Hi group,
Does anybody know of an tutorial for EXPLAIN for idiots like me?
(I am fairly confortable with Postgres, but never used EXPLAIN before.)
I need to optimize a few slow running queries, but I am not really
getting it when reading:
http://www.postgresql.org/docs/8.1/interactive/performance-tips.html
A bit hard for starters. :-/
Any tips/sites?
TIA
Regards,
Erwin
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Erwin Moller
Darwine BV
Groenendaal 25f
3011 SK Rotterdam
tel 010-2133996
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TIP 6: explain analyze is your friend
