[BUGS] Re: BUG #14680: startup process on standby encounter a deadlock ofTwoPhaseStateLock when redo 2PC xlog

Hi Michael,

appreciate for your quick response.

i look carefully on the patch, because of we removed TwoPhaseStateLock
lwlock acquire in `RemoveGXact' and let caller held lwlock, so i think:
1. xact_redo also need held lwlock before call PrepareRedoRemove
2. RecoverPreparedTransactions also need held lwlock before call
ProcessTwoPhaseBuffer







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