_FOREIGNKEY ExtendedErrorCode = xErrorCode(CONSTRAINT) | (3 << 8)
|
|
CONSTRAINT_FUNCTION ExtendedErrorCode = xErrorCode(CONSTRAINT) | (4 << 8)
|
|
CONSTRAINT_NOTNULL ExtendedErrorCode = xErrorCode(CONSTRAINT) | (5 << 8)
|
|
CONSTRAINT_PRIMARYKEY ExtendedErrorCode = xErrorCode(CONSTRAINT) | (6 << 8)
|
|
CONSTRAINT_TRIGGER ExtendedErrorCode = xErrorCode(CONSTRAINT) | (7 << 8)
|
|
CONSTRAINT_UNIQUE ExtendedErrorCode = xErrorCode(CONSTRAINT) | (8 << 8)
|
|
CONSTRAINT_VTAB ExtendedErrorCode = xErrorCode(CONSTRAINT) | (9 << 8)
|
|
CONSTRAINT_ROWID ExtendedErrorCode = xErrorCode(CONSTRAINT) | (10 << 8)
|
|
CONSTRAINT_PINNED ExtendedErrorCode = xErrorCode(CONSTRAINT) | (11 << 8)
|
|
CONSTRAINT_DATATYPE ExtendedErrorCode = xErrorCode(CONSTRAINT) | (12 << 8)
|
|
NOTICE_RECOVER_WAL ExtendedErrorCode = xErrorCode(NOTICE) | (1 << 8)
|
|
NOTICE_RECOVER_ROLLBACK ExtendedErrorCode = xErrorCode(NOTICE) | (2 << 8)
|
|
NOTICE_RBU ExtendedErrorCode = xErrorCode(NOTICE) | (3 << 8)
|
|
WARNING_AUTOINDEX ExtendedErrorCode = xErrorCode(WARNING) | (1 << 8)
|
|
AUTH_USER ExtendedErrorCode = xErrorCode(AUTH) | (1 << 8)
|
|
)
|
|
|
|
// OpenFlag is a flag for the [OpenFlags] function.
|
|
//
|
|
// https://sqlite.org/c3ref/c_open_autoproxy.html
|
|
type OpenFlag uint32
|
|
|
|
const (
|
|
OPEN_READONLY OpenFlag = 0x00000001 /* Ok for sqlite3_open_v2() */
|
|
OPEN_READWRITE OpenFlag = 0x00000002 /* Ok for sqlite3_open_v2() */
|
|
OPEN_CREATE OpenFlag = 0x00000004 /* Ok for sqlite3_open_v2() */
|
|
OPEN_URI OpenFlag = 0x00000040 /* Ok for sqlite3_open_v2() */
|
|
OPEN_MEMORY OpenFlag = 0x00000080 /* Ok for sqlite3_open_v2() */
|
|
OPEN_NOMUTEX OpenFlag = 0x00008000 /* Ok for sqlite3_open_v2() */
|
|
OPEN_FULLMUTEX OpenFlag = 0x00010000 /* Ok for sqlite3_open_v2() */
|
|
OPEN_SHAREDCACHE OpenFlag = 0x00020000 /* Ok for sqlite3_open_v2() */
|
|
OPEN_PRIVATECACHE OpenFlag = 0x00040000 /* Ok for sqlite3_open_v2() */
|
|
OPEN_NOFOLLOW OpenFlag = 0x01000000 /* Ok for sqlite3_open_v2() */
|
|
OPEN_EXRESCODE OpenFlag = 0x02000000 /* Extended result codes */
|
|
)
|
|
|
|
// PrepareFlag is a flag that can be passed to [Conn.PrepareFlags].
|
|
//
|
|
// https://sqlite.org/c3ref/c_prepare_normalize.html
|
|
type PrepareFlag uint32
|
|
|
|
const (
|
|
PREPARE_PERSISTENT PrepareFlag = 0x01
|
|
PREPARE_NORMALIZE PrepareFlag = 0x02
|
|
PREPARE_NO_VTAB PrepareFlag = 0x04
|
|
)
|
|
|
|
// FunctionFlag is a flag that can be passed to
|
|
// [Conn.CreateFunction] and [Conn.CreateWindowFunction].
|
|
//
|
|
// https://sqlite.org/c3ref/c_deterministic.html
|
|
type FunctionFlag uint32
|
|
|
|
const (
|
|
DETERMINISTIC FunctionFlag = 0x000000800
|
|
DIRECTONLY FunctionFlag = 0x000080000
|
|
INNOCUOUS FunctionFlag = 0x000200000
|
|
SELFORDER1 FunctionFlag = 0x002000000
|
|
// SUBTYPE FunctionFlag = 0x000100000
|
|
// RESULT_SUBTYPE FunctionFlag = 0x001000000
|
|
)
|
|
|
|
// StmtStatus name counter values associated with the [Stmt.Status] method.
|
|
//
|
|
// https://sqlite.org/c3ref/c_stmtstatus_counter.html
|
|
type StmtStatus uint32
|
|
|
|
const (
|
|
STMTSTATUS_FULLSCAN_STEP StmtStatus = 1
|
|
STMTSTATUS_SORT StmtStatus = 2
|
|
STMTSTATUS_AUTOINDEX StmtStatus = 3
|
|
STMTSTATUS_VM_STEP StmtStatus = 4
|
|
STMTSTATUS_REPREPARE StmtStatus = 5
|
|
STMTSTATUS_RUN StmtStatus = 6
|
|
STMTSTATUS_FILTER_MISS StmtStatus = 7
|
|
STMTSTATUS_FILTER_HIT StmtStatus = 8
|
|
STMTSTATUS_MEMUSED StmtStatus = 99
|
|
)
|
|
|
|
// DBStatus are the available "verbs" that can be passed to the [Conn.Status] method.
|
|
//
|
|
// https://sqlite.org/c3ref/c_dbstatus_options.html
|
|
type DBStatus uint32
|
|
|
|
const (
|
|
DBSTATUS_LOOKASIDE_USED DBStatus = 0
|
|
DBSTATUS_CACHE_USED DBStatus = 1
|
|
DBSTATUS_SCHEMA_USED DBStatus = 2
|
|
DBSTATUS_STMT_USED DBStatus = 3
|
|
DBSTATUS_LOOKASIDE_HIT DBStatus = 4
|
|
DBSTATUS_LOOKASIDE_MISS_SIZE DBStatus = 5
|
|
DBSTATUS_LOOKASIDE_MISS_FULL DBStatus = 6
|
|
DBSTATUS_CACHE_HIT DBStatus = 7
|
|
DBSTATUS_CACHE_MISS DBStatus = 8
|
|
DBSTATUS_CACHE_WRITE DBStatus = 9
|
|
DBSTATUS_DEFERRED_FKS DBStatus = 10
|
|
DBSTATUS_CACHE_USED_SHARED DBStatus = 11
|
|
DBSTATUS_CACHE_SPILL DBStatus = 12
|
|
)
|
|
|
|
// DBConfig are the available database connection configuration options.
|
|
//
|
|
// https://sqlite.org/c3ref/c_dbconfig_defensive.html
|
|
type DBConfig uint32
|
|
|
|
const (
|
|
// DBCONFIG_MAINDBNAME DBConfig = 1000
|
|
// DBCONFIG_LOOKASIDE DBConfig = 1001
|
|
DBCONFIG_ENABLE_FKEY DBConfig = 1002
|
|
DBCONFIG_ENABLE_TRIGGER DBConfig = 1003
|
|
DBCONFIG_ENABLE_FTS3_TOKENIZER DBConfig = 1004
|
|
DBCONFIG_ENABLE_LOAD_EXTENSION DBConfig = 1005
|
|
DBCONFIG_NO_CKPT_ON_CLOSE DBConfig = 1006
|
|
DBCONFIG_ENABLE_QPSG DBConfig = 1007
|
|
DBCONFIG_TRIGGER_EQP DBConfig = 1008
|
|
DBCONFIG_RESET_DATABASE DBConfig = 1009
|
|
DBCONFIG_DEFENSIVE DBConfig = 1010
|
|
DBCONFIG_WRITABLE_SCHEMA DBConfig = 1011
|
|
DBCONFIG_LEGACY_ALTER_TABLE DBConfig = 1012
|
|
DBCONFIG_DQS_DML DBConfig = 1013
|
|
DBCONFIG_DQS_DDL DBConfig = 1014
|
|
DBCONFIG_ENABLE_VIEW DBConfig = 1015
|
|
DBCONFIG_LEGACY_FILE_FORMAT DBConfig = 1016
|
|
DBCONFIG_TRUSTED_SCHEMA DBConfig = 1017
|
|
DBCONFIG_STMT_SCANSTATUS DBConfig = 1018
|
|
DBCONFIG_REVERSE_SCANORDER DBConfig = 1019
|
|
// DBCONFIG_MAX DBConfig = 1019
|
|
)
|
|
|
|
// FcntlOpcode are the available opcodes for [Conn.FileControl].
|
|
//
|
|
// https://sqlite.org/c3ref/c_fcntl_begin_atomic_write.html
|
|
type FcntlOpcode uint32
|
|
|
|
const (
|
|
FCNTL_LOCKSTATE FcntlOpcode = 1
|
|
FCNTL_CHUNK_SIZE FcntlOpcode = 6
|
|
FCNTL_FILE_POINTER FcntlOpcode = 7
|
|
FCNTL_PERSIST_WAL FcntlOpcode = 10
|
|
FCNTL_POWERSAFE_OVERWRITE FcntlOpcode = 13
|
|
FCNTL_VFS_POINTER FcntlOpcode = 27
|
|
FCNTL_JOURNAL_POINTER FcntlOpcode = 28
|
|
FCNTL_DATA_VERSION FcntlOpcode = 35
|
|
FCNTL_RESERVE_BYTES FcntlOpcode = 38
|
|
FCNTL_RESET_CACHE FcntlOpcode = 42
|
|
)
|
|
|
|
// LimitCategory are the available run-time limit categories.
|
|
//
|
|
// https://sqlite.org/c3ref/c_limit_attached.html
|
|
type LimitCategory uint32
|
|
|
|
const (
|
|
LIMIT_LENGTH LimitCategory = 0
|
|
LIMIT_SQL_LENGTH LimitCategory = 1
|
|
LIMIT_COLUMN LimitCategory = 2
|
|
LIMIT_EXPR_DEPTH LimitCategory = 3
|
|
LIMIT_COMPOUND_SELECT LimitCategory = 4
|
|
LIMIT_VDBE_OP LimitCategory = 5
|
|
LIMIT_FUNCTION_ARG LimitCategory = 6
|
|
LIMIT_ATTACHED LimitCategory = 7
|
|
LIMIT_LIKE_PATTERN_LENGTH LimitCategory = 8
|
|
LIMIT_VARIABLE_NUMBER LimitCategory = 9
|
|
LIMIT_TRIGGER_DEPTH LimitCategory = 10
|
|
LIMIT_WORKER_THREADS LimitCategory = 11
|
|
)
|
|
|
|
// AuthorizerActionCode are the integer action codes
|
|
// that the authorizer callback may be passed.
|
|
//
|
|
// https://sqlite.org/c3ref/c_alter_table.html
|
|
type AuthorizerActionCode uint32
|
|
|
|
const (
|
|
/***************************************************** 3rd ************ 4th ***********/
|
|
AUTH_CREATE_INDEX AuthorizerActionCode = 1 /* Index Name Table Name */
|
|
AUTH_CREATE_TABLE AuthorizerActionCode = 2 /* Table Name NULL */
|
|
AUTH_CREATE_TEMP_INDEX AuthorizerActionCode = 3 /* Index Name Table Name */
|
|
AUTH_CREATE_TEMP_TABLE AuthorizerActionCode = 4 /* Table Name NULL */
|
|
AUTH_CREATE_TEMP_TRIGGER AuthorizerActionCode = 5 /* Trigger Name Table Name */
|
|
AUTH_CREATE_TEMP_VIEW AuthorizerActionCode = 6 /* View Name NULL */
|
|
AUTH_CREATE_TRIGGER AuthorizerActionCode = 7 /* Trigger Name Table Name */
|
|
AUTH_CREATE_VIEW AuthorizerActionCode = 8 /* View Name NULL */
|
|
AUTH_DELETE AuthorizerActionCode = 9 /* Table Name NULL */
|
|
AUTH_DROP_INDEX AuthorizerActionCode = 10 /* Index Name Table Name */
|
|
AUTH_DROP_TABLE AuthorizerActionCode = 11 /* Table Name NULL */
|
|
AUTH_DROP_TEMP_INDEX AuthorizerActionCode = 12 /* Index Name Table Name */
|
|
AUTH_DROP_TEMP_TABLE AuthorizerActionCode = 13 /* Table Name NULL */
|
|
AUTH_DROP_TEMP_TRIGGER AuthorizerActionCode = 14 /* Trigger Name Table Name */
|
|
AUTH_DROP_TEMP_VIEW AuthorizerActionCode = 15 /* View Name NULL */
|
|
AUTH_DROP_TRIGGER AuthorizerActionCode = 16 /* Trigger Name Table Name */
|
|
AUTH_DROP_VIEW AuthorizerActionCode = 17 /* View Name NULL */
|
|
AUTH_INSERT AuthorizerActionCode = 18 /* Table Name NULL */
|
|
AUTH_PRAGMA AuthorizerActionCode = 19 /* Pragma Name 1st arg or NULL */
|
|
AUTH_READ AuthorizerActionCode = 20 /* Table Name Column Name */
|
|
AUTH_SELECT AuthorizerActionCode = 21 /* NULL NULL */
|
|
AUTH_TRANSACTION AuthorizerActionCode = 22 /* Operation NULL */
|
|
AUTH_UPDATE AuthorizerActionCode = 23 /* Table Name Column Name */
|
|
AUTH_ATTACH AuthorizerActionCode = 24 /* Filename NULL */
|
|
AUTH_DETACH AuthorizerActionCode = 25 /* Database Name NULL */
|
|
AUTH_ALTER_TABLE AuthorizerActionCode = 26 /* Database Name Table Name */
|
|
AUTH_REINDEX AuthorizerActionCode = 27 /* Index Name NULL */
|
|
AUTH_ANALYZE AuthorizerActionCode = 28 /* Table Name NULL */
|
|
AUTH_CREATE_VTABLE AuthorizerActionCode = 29 /* Table Name Module Name */
|
|
AUTH_DROP_VTABLE AuthorizerActionCode = 30 /* Table Name Module Name */
|
|
AUTH_FUNCTION AuthorizerActionCode = 31 /* NULL Function Name */
|
|
AUTH_SAVEPOINT AuthorizerActionCode = 32 /* Operation Savepoint Name */
|
|
AUTH_RECURSIVE AuthorizerActionCode = 33 /* NULL NULL */
|
|
// AUTH_COPY AuthorizerActionCode = 0 /* No longer used */
|
|
)
|
|
|
|
// AuthorizerReturnCode are the integer codes
|
|
// that the authorizer callback may return.
|
|
//
|
|
// https://sqlite.org/c3ref/c_deny.html
|
|
type AuthorizerReturnCode uint32
|
|
|
|
const (
|
|
AUTH_OK AuthorizerReturnCode = 0
|
|
AUTH_DENY AuthorizerReturnCode = 1 /* Abort the SQL statement with an error */
|
|
AUTH_IGNORE AuthorizerReturnCode = 2 /* Don't allow access, but don't generate an error */
|
|
)
|
|
|
|
// CheckpointMode are all the checkpoint mode values.
|
|
//
|
|
// https://sqlite.org/c3ref/c_checkpoint_full.html
|
|
type CheckpointMode uint32
|
|
|
|
const (
|
|
CHECKPOINT_PASSIVE CheckpointMode = 0 /* Do as much as possible w/o blocking */
|
|
CHECKPOINT_FULL CheckpointMode = 1 /* Wait for writers, then checkpoint */
|
|
CHECKPOINT_RESTART CheckpointMode = 2 /* Like FULL but wait for readers */
|
|
CHECKPOINT_TRUNCATE CheckpointMode = 3 /* Like RESTART but also truncate WAL */
|
|
)
|
|
|
|
// TxnState are the allowed return values from [Conn.TxnState].
|
|
//
|
|
// https://sqlite.org/c3ref/c_txn_none.html
|
|
type TxnState uint32
|
|
|
|
const (
|
|
TXN_NONE TxnState = 0
|
|
TXN_READ TxnState = 1
|
|
TXN_WRITE TxnState = 2
|
|
)
|
|
|
|
// TraceEvent identify classes of events that can be monitored with [Conn.Trace].
|
|
//
|
|
// https://sqlite.org/c3ref/c_trace.html
|
|
type TraceEvent uint32
|
|
|
|
const (
|
|
TRACE_STMT TraceEvent = 0x01
|
|
TRACE_PROFILE TraceEvent = 0x02
|
|
TRACE_ROW TraceEvent = 0x04
|
|
TRACE_CLOSE TraceEvent = 0x08
|
|
)
|
|
|
|
// Datatype is a fundamental datatype of SQLite.
|
|
//
|
|
// https://sqlite.org/c3ref/c_blob.html
|
|
type Datatype uint32
|
|
|
|
const (
|
|
INTEGER Datatype = 1
|
|
FLOAT Datatype = 2
|
|
TEXT Datatype = 3
|
|
BLOB Datatype = 4
|
|
NULL Datatype = 5
|
|
)
|
|
|
|
// String implements the [fmt.Stringer] interface.
|
|
func (t Datatype) String() string {
|
|
const name = "INTEGERFLOATEXTBLOBNULL"
|
|
switch t {
|
|
case INTEGER:
|
|
return name[0:7]
|
|
case FLOAT:
|
|
return name[7:12]
|
|
case TEXT:
|
|
return name[11:15]
|
|
case BLOB:
|
|
return name[15:19]
|
|
case NULL:
|
|
return name[19:23]
|
|
}
|
|
return strconv.FormatUint(uint64(t), 10)
|
|
}
|