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 6def1820ca..602ca41054 100644 --- a/src/backend/access/transam/twophase.c +++ b/src/backend/access/transam/twophase.c @@ -477,7 +477,7 @@ MarkAsPreparingGuts(GlobalTransaction gxact, TransactionId xid, const char *gid, } pgxact->xid = xid; pgxact->xmin = InvalidTransactionId; - pgxact->delayChkpt = false; + pgxact->delayChkpt = 0; pgxact->vacuumFlags = 0; proc->pid = 0; proc->databaseId = databaseid; @@ -1187,7 +1187,8 @@ EndPrepare(GlobalTransaction gxact) START_CRIT_SECTION(); - MyPgXact->delayChkpt = true; + Assert((MyPgXact->delayChkpt & DELAY_CHKPT_START) == 0); + MyPgXact->delayChkpt |= DELAY_CHKPT_START; XLogBeginInsert(); for (record = records.head; record != NULL; record = record->next) @@ -1230,7 +1231,7 @@ EndPrepare(GlobalTransaction gxact) * checkpoint starting after this will certainly see the gxact as a * candidate for fsyncing. */ - MyPgXact->delayChkpt = false; + MyPgXact->delayChkpt &= ~DELAY_CHKPT_START; /* * Remember that we have this GlobalTransaction entry locked for us. If @@ -2337,7 +2338,8 @@ RecordTransactionCommitPrepared(TransactionId xid, START_CRIT_SECTION(); /* See notes in RecordTransactionCommit */ - MyPgXact->delayChkpt = true; + Assert((MyPgXact->delayChkpt & DELAY_CHKPT_START) == 0); + MyPgXact->delayChkpt |= DELAY_CHKPT_START; /* * Emit the XLOG commit record. Note that we mark 2PC commits as @@ -2385,7 +2387,7 @@ RecordTransactionCommitPrepared(TransactionId xid, TransactionIdCommitTree(xid, nchildren, children); /* Checkpoint can proceed now */ - MyPgXact->delayChkpt = false; + MyPgXact->delayChkpt &= ~DELAY_CHKPT_START; END_CRIT_SECTION(); |