diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/backend/postmaster/checkpointer.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/backend/postmaster/checkpointer.c b/src/backend/postmaster/checkpointer.c index b8715ea6762..a516856226f 100644 --- a/src/backend/postmaster/checkpointer.c +++ b/src/backend/postmaster/checkpointer.c @@ -1132,7 +1132,8 @@ ForwardFsyncRequest(RelFileNode rnode, ForkNumber forknum, BlockNumber segno) LWLockAcquire(CheckpointerCommLock, LW_EXCLUSIVE); /* Count all backend writes regardless of if they fit in the queue */ - CheckpointerShmem->num_backend_writes++; + if (!AmBackgroundWriterProcess()) + CheckpointerShmem->num_backend_writes++; /* * If the checkpointer isn't running or the request queue is full, the @@ -1147,7 +1148,8 @@ ForwardFsyncRequest(RelFileNode rnode, ForkNumber forknum, BlockNumber segno) * Count the subset of writes where backends have to do their own * fsync */ - CheckpointerShmem->num_backend_fsync++; + if (!AmBackgroundWriterProcess()) + CheckpointerShmem->num_backend_fsync++; LWLockRelease(CheckpointerCommLock); return false; } |