Re: [SQL] performance problems of a complex query with 2 subselects
Juris <juris@rfb.lv>
From: Juris <juris@rfb.lv>
To: pgsql-sql@postgreSQL.org
Date: 1999-02-05T16:24:14Z
Lists: pgsql-sql
> You need to 'vacuum analyze <table>' for each table that you have created > AFTER you've created the indexes for them before the sql optimizer will > use the indexes. This should solve most of your speed issues. I also believe > that this is in the FAQ. I forgot to tell you, but I did do vacuum; vacuum analyze; It seemed to process all tables, so I thought there was no need to vacuum analyze individual tables. I'll try that, thanks. Juris.