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Rename wait event WalrcvExit to WalReceiverExit.

author Fujii Masao <fujii@postgresql.org>

2021年3月24日 01:37:54 +0000 (10:37 +0900)

committer Fujii Masao <fujii@postgresql.org>

2021年3月24日 01:37:54 +0000 (10:37 +0900)

Commit de829ddf23 added wait event WalrcvExit. But its name is not
consistent with other wait events like WalReceiverMain or
WalReceiverWaitStart, etc. So this commit renames WalrcvExit to
WalReceiverExit.

Author: Fujii Masao
Reviewed-by: Thomas Munro
Discussion: https://postgr.es/m/cced9995-8fa2-7b22-9d91-3f22a2b8c23c@oss.nttdata.com

doc/src/sgml/monitoring.sgml patch | blob | blame | history

src/backend/postmaster/pgstat.c patch | blob | blame | history

src/backend/replication/walreceiverfuncs.c patch | blob | blame | history

src/include/pgstat.h patch | blob | blame | history

diff --git a/doc/src/sgml/monitoring.sgml b/doc/src/sgml/monitoring.sgml

index 19540206f97e0c3de1524478c87e20c3ee2c5ade..43c07da20ea9556e9c6e5580d1f98b93ebd731f5 100644 (file)

--- a/doc/src/sgml/monitoring.sgml

+++ b/doc/src/sgml/monitoring.sgml

@@ -1763,8 +1763,8 @@ postgres 27093 0.0 0.0 30096 2752 ? Ss 11:34 0:00 postgres: ser

replication.</entry>

</row>

<row>

- <entry><literal>WalrcvExit</literal></entry>

- <entry>Waiting for the walreceiver to exit.</entry>

+ <entry><literal>WalReceiverExit</literal></entry>

+ <entry>Waiting for the WAL receiver to exit.</entry>

</row>

<row>

<entry><literal>WalReceiverWaitStart</literal></entry>

diff --git a/src/backend/postmaster/pgstat.c b/src/backend/postmaster/pgstat.c

index b7af7c2707af73ac22932ee93e2919a38af1a18e..60f45ccc4ea0d30b0e50cf1b4bd9780475f5c45e 100644 (file)

--- a/src/backend/postmaster/pgstat.c

+++ b/src/backend/postmaster/pgstat.c

@@ -4121,8 +4121,8 @@ pgstat_get_wait_ipc(WaitEventIPC w)

case WAIT_EVENT_SYNC_REP:

event_name = "SyncRep";

break;

- case WAIT_EVENT_WALRCV_EXIT:

- event_name = "WalrcvExit";

+ case WAIT_EVENT_WAL_RECEIVER_EXIT:

+ event_name = "WalReceiverExit";

break;

case WAIT_EVENT_WAL_RECEIVER_WAIT_START:

event_name = "WalReceiverWaitStart";

diff --git a/src/backend/replication/walreceiverfuncs.c b/src/backend/replication/walreceiverfuncs.c

index fff6c54c45d3f1507757f8408f33a5d310bd2772..6f0acbfdef471c7811d076444b011e4c199755f6 100644 (file)

--- a/src/backend/replication/walreceiverfuncs.c

+++ b/src/backend/replication/walreceiverfuncs.c

@@ -224,7 +224,7 @@ ShutdownWalRcv(void)

ConditionVariablePrepareToSleep(&walrcv->walRcvStoppedCV);

while (WalRcvRunning())

ConditionVariableSleep(&walrcv->walRcvStoppedCV,

- WAIT_EVENT_WALRCV_EXIT);

+ WAIT_EVENT_WAL_RECEIVER_EXIT);

ConditionVariableCancelSleep();

}

diff --git a/src/include/pgstat.h b/src/include/pgstat.h

index 2c823135509b7630a8d36371b1f16f48b2d59936..87672e6f3025a56c5447bf1d693f6b7752f2c91b 100644 (file)

--- a/src/include/pgstat.h

+++ b/src/include/pgstat.h

@@ -1008,7 +1008,7 @@ typedef enum

WAIT_EVENT_REPLICATION_SLOT_DROP,

WAIT_EVENT_SAFE_SNAPSHOT,

WAIT_EVENT_SYNC_REP,

- WAIT_EVENT_WALRCV_EXIT,

+ WAIT_EVENT_WAL_RECEIVER_EXIT,

WAIT_EVENT_WAL_RECEIVER_WAIT_START,

WAIT_EVENT_XACT_GROUP_UPDATE

} WaitEventIPC;

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