diff options
Diffstat (limited to 'src/backend/postmaster/checkpointer.c')
| -rw-r--r-- | src/backend/postmaster/checkpointer.c | 26 |
1 files changed, 12 insertions, 14 deletions
diff --git a/src/backend/postmaster/checkpointer.c b/src/backend/postmaster/checkpointer.c index bc9ac7ccfaf..be7366379d0 100644 --- a/src/backend/postmaster/checkpointer.c +++ b/src/backend/postmaster/checkpointer.c @@ -357,7 +357,7 @@ CheckpointerMain(void) if (((volatile CheckpointerShmemStruct *) CheckpointerShmem)->ckpt_flags) { do_checkpoint = true; - BgWriterStats.m_requested_checkpoints++; + PendingCheckpointerStats.m_requested_checkpoints++; } /* @@ -371,7 +371,7 @@ CheckpointerMain(void) if (elapsed_secs >= CheckPointTimeout) { if (!do_checkpoint) - BgWriterStats.m_timed_checkpoints++; + PendingCheckpointerStats.m_timed_checkpoints++; do_checkpoint = true; flags |= CHECKPOINT_CAUSE_TIME; } @@ -493,13 +493,9 @@ CheckpointerMain(void) CheckArchiveTimeout(); /* - * Send off activity statistics to the stats collector. (The reason - * why we re-use bgwriter-related code for this is that the bgwriter - * and checkpointer used to be just one process. It's probably not - * worth the trouble to split the stats support into two independent - * stats message types.) + * Send off activity statistics to the stats collector. */ - pgstat_send_bgwriter(); + pgstat_send_checkpointer(); /* Send WAL statistics to the stats collector. */ pgstat_send_wal(true); @@ -577,9 +573,9 @@ HandleCheckpointerInterrupts(void) * updates the statistics, increment the checkpoint request and send * the statistics to the stats collector. */ - BgWriterStats.m_requested_checkpoints++; + PendingCheckpointerStats.m_requested_checkpoints++; ShutdownXLOG(0, 0); - pgstat_send_bgwriter(); + pgstat_send_checkpointer(); pgstat_send_wal(true); /* Normal exit from the checkpointer is here */ @@ -719,9 +715,9 @@ CheckpointWriteDelay(int flags, double progress) CheckArchiveTimeout(); /* - * Report interim activity statistics to the stats collector. + * Report interim activity statistics. */ - pgstat_send_bgwriter(); + pgstat_send_checkpointer(); /* * This sleep used to be connected to bgwriter_delay, typically 200ms. @@ -1265,8 +1261,10 @@ AbsorbSyncRequests(void) LWLockAcquire(CheckpointerCommLock, LW_EXCLUSIVE); /* Transfer stats counts into pending pgstats message */ - BgWriterStats.m_buf_written_backend += CheckpointerShmem->num_backend_writes; - BgWriterStats.m_buf_fsync_backend += CheckpointerShmem->num_backend_fsync; + PendingCheckpointerStats.m_buf_written_backend + += CheckpointerShmem->num_backend_writes; + PendingCheckpointerStats.m_buf_fsync_backend + += CheckpointerShmem->num_backend_fsync; CheckpointerShmem->num_backend_writes = 0; CheckpointerShmem->num_backend_fsync = 0; |