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)21pgsql_version(PG_FUNCTION_ARGS) 22 { 23 PG_RETURN_TEXT_P(cstring_to_text(PG_VERSION_STR)); 24 } 25