On Wed, 28 Sep 2005, Joe wrote:
> Before I post the EXPLAIN and the table schema I'd appreciate
> confirmation that this list is the appropriate forum.
It is and and useful things to show are
* the slow query
* EXPLAIN ANALYZE of the query
* the output of \d for each table involved in the query
* the output of SHOW ALL;
* The amount of memory the machine have
The settings that are the most important to tune in postgresql.conf for
performance is in my opinion; shared_buffers, effective_cache_size and
(to a lesser extent) work_mem.
--
/Dennis Björklund
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