diff options
Diffstat (limited to 'src/backend/access/transam/twophase.c')
| -rw-r--r-- | src/backend/access/transam/twophase.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/src/backend/access/transam/twophase.c b/src/backend/access/transam/twophase.c index 7cc76c1db73..dea3f485f7a 100644 --- a/src/backend/access/transam/twophase.c +++ b/src/backend/access/transam/twophase.c @@ -474,7 +474,7 @@ MarkAsPreparingGuts(GlobalTransaction gxact, TransactionId xid, const char *gid, } proc->xid = xid; Assert(proc->xmin == InvalidTransactionId); - proc->delayChkpt = false; + proc->delayChkpt = 0; proc->statusFlags = 0; proc->pid = 0; proc->databaseId = databaseid; @@ -1165,7 +1165,8 @@ EndPrepare(GlobalTransaction gxact) START_CRIT_SECTION(); - MyProc->delayChkpt = true; + Assert((MyProc->delayChkpt & DELAY_CHKPT_START) == 0); + MyProc->delayChkpt |= DELAY_CHKPT_START; XLogBeginInsert(); for (record = records.head; record != NULL; record = record->next) @@ -1208,7 +1209,7 @@ EndPrepare(GlobalTransaction gxact) * checkpoint starting after this will certainly see the gxact as a * candidate for fsyncing. */ - MyProc->delayChkpt = false; + MyProc->delayChkpt &= ~DELAY_CHKPT_START; /* * Remember that we have this GlobalTransaction entry locked for us. If @@ -2275,7 +2276,8 @@ RecordTransactionCommitPrepared(TransactionId xid, START_CRIT_SECTION(); /* See notes in RecordTransactionCommit */ - MyProc->delayChkpt = true; + Assert((MyProc->delayChkpt & DELAY_CHKPT_START) == 0); + MyProc->delayChkpt |= DELAY_CHKPT_START; /* * Emit the XLOG commit record. Note that we mark 2PC commits as @@ -2323,7 +2325,7 @@ RecordTransactionCommitPrepared(TransactionId xid, TransactionIdCommitTree(xid, nchildren, children); /* Checkpoint can proceed now */ - MyProc->delayChkpt = false; + MyProc->delayChkpt &= ~DELAY_CHKPT_START; END_CRIT_SECTION(); |