Re: [PERFORM] slow table updates

2003-07-23 Thread Reece Hart
be part of the update process. Does anyone out there know whether updates do a table copy instead of in-table udpating (perhaps as a special case for whole-table updates)? Of course, I can't help but wonder whether I just killed it when it was nearly done... Thanks, Reece -- Reece Hart, Ph.D

Re: [PERFORM] slow table updates

2003-07-23 Thread Reece Hart
paprospect2_redundant_alignment | 229934 | 1883619328 | 0.0230479032332376 What do you make of 'em apples? Thanks, Reece -- Reece Hart, Ph.D. [EMAIL PROTECTED], http://www.gene.com/ Genentech, Inc. 650/225-6133 (voice), -5389 (fax) Bioinformatics and Protein Engineering 1

[PERFORM] query optimization differs between view and explicit query

2004-01-29 Thread Reece Hart
I have a large query which I would like to place in a view. The explicit query is sufficiently fast, but the same query as a view is much slower and uses a different plan. I would appreciate an explanation of why this is, and, more importantly whether/how I might coax the view to use a