Andrew Koshelev <[EMAIL PROTECTED]> writes: > As you can see, optimizer in earlier version of PostgreSQL skips > unneeded data, but latest version doesn't.
CVS tip works the way you want it to. The behavior in 7.3.* is an
unfortunate side-effect of a quick-and-dirty bug fix. The less dirty
way to fix it is in CVS tip but was deemed too risky to backpatch
into 7.3.*.
regards, tom lane
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TIP 4: Don't 'kill -9' the postmaster
