On Tue, 2006-05-09 at 13:29 +0200, PFC wrote: > 0.101 ms BEGIN > 1.451 ms CREATE TEMPORARY TABLE tmp ( a INTEGER NOT NULL, b INTEGER NOT > NULL, c TIMESTAMP NOT NULL, d INTEGER NOT NULL ) ON COMMIT DROP > 0.450 ms INSERT INTO tmp SELECT * FROM bookmarks ORDER BY annonce_id DESC > LIMIT 20 > 0.443 ms ANALYZE tmp > 0.365 ms SELECT * FROM tmp > 0.310 ms DROP TABLE tmp > 32.918 ms COMMIT Does the time for commit change much if you leave out the analyze?