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Commit5db195f

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Fix slowdown in TAP tests due to recent walreceiver change.
Commit05a7be9 changed the timing of the first reply sent by awalreceiver, which caused a few TAP tests that call wait_for_catchup()when they haven't actually streamed anything yet to wait ~10 seconds(wal_receiver_status_interval).Before commit05a7be9 the initial reply was sent after 100ms, butthere's no reason not to send it immediately as a slight improvement.Do the same for HS feedback for consistency.Author: Nathan Bossart <nathandbossart@gmail.com>Discussion:https://postgr.es/m/742545.1668377284%40sss.pgh.pa.us
1 parente9e26b5 commit5db195f

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‎src/backend/replication/walreceiver.c

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Original file line numberDiff line numberDiff line change
@@ -433,6 +433,10 @@ WalReceiverMain(void)
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for (inti=0;i<NUM_WALRCV_WAKEUPS;++i)
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WalRcvComputeNextWakeup(i,now);
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/* Send initial reply/feedback messages. */
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XLogWalRcvSendReply(true, false);
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XLogWalRcvSendHSFeedback(true);
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/* Loop until end-of-streaming or error */
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for (;;)
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{

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