Re: BUG #15114: logical decoding Segmentation fault

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От Noah Misch
Тема Re: BUG #15114: logical decoding Segmentation fault
Дата
Msg-id 20190129015350.GA4128278@rfd.leadboat.com
обсуждение исходный текст
Ответ на Re: BUG #15114: logical decoding Segmentation fault  (Peter Eisentraut <peter.eisentraut@2ndquadrant.com>)
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Looks good.  I found no functional problems.

On Mon, Jan 28, 2019 at 10:32:16PM +0100, Peter Eisentraut wrote:
> The fix is to avoid the constant expressions simplification in
> RelationGetIndexAttrBitmap(), so that it becomes safe to call in these
> contexts.  The constant expressions simplification comes from the
> calls to RelationGetIndexExpressions()/RelationGetIndexPredicate() via
> BuildIndexInfo().  But RelationGetIndexAttrBitmap() calling
> BuildIndexInfo() is overkill.  The latter just takes pg_index catalog
> information, packs it into the IndexInfo structure, which former than
> just unpacks again and throws away.

s/former than/the former then/

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