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commit    0806cd29be01c837bc2f6b07bf14fb6aa0f4ad80
Author:   Noah Misch <noah@leadboat.com>
Date:     Sat Jul 02 01:27:18 2022 +0000
First released in: 16.0, 15.0

    Fix race condition in t/028_pitr_timelines.pl.
    
    Per buildfarm members sungazer and mylodon.  Back-patch to v15, which
    introduced this test.
    
    Discussion: https://postgr.es/m/20220627070457.GA2176699@rfd.leadboat.com


 src/test/recovery/t/028_pitr_timelines.pl | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/test/recovery/t/028_pitr_timelines.pl b/src/test/recovery/t/028_pitr_timelines.pl
index a8b12d9af6e..bad02edf90a 100644
--- a/src/test/recovery/t/028_pitr_timelines.pl
+++ b/src/test/recovery/t/028_pitr_timelines.pl
@@ -140,6 +140,13 @@ is($result, qq{1}, "check table contents after point-in-time recovery");
 # back to this timeline.
 $node_pitr->safe_psql('postgres', "INSERT INTO foo VALUES(3);");
 
+# Wait for the archiver to be running.  The startup process might have yet to
+# exit, in which case the postmaster has not started the archiver.  If we
+# stop() without an archiver, the archive will be incomplete.
+$node_pitr->poll_query_until('postgres',
+	"SELECT true FROM pg_stat_activity WHERE backend_type = 'archiver';")
+  or die "Timed out while waiting for archiver to start";
+
 # Stop the node.  This archives the last segment.
 $node_pitr->stop();
 


[parent: 37ef8e1dfe37]