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| author | Fujii Masao <fujii@postgresql.org> | 2021-03-23 10:09:42 +0900 |
|---|---|---|
| committer | Fujii Masao <fujii@postgresql.org> | 2021-03-23 10:09:42 +0900 |
| commit | 1e3e8b51bda8ddd59984230f876f199c9ce3166a (patch) | |
| tree | a2e9e464919db1b5d2f7c58309d75f2dff450cc7 /src/backend | |
| parent | 51893c8463501fc9a38e39cc097773dbdfb9db82 (diff) | |
| download | postgresql-1e3e8b51bda8ddd59984230f876f199c9ce3166a.tar.gz postgresql-1e3e8b51bda8ddd59984230f876f199c9ce3166a.zip | |
Change the type of WalReceiverWaitStart wait event from Client to IPC.
Previously the type of this wait event was Client. But while this
wait event is being reported, walreceiver process is waiting for
the startup process to set initial data for streaming replication.
It's not waiting for any activity on a socket connected to a user
application or walsender. So this commit changes the type for
WalReceiverWaitStart wait event to IPC.
Author: Fujii Masao
Reviewed-by: Kyotaro Horiguchi
Discussion: https://postgr.es/m/cdacc27c-37ff-f1a4-20e2-ce19933abfcc@oss.nttdata.com
Diffstat (limited to 'src/backend')
| -rw-r--r-- | src/backend/postmaster/pgstat.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/backend/postmaster/pgstat.c b/src/backend/postmaster/pgstat.c index 208a33692f3..b7af7c2707a 100644 --- a/src/backend/postmaster/pgstat.c +++ b/src/backend/postmaster/pgstat.c @@ -3970,9 +3970,6 @@ pgstat_get_wait_client(WaitEventClient w) case WAIT_EVENT_SSL_OPEN_SERVER: event_name = "SSLOpenServer"; break; - case WAIT_EVENT_WAL_RECEIVER_WAIT_START: - event_name = "WalReceiverWaitStart"; - break; case WAIT_EVENT_WAL_SENDER_WAIT_WAL: event_name = "WalSenderWaitForWAL"; break; @@ -4127,6 +4124,9 @@ pgstat_get_wait_ipc(WaitEventIPC w) case WAIT_EVENT_WALRCV_EXIT: event_name = "WalrcvExit"; break; + case WAIT_EVENT_WAL_RECEIVER_WAIT_START: + event_name = "WalReceiverWaitStart"; + break; case WAIT_EVENT_XACT_GROUP_UPDATE: event_name = "XactGroupUpdate"; break; |