Enable aggressive locking by default

Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com>
MyonKeminta · Feb 8, 2023 · b2cc028 · b2cc028
1 parent 91f6752
commit b2cc028
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         = false
+	DefTiDBPessimisticTransactionAggressiveLocking         = true
 	DefTiDBEnablePlanCacheForParamLimit                    = true
 )