*: fix wrong modification for introduced from #33818 (#33831)

close #33814
pingcap · Apr 8, 2022 · 38cb0e3 · 38cb0e3
1 parent cff88d7
commit 38cb0e3
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/session/session.go b/session/session.go
@@ -2270,7 +2270,7 @@ func (s *session) cachedPlanExec(ctx context.Context,
 // IsPointGetWithPKOrUniqueKeyByAutoCommit
 func (s *session) IsCachedExecOk(ctx context.Context, preparedStmt *plannercore.CachedPrepareStmt, isStaleness bool) (bool, error) {
 	prepared := preparedStmt.PreparedAst
-	if isStaleness {
+	if prepared.CachedPlan == nil || isStaleness {
 		return false, nil
 	}
 	// check auto commit