1 /*-------------------------------------------------------------------------
2  *
3  * version.c
4  *	 Returns the PostgreSQL version string
5  *
6  * Copyright (c) 1998-2018, PostgreSQL Global Development Group
7  *
8  * IDENTIFICATION
9  *
10  * src/backend/utils/adt/version.c
11  *
12  *-------------------------------------------------------------------------
13  */
14 
15 #include "postgres.h"
16 
17 #include "utils/builtins.h"
18 
19 
20 Datum
pgsql_version(PG_FUNCTION_ARGS)21 pgsql_version(PG_FUNCTION_ARGS)
22 {
23 	PG_RETURN_TEXT_P(cstring_to_text(PG_VERSION_STR));
24 }
25