xlogdefs.h File Reference

#include <fcntl.h>

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Defines
#define	InvalidXLogRecPtr   0
#define	XLogRecPtrIsInvalid(r)   ((r) == InvalidXLogRecPtr)
#define	PG_O_DIRECT   0
#define	DEFAULT_SYNC_METHOD   SYNC_METHOD_FSYNC
#define	ALIGNOF_XLOG_BUFFER   ALIGNOF_BUFFER
Typedefs
typedef uint64	XLogRecPtr
typedef uint64	XLogSegNo
typedef uint32	TimeLineID

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Define Documentation

#define ALIGNOF_XLOG_BUFFER   ALIGNOF_BUFFER

Definition at line 103 of file xlogdefs.h.

Referenced by BootStrapXLOG(), prepare_buf(), XLOGShmemInit(), and XLOGShmemSize().

#define DEFAULT_SYNC_METHOD   SYNC_METHOD_FSYNC

Definition at line 93 of file xlogdefs.h.

#define InvalidXLogRecPtr   0

Definition at line 28 of file xlogdefs.h.

Referenced by CreateRestartPoint(), exitArchiveRecovery(), lazy_scan_heap(), lazy_vacuum_page(), main(), ReadRecord(), sendFeedback(), StartupXLOG(), StreamLog(), TransactionIdAbortTree(), TransactionIdCommitTree(), XLogDumpReadPage(), and XLogReadRecord().

#define PG_O_DIRECT   0

Definition at line 59 of file xlogdefs.h.

Referenced by test_open_sync(), and test_sync().

#define XLogRecPtrIsInvalid

(

r

)

((r) == InvalidXLogRecPtr)

Definition at line 29 of file xlogdefs.h.

Referenced by CheckRecoveryConsistency(), checkTimeLineSwitch(), CreateRestartPoint(), gistdoinsert(), gistScanPage(), main(), MarkBufferDirtyHint(), pg_stat_get_wal_senders(), pushStackIfSplited(), SlruPhysicalWritePage(), StartReplication(), StartupXLOG(), SyncRepReleaseWaiters(), tliOfPointInHistory(), TransactionIdSetPageStatus(), TransactionIdSetStatusBit(), visibilitymap_set(), and xlog_redo().

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Typedef Documentation

typedef uint32 TimeLineID

Definition at line 45 of file xlogdefs.h.

typedef uint64 XLogRecPtr

Definition at line 21 of file xlogdefs.h.

typedef uint64 XLogSegNo

Definition at line 34 of file xlogdefs.h.