On Mon, Mar 15, 2021 at 01:05:11AM -0500, Jaime Casanova wrote:
> I found another problem when using CASE expressions:
>
> CREATE OR REPLACE FUNCTION foo_case()
> RETURNS boolean
> LANGUAGE SQL
> BEGIN ATOMIC
> select case when random() > 0.5 then true else false end;
> END;
>
> apparently the END in the CASE expression is interpreted as the END of
> the function
I think that it's an issue in psql scanner. If you escape the semicolon or
force a single query execution (say with psql -c), it works as expected.