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Diffstat (limited to 'src/backend/storage/ipc/standby.c')
| -rw-r--r-- | src/backend/storage/ipc/standby.c | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/src/backend/storage/ipc/standby.c b/src/backend/storage/ipc/standby.c index ca094a01b40..2f9fe8ab8eb 100644 --- a/src/backend/storage/ipc/standby.c +++ b/src/backend/storage/ipc/standby.c @@ -671,7 +671,7 @@ StandbyReleaseAllLocks(void) /* * StandbyReleaseOldLocks * Release standby locks held by XIDs < removeXid, as long - * as their not prepared transactions. + * as they're not prepared transactions. */ void StandbyReleaseOldLocks(TransactionId removeXid) @@ -848,14 +848,9 @@ LogStandbySnapshot(TransactionId *oldestActiveXid, TransactionId *nextXid) * record we write, because standby will open up when it sees this. */ running = GetRunningTransactionData(); - - /* - * The gap between GetRunningTransactionData() and - * LogCurrentRunningXacts() is what most of the fuss is about here, so - * artifically extending this interval is a great way to test the little - * used parts of the code. - */ LogCurrentRunningXacts(running); + /* GetRunningTransactionData() acquired XidGenLock, we must release it */ + LWLockRelease(XidGenLock); *oldestActiveXid = running->oldestRunningXid; *nextXid = running->nextXid; |