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Commitb8cce29

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Support more than one truncate in transaction
1 parent5e8f5bb commitb8cce29

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‎contrib/mmts/multimaster.c‎

Lines changed: 3 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -2143,7 +2143,9 @@ static void
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MtmLockCluster(void)
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{
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timestamp_tdelay=MIN_WAIT_TIMEOUT;
2146-
Assert(!MtmClusterLocked);
2146+
if (MtmClusterLocked) {
2147+
MtmUnlockCluster();
2148+
}
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MtmLock(LW_EXCLUSIVE);
21482150
if (BIT_CHECK(Mtm->originLockNodeMask,MtmNodeId-1)) {
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elog(ERROR,"There is already pending exclusive lock");

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