fix

pingcap · Jun 17, 2021 · a55e65d · a55e65d
1 parent 1a3c192
commit a55e65d
Show file tree

Hide file tree

Showing 2 changed files with 3 additions and 0 deletions.
diff --git a/session/session.go b/session/session.go
@@ -2506,6 +2506,7 @@ var builtinGlobalVariable = []string{
 	variable.TiDBOptBCJ,
 	variable.TiDBBCJThresholdSize,
 	variable.TiDBBCJThresholdCount,
+	variable.TiDBOptCartesianBCJ,
 	variable.TiDBRowFormatVersion,
 	variable.TiDBEnableStmtSummary,
 	variable.TiDBStmtSummaryInternalQuery,

diff --git a/sessionctx/variable/session.go b/sessionctx/variable/session.go
@@ -1449,6 +1449,8 @@ func (s *SessionVars) SetSystemVar(name string, val string) error {
 		s.BroadcastJoinThresholdSize = tidbOptInt64(val, DefBroadcastJoinThresholdSize)
 	case TiDBBCJThresholdCount:
 		s.BroadcastJoinThresholdCount = tidbOptInt64(val, DefBroadcastJoinThresholdCount)
+	case TiDBOptCartesianBCJ:
+		s.AllowCartesianBCJ = int(tidbOptInt64(val, DefOptCartesianBCJ))
 	case TiDBOptDistinctAggPushDown:
 		s.AllowDistinctAggPushDown = TiDBOptOn(val)
 	case TiDBOptWriteRowID: