martin/tests/fixtures/functions/function_null_row2.sql

DROP FUNCTION IF EXISTS public.function_null_row2;

CREATE OR REPLACE FUNCTION public.function_null_row2(z integer, x integer, y integer)
RETURNS TABLE(mvt bytea, key text) AS $$
  SELECT NULL::bytea, NULL::text WHERE FALSE;
$$ LANGUAGE sql IMMUTABLE STRICT PARALLEL SAFE;
Fix handling for null-returning PG queries (#521) Handle cases when a query returns a NULL or a table with no rows, or a single row with a null value in it. This fully fixes #519 in the main branch 2022-12-15 15:12:55 +03:00			`DROP FUNCTION IF EXISTS public.function_null_row2;`

			`CREATE OR REPLACE FUNCTION public.function_null_row2(z integer, x integer, y integer)`
			`RETURNS TABLE(mvt bytea, key text) AS $$`
			`SELECT NULL::bytea, NULL::text WHERE FALSE;`
			`$$ LANGUAGE sql IMMUTABLE STRICT PARALLEL SAFE;`