Unlogged tables can't be temporary. 2011/10/13, Ivan Voras <ivo...@freebsd.org>: > On 13/10/2011 14:34, Alban Hertroys wrote: > >>> Any other ideas? >> >> CREATE TABLE to_delete ( >> job_created timestamp NOT NULL DEFAULT now(), >> fk_id int NOT NULL >> ); >> >> -- Mark for deletion >> INSERT INTO to_delete (fk_id) SELECT id FROM table WHERE condition = true; >> >> -- Process in app >> SELECT table.* FROM table INNER JOIN to_delete ON (table.id = >> to_delete.fk_id); >> >> -- Delete them >> DELETE FROM table WHERE id IN (SELECT fk_id FROM to_delete); > > Good point. I can even use a temp table for this and make use of > UNLOGGED temp tables when we upgrade to 9.1! > > >
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