Mark, Can you think of anything wrong with using ST_MemUnion as a temporary fix aside from the fact that I guess for larger unioning jobs it is probably less efficient?
Has anyone tried the new 8.3.1 to see if it changes the below issue. I don't see anything in the list of changes http://www.postgresql.org/docs/8.3/static/release-8-3-1.html that would suggest it would, except possibly for "Fix memory leaks in certain usages of set-returning functions" I'm planning to try it out in the next day or so. Thanks, Regina -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Mark Cave-Ayland Sent: Thursday, March 20, 2008 5:45 AM To: PostGIS Users Discussion Subject: Re: [postgis-users] ST_Union and 8.3? On Wednesday 19 March 2008 14:00:44 Obe, Regina wrote: > This is a known issue which I think Mark Cave-Ayland is working on. > > I think Mike Leahy had suggested using > > ST_MemUnion as a work around. > > Hope that helps, > Regina My current thinking is that it's related to array access under PostgreSQL 8.3. Unfortunately my timetable means I will be away with other commitments until the end of the month, so it will have to wait until then. The "quick fix" would be a temporary downgrade to PostgreSQL 8.2 if you need a more immediate solution. An early Easter seems to have really messed up the holidays for everyone this year :( ATB, Mark. -- Mark Cave-Ayland Sirius Corporation - The Open Source Experts http://www.siriusit.co.uk T: +44 870 608 0063 _______________________________________________ postgis-users mailing list [email protected] http://postgis.refractions.net/mailman/listinfo/postgis-users ----------------------------------------- The substance of this message, including any attachments, may be confidential, legally privileged and/or exempt from disclosure pursuant to Massachusetts law. It is intended solely for the addressee. If you received this in error, please contact the sender and delete the material from any computer. _______________________________________________ postgis-users mailing list [email protected] http://postgis.refractions.net/mailman/listinfo/postgis-users
