The following bug has been logged on the website:
Bug reference: 16405
Logged by: Jacob Crell
Email address: jacobcrell@gmail.com
PostgreSQL version: 10.0
Operating system: AWS Aurora
Description:
Create below function to return assertion failue:
CREATE OR REPLACE FUNCTION assert_fail()
RETURNS void
LANGUAGE plpgsql
AS $function$
BEGIN
ASSERT FALSE, 'Assertion Failed';
END;
$function$;
Create this function to call above function and catch error:
CREATE OR REPLACE FUNCTION catch_assert_fail()
RETURNS text
LANGUAGE plpgsql
AS $function$
BEGIN
SELECT * FROM meta.assert_fail();
RETURN 'Function Finished';
EXCEPTION WHEN OTHERS THEN
RETURN 'Hit the Other exception block';
END;
$function$;
Run below to call function
SELECT * FROM catch_assert_fail()
Excepted Behavior: P0004 exception is caught in EXCEPTION WHEN OTHERS,
function returns text 'Hit the Other exception block'.
Actual Behavior: P0004 exception is raised and remains uncaught.