diff options
Diffstat (limited to 'src/backend/access/transam/xact.c')
| -rw-r--r-- | src/backend/access/transam/xact.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/backend/access/transam/xact.c b/src/backend/access/transam/xact.c index 905dc7d8d3b..b3ee7fa7ea0 100644 --- a/src/backend/access/transam/xact.c +++ b/src/backend/access/transam/xact.c @@ -750,7 +750,7 @@ GetCurrentCommandId(bool used) { /* * Forbid setting currentCommandIdUsed in a parallel worker, because - * we have no provision for communicating this back to the master. We + * we have no provision for communicating this back to the leader. We * could relax this restriction when currentCommandIdUsed was already * true at the start of the parallel operation. */ @@ -987,7 +987,7 @@ ExitParallelMode(void) /* * IsInParallelMode * - * Are we in a parallel operation, as either the master or a worker? Check + * Are we in a parallel operation, as either the leader or a worker? Check * this to prohibit operations that change backend-local state expected to * match across all workers. Mere caches usually don't require such a * restriction. State modified in a strict push/pop fashion, such as the @@ -2164,13 +2164,13 @@ CommitTransaction(void) else { /* - * We must not mark our XID committed; the parallel master is + * We must not mark our XID committed; the parallel leader is * responsible for that. */ latestXid = InvalidTransactionId; /* - * Make sure the master will know about any WAL we wrote before it + * Make sure the leader will know about any WAL we wrote before it * commits. */ ParallelWorkerReportLastRecEnd(XactLastRecEnd); @@ -2699,7 +2699,7 @@ AbortTransaction(void) latestXid = InvalidTransactionId; /* - * Since the parallel master won't get our value of XactLastRecEnd in + * Since the parallel leader won't get our value of XactLastRecEnd in * this case, we nudge WAL-writer ourselves in this case. See related * comments in RecordTransactionAbort for why this matters. */ @@ -4488,7 +4488,7 @@ RollbackAndReleaseCurrentSubTransaction(void) /* * Unlike ReleaseCurrentSubTransaction(), this is nominally permitted - * during parallel operations. That's because we may be in the master, + * during parallel operations. That's because we may be in the leader, * recovering from an error thrown while we were in parallel mode. We * won't reach here in a worker, because BeginInternalSubTransaction() * will have failed. |