Bo Lorentsen <[EMAIL PROTECTED]> writes: > To me it sounds like an index lookup is a one time a query (not per row) > thing, but I don't understand why.
I can't explain it any more clearly than Florian did: http://archives.postgresql.org/pgsql-general/2005-01/msg00769.php regards, tom lane ---------------------------(end of broadcast)--------------------------- TIP 5: Have you checked our extensive FAQ? http://www.postgresql.org/docs/faqs/FAQ.html
