Is there any way to use except that won't remove the non-distinct rows from
the left side of the query?
pgsql-sql by date
|Next:||From: Tom Lane||Date: 2008-02-05 02:19:43|
|Subject: Re: Except without elimination of non-distinct rows |
|Previous:||From: Christian Kindler||Date: 2008-02-03 20:07:05|
|Subject: Re: Helper aggregate function|