/*------------------------------------------------------------------------- * * version.c * Returns the PostgreSQL version string * * Copyright (c) 1998-2021, PostgreSQL Global Development Group * * IDENTIFICATION * * src/backend/utils/adt/version.c * *------------------------------------------------------------------------- */ #include "postgres.h" #include "utils/builtins.h" Datum pgsql_version(PG_FUNCTION_ARGS) { PG_RETURN_TEXT_P(cstring_to_text(PG_VERSION_STR)); }