> Additionally, MySQL with MyISAM will _always_ be faster than 
> PG, because MyISAM doesn't support transactions.  The 
> overhead of ensuring your data is ACID slows things down a 
> bit.  If you want to try to compare MySQL to PostgreSQL, use 
> InnoDB or BDB tables.

You'd really want InnoDB if you're going to do any kind of fair
comparison. BDB doesn't do any "kind of MVCC", whereas InnoDB does. 


> Also, ensure that you vacuum and analyze PostgreSQL databases 
> frequently.
> An occasional REINDEX helps as well.  These are normal 
> maintenance tasks for PostgreSQL.  ANALYZE is especially 
> important right after populating a new database.

REINDEX really shouldn't be needed anymore as long as your database is
properly configured, but if you're still on 7.x it may be.

//Magnus


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