2007-01-20 01:08:42 +00:00

31 lines
682 B
C

/*-------------------------------------------------------------------------
*
* version.c
* Returns the PostgreSQL version string
*
* Copyright (c) 1998-2007, PostgreSQL Global Development Group
*
* IDENTIFICATION
*
* $PostgreSQL: pgsql/src/backend/utils/adt/version.c,v 1.14 2007/01/20 01:08:42 neilc Exp $
*
*-------------------------------------------------------------------------
*/
#include "postgres.h"
#include "utils/builtins.h"
Datum
pgsql_version(PG_FUNCTION_ARGS)
{
int n = strlen(PG_VERSION_STR);
text *ret = (text *) palloc(n + VARHDRSZ);
VARATT_SIZEP(ret) = n + VARHDRSZ;
memcpy(VARDATA(ret), PG_VERSION_STR, n);
PG_RETURN_TEXT_P(ret);
}