=?windows-1250?Q?Miroslav_=8Aulc?= <[EMAIL PROTECTED]> writes: > There are only JOINs number against number.
Hmph. There's no reason I can see that hash joins should be as slow as they seem to be in your test. Is the data confidential? If you'd be willing to send me a pg_dump off-list, I'd like to replicate this test and try to see where the time is going. regards, tom lane ---------------------------(end of broadcast)--------------------------- TIP 1: subscribe and unsubscribe commands go to [EMAIL PROTECTED]