diff options
Diffstat (limited to 'src/backend/utils')
| -rw-r--r-- | src/backend/utils/activity/wait_event_names.txt | 1 | ||||
| -rw-r--r-- | src/backend/utils/misc/postgresql.conf.sample | 2 |
2 files changed, 2 insertions, 1 deletions
diff --git a/src/backend/utils/activity/wait_event_names.txt b/src/backend/utils/activity/wait_event_names.txt index 3f6dc3876b4..9fa12a555e8 100644 --- a/src/backend/utils/activity/wait_event_names.txt +++ b/src/backend/utils/activity/wait_event_names.txt @@ -348,6 +348,7 @@ WALSummarizer "Waiting to read or update WAL summarization state." DSMRegistry "Waiting to read or update the dynamic shared memory registry." InjectionPoint "Waiting to read or update information related to injection points." SerialControl "Waiting to read or update shared <filename>pg_serial</filename> state." +AioWorkerSubmissionQueue "Waiting to access AIO worker submission queue." # # END OF PREDEFINED LWLOCKS (DO NOT CHANGE THIS LINE) diff --git a/src/backend/utils/misc/postgresql.conf.sample b/src/backend/utils/misc/postgresql.conf.sample index 7d0bf1dc006..4c55d0c1383 100644 --- a/src/backend/utils/misc/postgresql.conf.sample +++ b/src/backend/utils/misc/postgresql.conf.sample @@ -202,7 +202,7 @@ #maintenance_io_concurrency = 16 # 1-1000; 0 disables prefetching #io_combine_limit = 128kB # usually 1-32 blocks (depends on OS) -#io_method = sync # sync (change requires restart) +#io_method = worker # worker, sync (change requires restart) #io_max_concurrency = -1 # Max number of IOs that one process # can execute simultaneously # -1 sets based on shared_buffers |