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pgindent run for 9.6
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@ -92,7 +92,7 @@ typedef struct CommitTimestampShared
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{
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TransactionId xidLastCommit;
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CommitTimestampEntry dataLastCommit;
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bool commitTsActive;
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bool commitTsActive;
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} CommitTimestampShared;
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CommitTimestampShared *commitTsShared;
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@ -153,9 +153,9 @@ TransactionTreeSetCommitTsData(TransactionId xid, int nsubxids,
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* No-op if the module is not active.
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*
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* An unlocked read here is fine, because in a standby (the only place
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* where the flag can change in flight) this routine is only called by
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* the recovery process, which is also the only process which can change
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* the flag.
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* where the flag can change in flight) this routine is only called by the
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* recovery process, which is also the only process which can change the
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* flag.
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*/
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if (!commitTsShared->commitTsActive)
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return;
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@ -767,8 +767,8 @@ ExtendCommitTs(TransactionId newestXact)
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int pageno;
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/*
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* Nothing to do if module not enabled. Note we do an unlocked read of the
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* flag here, which is okay because this routine is only called from
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* Nothing to do if module not enabled. Note we do an unlocked read of
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* the flag here, which is okay because this routine is only called from
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* GetNewTransactionId, which is never called in a standby.
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*/
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Assert(!InRecovery);
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@ -855,7 +855,7 @@ AdvanceOldestCommitTsXid(TransactionId oldestXact)
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{
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LWLockAcquire(CommitTsLock, LW_EXCLUSIVE);
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if (ShmemVariableCache->oldestCommitTsXid != InvalidTransactionId &&
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TransactionIdPrecedes(ShmemVariableCache->oldestCommitTsXid, oldestXact))
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TransactionIdPrecedes(ShmemVariableCache->oldestCommitTsXid, oldestXact))
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ShmemVariableCache->oldestCommitTsXid = oldestXact;
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LWLockRelease(CommitTsLock);
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}
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