Remove Next function totally

pingcap · Mar 22, 2018 · 273e2f2 · 273e2f2
1 parent 0572b00
commit 273e2f2
Showing 1 changed file with 0 additions and 5 deletions.
diff --git a/executor/aggregate.go b/executor/aggregate.go
@@ -141,11 +141,6 @@ func (e *HashAggExec) execute(ctx context.Context) (err error) {
 	}
 }
 
-// Next implements the Executor Next interface.
-func (e *HashAggExec) Next(ctx context.Context) (Row, error) {
-	return nil, nil
-}
-
 func (e *HashAggExec) getGroupKey(row types.Row) ([]byte, error) {
 	vals := make([]types.Datum, 0, len(e.GroupByItems))
 	for _, item := range e.GroupByItems {