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Avoid excessive Hot Standby feedback messages.

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Without this patch, when wal_receiver_status_interval=0, indicating that no
status messages should be sent, Hot Standby feedback messages are instead sent
extremely frequently.

Fujii Masao, with documentation changes by me.
This commit is contained in:
Robert Haas
2011-03-01 11:32:23 -05:00
parent c0b0076036
commit 59d6a75942
2 changed files with 5 additions and 4 deletions
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2
src/backend/replication/walreceiver.c
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@ -651,7 +651,7 @@ XLogWalRcvSendHSFeedback(void)
* If the user doesn't want status to be reported to the master, be sure
* to exit before doing anything at all.
*/
if (!hot_standby_feedback)
if (wal_receiver_status_interval <= 0 || !hot_standby_feedback)
return;
/* Get current timestamp. */