[SQL] Except without elimination of non-distinct rows

Is there any way to use except that won't remove the non-distinct rows from the left side of the query? ---(end of broadcast)--- TIP 2: Don't 'kill -9' the postmaster

Re: [SQL] Except without elimination of non-distinct rows

"Ray Madigan" <[EMAIL PROTECTED]> writes: > Is there any way to use except that won't remove the non-distinct rows from > the left side of the query? EXCEPT ALL might or might not do what you're hoping for. Check the manual (I think the SELECT reference page is what to look at).

Re: [SQL] Except without elimination of non-distinct rows

I tried using EXCEPT ALL but it seems to only remove one row when there is more then one matching row? Thanks Ray Madigan -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Behalf Of Tom Lane Sent: Monday, February 04, 2008 6:20 PM To: Ray Madigan Cc: Pgsql-Sql Subject: