xlogdefs.h File Reference

#include <fcntl.h>

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Macros
#define	InvalidXLogRecPtr   0
#define	XLogRecPtrIsValid(r)   ((r) != InvalidXLogRecPtr)
#define	XLogRecPtrIsInvalid(r)   ((r) == InvalidXLogRecPtr)
#define	FirstNormalUnloggedLSN   ((XLogRecPtr) 1000)
#define	LSN_FORMAT_ARGS(lsn)   (AssertVariableIsOfTypeMacro((lsn), XLogRecPtr), (uint32) ((lsn) >> 32)), ((uint32) (lsn))
#define	DEFAULT_WAL_SYNC_METHOD   WAL_SYNC_METHOD_FDATASYNC

Typedefs
typedef uint64	XLogRecPtr
typedef uint64	XLogSegNo
typedef uint32	TimeLineID
typedef uint16	ReplOriginId

Macro Definition Documentation

DEFAULT_WAL_SYNC_METHOD

#define DEFAULT_WAL_SYNC_METHOD   WAL_SYNC_METHOD_FDATASYNC

Definition at line 83 of file xlogdefs.h.

FirstNormalUnloggedLSN

#define FirstNormalUnloggedLSN   ((XLogRecPtr) 1000)

Definition at line 37 of file xlogdefs.h.

InvalidXLogRecPtr

#define InvalidXLogRecPtr   0

Definition at line 28 of file xlogdefs.h.

LSN_FORMAT_ARGS

#define LSN_FORMAT_ARGS

(

lsn

)

(AssertVariableIsOfTypeMacro((lsn), XLogRecPtr), (uint32) ((lsn) >> 32)), ((uint32) (lsn))

Definition at line 47 of file xlogdefs.h.

XLogRecPtrIsInvalid

#define XLogRecPtrIsInvalid

(

r

)

((r) == InvalidXLogRecPtr)

Definition at line 30 of file xlogdefs.h.

XLogRecPtrIsValid

#define XLogRecPtrIsValid

(

r

)

((r) != InvalidXLogRecPtr)

Definition at line 29 of file xlogdefs.h.

Typedef Documentation

ReplOriginId

typedef uint16 ReplOriginId

Definition at line 69 of file xlogdefs.h.

TimeLineID

typedef uint32 TimeLineID

Definition at line 63 of file xlogdefs.h.

XLogRecPtr

typedef uint64 XLogRecPtr

Definition at line 21 of file xlogdefs.h.

XLogSegNo

typedef uint64 XLogSegNo

Definition at line 52 of file xlogdefs.h.