Update expression.go

pingcap · Jan 18, 2023 · ee4daad · ee4daad
1 parent 83382cf
commit ee4daad
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/expression/expression.go b/expression/expression.go
@@ -817,7 +817,7 @@ func SplitDNFItems(onExpr Expression) []Expression {
 func EvaluateExprWithNull(ctx sessionctx.Context, schema *Schema, expr Expression) Expression {
 	if MaybeOverOptimized4PlanCache(ctx, []Expression{expr}) {
 		ctx.GetSessionVars().StmtCtx.SkipPlanCache = true
-		ctx.GetSessionVars().StmtCtx.AppendWarning(errors.Errorf("skip plan-cache: %v affects null check"))
+		ctx.GetSessionVars().StmtCtx.AppendWarning(errors.New("skip plan-cache: %v affects null check"))
 	}
 	if ctx.GetSessionVars().StmtCtx.InNullRejectCheck {
 		expr, _ = evaluateExprWithNullInNullRejectCheck(ctx, schema, expr)