On Fri, 2003-09-05 at 14:18, Relaxin wrote: > Expect that the Declare/Fetch only creates a forwardonly cursor, you can go > backwards thru the result set.
No, DECLARE can create scrollable cursors, read the ref page again. This
functionality is much improved in PostgreSQL 7.4, though.
-Neil
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TIP 9: the planner will ignore your desire to choose an index scan if your
joining column's datatypes do not match
