On 05/23/2010 02:15 AM, rihad wrote:
In this query: UPDATE foo SET allocated_to=? WHERE id=(SELECT MIN(id) FROM foo WHERE allocated_to IS NULL) AND allocated_to IS NULL RETURNING id
Isn't the "AND allocated_to IS NULL" clause redundant? -- Lew -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
