Commit86ece4b

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Turn off WalSender keepalives by default, users can enable if desired

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-1

lines changed

src
- backend/replication
  - walsender.c
- include/replication
  - walsender_private.h

-1

lines changed

Lines changed: 1 addition & 1 deletion

Original file line number	Diff line number	Diff line change
`@@ -834,7 +834,7 @@ WalSndLoop(void)`
`834`	`834`
`835`	`835`	`if (pq_is_send_pending())`
`836`	`836`	`wakeEvents \|=WL_SOCKET_WRITEABLE;`
`837`		`-else`
	`837`	`+elseif (MyWalSnd->sendKeepalive)`
`838`	`838`	`{`
`839`	`839`	`WalSndKeepalive(output_message);`
`840`	`840`	`/* Try to flush pending output to the client */`

Lines changed: 1 addition & 0 deletions

Original file line number	Diff line number	Diff line change
`@@ -37,6 +37,7 @@ typedef struct WalSnd`
`37`	`37`	`XLogRecPtrsentPtr;/* WAL has been sent up to this point */`
`38`	`38`	`boolneedreload;/* does currently-open file need to be`
`39`	`39`	`* reloaded? */`
	`40`	`+boolsendKeepalive;/* do we send keepalives on this connection? */`
`40`	`41`
`41`	`42`	`/*`
`42`	`43`	`* The xlog locations that have been written, flushed, and applied by`

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