>>>>> "dan" == "dan"  <dan.boe...@roost.com> writes:

 dan> I expect the explain to say index scan; instead it says table scan.
 dan> The index has ALL the info I need

It may have all the info _you_ need, but what it doesn't have is all the
info that _postgres_ needs; specifically it doesn't contain enough row
visibility info for index-only scans to be possible without consulting
the table.

-- 
Andrew (irc:RhodiumToad)

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