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.

{
    return true;
}

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.

{
    elog(ERROR, "IO should have been executed synchronously");
 
    return 0;
}

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,
}

Definition at line 28 of file method_sync.c.