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method_sync.c File Reference

#include "postgres.h"
#include "storage/aio.h"
#include "storage/aio_internal.h"

Include dependency graph for method_sync.c:

Go to the source code of this file.

Functions

static bool pgaio_sync_needs_synchronous_execution (PgAioHandle *ioh)

static int pgaio_sync_submit (uint16 num_staged_ios, PgAioHandle **staged_ios)

Variables

const IoMethodOps pgaio_sync_ops

Function Documentation

◆ pgaio_sync_needs_synchronous_execution()

static bool pgaio_sync_needs_synchronous_execution ( PgAioHandle * ioh )

static

Definition at line 36 of file method_sync.c.

37{

38 return true;

39}

◆ pgaio_sync_submit()

static int pgaio_sync_submit ( uint16 num_staged_ios,

PgAioHandle ** staged_ios

)

static

Definition at line 42 of file method_sync.c.

43{

44 elog(ERROR, "IO should have been executed synchronously");

45

46 return 0;

47}

ERROR

#define ERROR

Definition: elog.h:39

elog

#define elog(elevel,...)

Definition: elog.h:226

References elog, and ERROR.

Variable Documentation

◆ pgaio_sync_ops

const IoMethodOps pgaio_sync_ops

Initial value:

= {

.needs_synchronous_execution = pgaio_sync_needs_synchronous_execution,

.submit = pgaio_sync_submit,

}

pgaio_sync_submit

static int pgaio_sync_submit(uint16 num_staged_ios, PgAioHandle **staged_ios)

Definition: method_sync.c:42

pgaio_sync_needs_synchronous_execution

static bool pgaio_sync_needs_synchronous_execution(PgAioHandle *ioh)

Definition: method_sync.c:36

Definition at line 28 of file method_sync.c.