pginfo <[EMAIL PROTECTED]> writes: > I am using pg 7.3.3 on RH 7.3,
Are you certain the server is 7.3.3? This looks like a mergejoin estimation bug that was present in 7.3 and 7.3.1, but should be fixed in 7.3.2 and later. If it is 7.3.3, I'd like to see the pg_stats rows for a_acc.ids_vid_doc and a_vid_doc.ids. regards, tom lane ---------------------------(end of broadcast)--------------------------- TIP 1: subscribe and unsubscribe commands go to [EMAIL PROTECTED]