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Change the type of WalReceiverWaitStart wait event from Client to IPC.

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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
This commit is contained in:
Fujii Masao
2021-03-23 10:09:42 +09:00
parent 51893c8463
commit 1e3e8b51bd
3 changed files with 9 additions and 9 deletions
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2
src/include/pgstat.h
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@ -953,7 +953,6 @@ typedef enum
WAIT_EVENT_LIBPQWALRECEIVER_CONNECT,
WAIT_EVENT_LIBPQWALRECEIVER_RECEIVE,
WAIT_EVENT_SSL_OPEN_SERVER,
WAIT_EVENT_WAL_RECEIVER_WAIT_START,
WAIT_EVENT_WAL_SENDER_WAIT_WAL,
WAIT_EVENT_WAL_SENDER_WRITE_DATA,
} WaitEventClient;
@ -1010,6 +1009,7 @@ typedef enum
WAIT_EVENT_SAFE_SNAPSHOT,
WAIT_EVENT_SYNC_REP,
WAIT_EVENT_WALRCV_EXIT,
WAIT_EVENT_WAL_RECEIVER_WAIT_START,
WAIT_EVENT_XACT_GROUP_UPDATE
} WaitEventIPC;