Patrick B <patrickbakerbr@xxxxxxxxx> writes: > I'm simply doing an insert and I want to get the inserted id with a select. > I'm doing this all in the same transactions. > Example: > BEGIN; > INSERT INTO test (id,name,description) VALUES (default,'test 1','testing > insert'); > SELECT FROM test ORDER BY id DESC; -- I don't see the inserted row here Maybe you meant "SELECT * FROM test", or at least "SELECT id FROM test"? Because that row certainly should be visible here. Having said that, the above coding seems rather broken, because it's just assuming that the new row will have the highest ID in the table. Even if that's true at the instant of insertion, you have a race condition: another transaction could insert and commit a new row with a higher ID between your INSERT and your SELECT. The usual solution for this problem in PG is RETURNING: INSERT INTO test (id,name,description) VALUES (default,'test 1','testing insert') RETURNING id; That will get you the generated column's value reliably, and it avoids one query roundtrip besides. regards, tom lane -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
