Wal Struct Reference

Data Fields
sqlite3_vfs *	pVfs
sqlite3_file *	pDbFd
sqlite3_file *	pWalFd
u32	iCallback
i64	mxWalSize
int	nWiData
int	szFirstBlock
volatile u32 **	apWiData
u32	szPage
i16	readLock
u8	syncFlags
u8	exclusiveMode
u8	writeLock
u8	ckptLock
u8	readOnly
u8	truncateOnCommit
u8	syncHeader
u8	padToSectorBoundary
u8	bShmUnreliable
WalIndexHdr	hdr
u32	minFrame
u32	iReCksum
const char *	zWalName
u32	nCkpt

Detailed Description

Definition at line 59836 of file sqlite3.c.

Field Documentation

apWiData

volatile u32** Wal::apWiData

Definition at line 59844 of file sqlite3.c.

Referenced by walBeginShmUnreliable(), walCleanupHash(), walIndexPageRealloc(), walIndexReadHdr(), walIndexRecover(), walIndexTryHdr(), and walTryBeginRead().

bShmUnreliable

u8 Wal::bShmUnreliable

Definition at line 59855 of file sqlite3.c.

Referenced by sqlite3WalFindFrame(), walBeginShmUnreliable(), walIndexReadHdr(), and walTryBeginRead().

ckptLock

u8 Wal::ckptLock

Definition at line 59850 of file sqlite3.c.

Referenced by sqlite3WalBeginReadTransaction(), sqlite3WalCheckpoint(), walIndexRecover(), and walIteratorInit().

exclusiveMode

u8 Wal::exclusiveMode

Definition at line 59848 of file sqlite3.c.

Referenced by sqlite3WalExclusiveMode(), sqlite3WalHeapMemory(), sqlite3WalOpen(), walIndexPageRealloc(), walIndexReadHdr(), walLockExclusive(), and walLockShared().

hdr

WalIndexHdr Wal::hdr

Definition at line 59856 of file sqlite3.c.

Referenced by sqlite3WalBeginReadTransaction(), sqlite3WalBeginWriteTransaction(), sqlite3WalCheckpoint(), sqlite3WalFindFrame(), sqlite3WalReadFrame(), sqlite3WalSavepoint(), sqlite3WalSavepointUndo(), sqlite3WalUndo(), walBeginShmUnreliable(), walCheckpoint(), walCleanupHash(), walDecodeFrame(), walEncodeFrame(), walIndexReadHdr(), walIndexRecover(), walIndexTryHdr(), walIndexWriteHdr(), walIteratorInit(), walRestartHdr(), walRestartLog(), walRewriteChecksums(), and walTryBeginRead().

iCallback

u32 Wal::iCallback

Definition at line 59840 of file sqlite3.c.

Referenced by sqlite3WalCallback().

iReCksum

u32 Wal::iReCksum

Definition at line 59858 of file sqlite3.c.

Referenced by sqlite3WalBeginWriteTransaction(), walEncodeFrame(), and walRewriteChecksums().

minFrame

u32 Wal::minFrame

Definition at line 59857 of file sqlite3.c.

Referenced by sqlite3WalBeginReadTransaction(), sqlite3WalFindFrame(), and walTryBeginRead().

mxWalSize

i64 Wal::mxWalSize

Definition at line 59841 of file sqlite3.c.

Referenced by sqlite3WalOpen().

nCkpt

u32 Wal::nCkpt

Definition at line 59860 of file sqlite3.c.

Referenced by sqlite3WalSavepoint(), sqlite3WalSavepointUndo(), walIndexRecover(), and walRestartHdr().

nWiData

int Wal::nWiData

Definition at line 59842 of file sqlite3.c.

Referenced by walBeginShmUnreliable(), walCleanupHash(), walIndexPageRealloc(), walIndexReadHdr(), walIndexTryHdr(), and walTryBeginRead().

padToSectorBoundary

u8 Wal::padToSectorBoundary

Definition at line 59854 of file sqlite3.c.

Referenced by sqlite3WalOpen().

pDbFd

sqlite3_file* Wal::pDbFd

Definition at line 59838 of file sqlite3.c.

Referenced by sqlite3WalCheckpoint(), sqlite3WalOpen(), walBeginShmUnreliable(), walCheckpoint(), walIndexPageRealloc(), walLockExclusive(), and walLockShared().

pVfs

sqlite3_vfs* Wal::pVfs

Definition at line 59837 of file sqlite3.c.

Referenced by sqlite3WalOpen(), and walTryBeginRead().

pWalFd

sqlite3_file* Wal::pWalFd

Definition at line 59839 of file sqlite3.c.

Referenced by sqlite3WalOpen(), walBeginShmUnreliable(), walCheckpoint(), walIndexRecover(), and walRewriteChecksums().

readLock

i16 Wal::readLock

Definition at line 59846 of file sqlite3.c.

Referenced by sqlite3WalBeginReadTransaction(), sqlite3WalBeginWriteTransaction(), sqlite3WalExclusiveMode(), sqlite3WalFindFrame(), sqlite3WalOpen(), walBeginShmUnreliable(), walRestartLog(), and walTryBeginRead().

readOnly

u8 Wal::readOnly

Definition at line 59851 of file sqlite3.c.

Referenced by sqlite3WalBeginWriteTransaction(), sqlite3WalCheckpoint(), sqlite3WalOpen(), walBeginShmUnreliable(), walIndexPageRealloc(), walIndexReadHdr(), and walTryBeginRead().

syncFlags

u8 Wal::syncFlags

Definition at line 59847 of file sqlite3.c.

syncHeader

u8 Wal::syncHeader

Definition at line 59853 of file sqlite3.c.

Referenced by sqlite3WalOpen().

szFirstBlock

int Wal::szFirstBlock

Definition at line 59843 of file sqlite3.c.

szPage

u32 Wal::szPage

Definition at line 59845 of file sqlite3.c.

Referenced by walDecodeFrame(), walEncodeFrame(), walIndexRecover(), walIndexTryHdr(), and walRewriteChecksums().

truncateOnCommit

u8 Wal::truncateOnCommit

Definition at line 59852 of file sqlite3.c.

writeLock

u8 Wal::writeLock

Definition at line 59849 of file sqlite3.c.

Referenced by sqlite3WalBeginWriteTransaction(), sqlite3WalCheckpoint(), sqlite3WalExclusiveMode(), sqlite3WalSavepoint(), sqlite3WalSavepointUndo(), sqlite3WalUndo(), walCheckpoint(), walCleanupHash(), walIndexPageRealloc(), walIndexReadHdr(), walIndexRecover(), and walIndexWriteHdr().

zWalName

const char* Wal::zWalName

Definition at line 59859 of file sqlite3.c.

Referenced by sqlite3WalOpen(), and walIndexRecover().

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The documentation for this struct was generated from the following file:

• sqlite3.c