Re: [PERFORM] Optimizer misconfigured ?

2005-10-14 Thread Nörder-Tuitje , Marcus
Nachricht- Von: Richard Huxton [mailto:[EMAIL PROTECTED] Gesendet: Donnerstag, 13. Oktober 2005 12:22 An: Nörder-Tuitje, Marcus Cc: pgsql-performance@postgresql.org Betreff: Re: [PERFORM] Optimizer misconfigured ? Nörder-Tuitje wrote: Hello, I have a strange effect on upcoming structure

Re: [PERFORM] Optimizer misconfigured ?

2005-10-14 Thread Richard Huxton
Nörder-Tuitje wrote: Hi, meanwhile I have received the hint to make postgres use the index via SET ENABLE_SEQSCAN=FALSE; which fits perfectly. The execution plan now indicates full use of index. What execution plan? I still only see one message on the list. Nevertheless this is merely a

Re: [PERFORM] Optimizer misconfigured ?

2005-10-13 Thread Richard Huxton
Nörder-Tuitje wrote: Hello, I have a strange effect on upcoming structure : People will be wanting the output of EXPLAIN ANALYSE on that query. They'll also ask whether you've VACUUMed, ANALYSEd and configured your postgresql.conf correctly. -- Richard Huxton Archonet Ltd