Re: Fix slot's xmin advancement and subxact's lost snapshots indecoding.

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От Alvaro Herrera
Тема Re: Fix slot's xmin advancement and subxact's lost snapshots indecoding.
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Msg-id 20180626205248.37fz6uqu3o4ksy7h@alvherre.pgsql
обсуждение исходный текст
Ответ на Re: Fix slot's xmin advancement and subxact's lost snapshots in decoding.  (Arseny Sher <a.sher@postgrespro.ru>)
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Pushed this to 9.4 - master after some more tinkering.

It occurred to me that it might be better to have
ReorderBufferSetBaseSnapshot do the IncrRefCount instead of expecting
caller to do it.  But I wouldn't backpatch that change, so I refrained.

Thanks for the patch.

-- 
Álvaro Herrera                https://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services

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