Revert "Enable aggressive locking by default"

This reverts commit b2cc028.
pingcap · Feb 8, 2023 · cca563f · cca563f
1 parent 0fe9944
commit cca563f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/sessionctx/variable/tidb_vars.go b/sessionctx/variable/tidb_vars.go
@@ -1177,7 +1177,7 @@ const (
 	DefTiDBTTLDeleteWorkerCount                            = 4
 	DefaultExchangeCompressionMode                         = kv.ExchangeCompressionModeUnspecified
 	DefTiDBEnableResourceControl                           = false
-	DefTiDBPessimisticTransactionAggressiveLocking         = true
+	DefTiDBPessimisticTransactionAggressiveLocking         = false
 	DefTiDBEnablePlanCacheForParamLimit                    = true
 )