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Use pg_ctl promote -w in TAP tests

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Switch TAP tests to use the new wait mode of pg_ctl promote.  This
allows avoiding extra logic with poll_query_until() to be sure that a
promoted standby is ready for read-write queries.

From: Michael Paquier <michael.paquier@gmail.com>
This commit is contained in:
Peter Eisentraut
2016-10-19 12:00:00 -04:00
parent 5d58c07a44
commit e5a9bcb529
3 changed files with 5 additions and 11 deletions
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6
src/bin/pg_rewind/RewindTest.pm
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@ -161,12 +161,8 @@ sub promote_standby
or die "Timed out while waiting for standby to receive and write WAL";
# Now promote slave and insert some new data on master, this will put
# the master out-of-sync with the standby. Wait until the standby is
# out of recovery mode, and is ready to accept read-write connections.
# the master out-of-sync with the standby.
$node_standby->promote;
$node_standby->poll_query_until('postgres',
"SELECT NOT pg_is_in_recovery()")
or die "Timed out while waiting for promotion of standby";
# Force a checkpoint after the promotion. pg_rewind looks at the control
# file to determine what timeline the server is on, and that isn't updated