You *are* using the vaccuum command and the analyze commands, right? Just wondering, because I felt I knew PostgreSQL after using it for years, and then realized I wasn't using these things correctly. In either case, it sounds like you are not 100% sure yet about where the bottleneck is, so you should probably check out the SQL queries that you are using, etc. did "Explain" give you any info? Are your most-often used queries using the correct indices? Would you benefit if you create a PL/PgSQL function?

In reply to Re^3: Musings about a database ecology by lestrrat
in thread Musings about a database ecology by talexb

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