I am (unfortunately) using PG 8.4
I have created a simple stored procedure to delete records from a table but while it deletes the records it does not return the number of rows deleted.
I experimented and searched The Internet, and came up with this solution.
CREATE OR REPLACE FUNCTION testdel(integer) RETURNS bigint AS $$
with d as (delete from foo where id=$1 RETURNING *)
select count(*)
$$ LANGUAGE SQL;
Unfortunately this thinks that DELETE is a syntax error.
I tried the following SQL statement in phpPgAdmin (found in an answer on
stackoverflow.com). This also conforms to my understanding of WITH Queries, PostgreSQL Documentation 8.4.22
WITH d AS (DELETE FROM foo WHERE id='1' RETURNING *) SELECT count(*);
and the result was a syntax error on the keyword DELETE, as above.
This statement was accepted as working in
stackoverflow.com, but doesn't work for me.
Can someone give me a clue how this can be done and confirm that their solution has been tested so I know it's my end that has the problem, or better yet tell me what I'm doing wrong.
