If you wrap the LIMIT select into a subquery in the FROM the planner
might figure it out...
SELECT ...
FROM (SELECT blah FROM a LIMIT 10)
LEFT JOIN ...
Unlike some other databases that will spend huge amounts of time on
trying to re-arrange queries and then hope they can effectively cache
query plans, PostgreSQL prefers not to spend cycles on more esoteric
cases so that query planning is fast.
--
Jim C. Nasby, Sr. Engineering Consultant [EMAIL PROTECTED]
Pervasive Software http://pervasive.com work: 512-231-6117
vcard: http://jim.nasby.net/pervasive.vcf cell: 512-569-9461
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