On Thu, 29 Jan 2009, Ron Mayer wrote:
> - Surely someone wrote a good count(*)-replacement-trigger before.
> Now where can I find one? Searching for "count" on pgfoundry
> doesn't help me. Searching varlena genralbits find shows me
> a simple one, but IIRC is lacking when it comes to concurrency.
There were two Varlena postings on this and one other good article. I got
sick of not being to find them every time I wanted to and added links to
them all at http://wiki.postgresql.org/wiki/Slow_Counting
--
* Greg Smith gsmith@gregsmith.com http://www.gregsmith.com Baltimore, MD