Revert "Fix timing issue in deadlock recovery conflict test."

This reverts commit 5136967f1eb194bf7598668f9893b997199935c1.

diff --git a/src/test/recovery/t/031_recovery_conflict.pl b/src/test/recovery/t/031_recovery_conflict.pl
index 2356ed3d6e728ca14ab85581fad82803e8cfdd01..52f00a6f5140598980c00159cf9e70a9f189ed72 100644 (file)
--- a/src/test/recovery/t/031_recovery_conflict.pl
+++ b/src/test/recovery/t/031_recovery_conflict.pl
@@ -231,14 +231,6 @@ check_conflict_stat("lock");
 $sect = "startup deadlock";
 $expected_conflicts++;
 
-# Want to test recovery deadlock conflicts, not buffer pin conflicts. Without
-# changing max_standby_streaming_delay it'd be timing dependent what we hit
-# first
-$node_standby->adjust_conf('postgresql.conf', 'max_standby_streaming_delay',
-                          "${PostgreSQL::Test::Utils::timeout_default}s");
-$node_standby->restart();
-reconnect_and_clear();
-
 # Generate a few dead rows, to later be cleaned up by vacuum. Then acquire a
 # lock on another relation in a prepared xact, so it's held continuously by
 # the startup process. The standby psql will block acquiring that lock while
@@ -294,9 +286,6 @@ check_conflict_stat("deadlock");
 
 # clean up for next tests
 $node_primary->safe_psql($test_db, qq[ROLLBACK PREPARED 'lock';]);
-$node_standby->adjust_conf('postgresql.conf', 'max_standby_streaming_delay', '50ms');
-$node_standby->restart();
-reconnect_and_clear();
 
 
 # Check that expected number of conflicts show in pg_stat_database. Needs to