Horton

Add HOLD_INTERRUPTS section into FinishPreparedTransaction.

Teodor Sigaev <teodor@sigaev.ru>

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Commit: ee492e3dedbdfa6da9303f35b1a85f3b9f1af7a7
Author: Teodor Sigaev <teodor@sigaev.ru>
Date: 2018-05-03T17:09:02Z
Releases: 10.4 
Add HOLD_INTERRUPTS section into FinishPreparedTransaction.

If an interrupt arrives in the middle of FinishPreparedTransaction
and any callback decide to call CHECK_FOR_INTERRUPTS (e.g.
RemoveTwoPhaseFile can write a warning with ereport, which checks for
interrupts) then it's possible to leave current GXact undeleted.

Backpatch to all supported branches

Stas Kelvich

Discussion: ihttps://www.postgresql.org/message-id/3AD85097-A3F3-4EBA-99BD-C38EDF8D2949@postgrespro.ru

Files

PathChange+/−
src/backend/access/transam/twophase.c modified +5 −0

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