On Tue, Aug 09, 2011 at 12:11:48PM -0400, Tom Lane wrote:
> Now part of the reason why the estimate is so bad is the sub-select,
> which completely defeats selectivity estimation for the ending_tsz
> condition. Could we see EXPLAIN ANALYZE for the query without a
> sub-select, both with and without enable_bitmapscan?
working on it.
Best regards,
depesz
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