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

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This commit is contained in:
Simon Riggs
2012-08-09 17:06:47 +01:00
parent 6a2cbe1235
commit 86ece4bff6
2 changed files with 2 additions and 1 deletions
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2
src/backend/replication/walsender.c
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@ -834,7 +834,7 @@ WalSndLoop(void)
if (pq_is_send_pending()) if (pq_is_send_pending())
wakeEvents |= WL_SOCKET_WRITEABLE; wakeEvents |= WL_SOCKET_WRITEABLE;
else else if (MyWalSnd->sendKeepalive)
{ {
WalSndKeepalive(output_message); WalSndKeepalive(output_message);
/* Try to flush pending output to the client */ /* Try to flush pending output to the client */

1
src/include/replication/walsender_private.h
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@ -37,6 +37,7 @@ typedef struct WalSnd
XLogRecPtr sentPtr; /* WAL has been sent up to this point */ XLogRecPtr sentPtr; /* WAL has been sent up to this point */
bool needreload; /* does currently-open file need to be bool needreload; /* does currently-open file need to be
* reloaded? */ * reloaded? */
bool sendKeepalive; /* do we send keepalives on this connection? */
/* /*
* The xlog locations that have been written, flushed, and applied by * The xlog locations that have been written, flushed, and applied by