From: | Bruce Momjian <bruce(at)momjian(dot)us> |
---|---|
To: | Simon Riggs <simon(at)2ndquadrant(dot)com> |
Cc: | pgsql-hackers(at)postgresql(dot)org |
Subject: | Re: TODO items for removal |
Date: | 2007-01-13 15:13:47 |
Message-ID: | 200701131513.l0DFDlx14929@momjian.us |
Views: | Raw Message | Whole Thread | Download mbox | Resend email |
Thread: | |
Lists: | pgsql-hackers |
Thanks, removed.
---------------------------------------------------------------------------
Simon Riggs wrote:
> These two items are complete in 8.2, IIRC
>
> Allow constraint_exclusion to work for UNIONs like it does for
> inheritance, allow it to work for UPDATE and DELETE statements, and
> allow it to be used for all statements with little performance impact
>
> Fix memory leak from exceptions
> http://archives.postgresql.org/pgsql-performance/2006-06/msg00305.php
>
>
> This item was rejected by Tom, since a workaround exists
>
> Add estimated_count(*) to return an estimate of COUNT(*)
> This would use the planner ANALYZE statistics to return an estimated
> count. http://archives.postgresql.org/pgsql-hackers/2005-11/msg00943.php
>
> --
> Simon Riggs
> EnterpriseDB http://www.enterprisedb.com
>
>
>
> ---------------------------(end of broadcast)---------------------------
> TIP 3: Have you checked our extensive FAQ?
>
> http://www.postgresql.org/docs/faq
--
Bruce Momjian bruce(at)momjian(dot)us
EnterpriseDB http://www.enterprisedb.com
+ If your life is a hard drive, Christ can be your backup. +
From | Date | Subject | |
---|---|---|---|
Next Message | Neil Conway | 2007-01-13 15:33:36 | Re: TODO items for removal |
Previous Message | Jeff Amiel | 2007-01-13 14:58:43 | Re: Corrupt database? 8.1/FreeBSD6.0 |