Excerpts from Noah Misch's message of vie feb 11 04:13:22 -0300 2011:
> I observe visibility breakage with this test case:
>
> [ ... ]
>
> The problem seems to be that funny t_cid (2249). Tracing through heap_update,
> the new code is not setting t_cid during this test case.
So I can fix this problem by simply adding a call to
HeapTupleHeaderSetCmin when the stuff about ComboCid does not hold, but
seeing that screenful plus the subsequent call to
HeapTupleHeaderAdjustCmax feels wrong. I think this needs to be
rethought ...
--
Álvaro Herrera <alvherre@commandprompt.com>
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