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Work a little harder on comments for walsender wakeup patch.
Per gripe from Tom Lane.
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@ -1027,7 +1027,7 @@ begin:;
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END_CRIT_SECTION();
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/* wakeup the WalSnd now that we released the WALWriteLock */
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/* wake up walsenders now that we've released heavily contended locks */
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WalSndWakeupProcessRequests();
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return RecPtr;
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}
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@ -1212,7 +1212,7 @@ begin:;
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END_CRIT_SECTION();
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/* wakeup the WalSnd now that we outside contented locks */
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/* wake up walsenders now that we've released heavily contended locks */
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WalSndWakeupProcessRequests();
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return RecPtr;
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@ -1800,7 +1800,7 @@ XLogWrite(XLogwrtRqst WriteRqst, bool flexible, bool xlog_switch)
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{
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issue_xlog_fsync(openLogFile, openLogSegNo);
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/* signal that we need to wakeup WalSnd later */
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/* signal that we need to wakeup walsenders later */
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WalSndWakeupRequest();
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LogwrtResult.Flush = LogwrtResult.Write; /* end of page */
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@ -1868,7 +1868,7 @@ XLogWrite(XLogwrtRqst WriteRqst, bool flexible, bool xlog_switch)
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issue_xlog_fsync(openLogFile, openLogSegNo);
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/* signal that we need to wakeup WalSnd later */
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/* signal that we need to wakeup walsenders later */
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WalSndWakeupRequest();
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}
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LogwrtResult.Flush = LogwrtResult.Write;
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@ -2150,7 +2150,7 @@ XLogFlush(XLogRecPtr record)
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END_CRIT_SECTION();
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/* wakeup the WalSnd now that we released the WALWriteLock */
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/* wake up walsenders now that we've released heavily contended locks */
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WalSndWakeupProcessRequests();
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/*
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@ -2278,7 +2278,7 @@ XLogBackgroundFlush(void)
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END_CRIT_SECTION();
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/* wakeup the WalSnd now that we released the WALWriteLock */
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/* wake up walsenders now that we've released heavily contended locks */
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WalSndWakeupProcessRequests();
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return wrote_something;
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