84 lines
1.1 KiB
C
84 lines
1.1 KiB
C
/*
|
|
* misc_utils.c --
|
|
*
|
|
* This file defines miscellaneous PostgreSQL utility functions.
|
|
*
|
|
* Copyright (c) 1998, Massimo Dal Zotto <dz@cs.unitn.it>
|
|
*
|
|
* This file is distributed under the GNU General Public License
|
|
* either version 2, or (at your option) any later version.
|
|
*/
|
|
|
|
#include <unistd.h>
|
|
|
|
#include "postgres.h"
|
|
#include "utils/palloc.h"
|
|
|
|
#include "misc_utils.h"
|
|
#include "assert_test.h"
|
|
|
|
extern int ExecutorLimit(int limit);
|
|
extern void Async_Unlisten(char *relname, int pid);
|
|
extern int assertTest(int val);
|
|
|
|
#ifdef ASSERT_CHECKING_TEST
|
|
extern int assertEnable(int val);
|
|
|
|
#endif
|
|
|
|
int
|
|
query_limit(int limit)
|
|
{
|
|
return ExecutorLimit(limit);
|
|
}
|
|
|
|
int
|
|
backend_pid()
|
|
{
|
|
return getpid();
|
|
}
|
|
|
|
int
|
|
unlisten(char *relname)
|
|
{
|
|
Async_Unlisten(relname, getpid());
|
|
return 0;
|
|
}
|
|
|
|
int
|
|
max(int x, int y)
|
|
{
|
|
return ((x > y) ? x : y);
|
|
}
|
|
|
|
int
|
|
min(int x, int y)
|
|
{
|
|
return ((x < y) ? x : y);
|
|
}
|
|
|
|
int
|
|
assert_enable(int val)
|
|
{
|
|
return assertEnable(val);
|
|
}
|
|
|
|
#ifdef ASSERT_CHECKING_TEST
|
|
int
|
|
assert_test(int val)
|
|
{
|
|
return assertTest(val);
|
|
}
|
|
|
|
#endif
|
|
|
|
/* end of file */
|
|
|
|
/*
|
|
* Local variables:
|
|
* tab-width: 4
|
|
* c-indent-level: 4
|
|
* c-basic-offset: 4
|
|
* End:
|
|
*/
|