fix ci

executor/builder.go

@@ -1894,10 +1894,10 @@ func (b *executorBuilder) buildWindow(v *plannercore.PhysicalWindow) *WindowExec
 		return nil
 	}
 	e := &WindowExec{baseExecutor: base,
-		windowFunc:   windowFunc,
+		windowFunc:    windowFunc,
 		partialResult: windowFunc.AllocPartialResult(),
-		groupChecker: newGroupChecker(b.ctx.GetSessionVars().StmtCtx, groupByItems),
-		childCols:    v.ChildCols,
+		groupChecker:  newGroupChecker(b.ctx.GetSessionVars().StmtCtx, groupByItems),
+		childCols:     v.ChildCols,
 	}
 	return e
 }

executor/windowfuncs/window_funcs.go

@@ -40,12 +40,12 @@ type WindowFunc interface {
 
 // aggWithoutFrame deals with agg functions with no frame specification.
 type aggWithoutFrame struct {
-	agg aggfuncs.AggFunc
+	agg      aggfuncs.AggFunc
 	remained int64
 }
 
 type partialResult4AggWithoutFrame struct {
-	result   aggfuncs.PartialResult
+	result aggfuncs.PartialResult
 }
 
 // ProcessOneChunk implements the WindowFunc interface.
@@ -78,7 +78,7 @@ func (wf *aggWithoutFrame) ExhaustResult(sctx sessionctx.Context, rows []chunk.R
 }
 
 // AllocPartialResult implements the WindowFunc interface.
-func (wf *aggWithoutFrame) AllocPartialResult() PartialResult{
+func (wf *aggWithoutFrame) AllocPartialResult() PartialResult {
 	return PartialResult(&partialResult4AggWithoutFrame{wf.agg.AllocPartialResult()})
 }
 

planner/core/logical_plan_test.go

@@ -1990,11 +1990,11 @@ func (s *testPlanSuite) TestWindowFunction(c *C) {
 		},
 		{
 			sql:    "select sum(a) over(w1), avg(a) over(w2) from t window w1 as (partition by a), w2 as (w1)",
-			result: "TableReader(Table(t))->Window(sum(test.t.a))->Window(avg(test.t.a))->Projection",
+			result: "TableReader(Table(t))->Window(sum(cast(test.t.a)))->Window(avg(cast(test.t.a)))->Projection",
 		},
 		{
 			sql:    "select a from t window w1 as (partition by a) order by (sum(a) over(w1))",
-			result: "TableReader(Table(t))->Window(sum(test.t.a))->Sort->Projection",
+			result: "TableReader(Table(t))->Window(sum(cast(test.t.a)))->Sort->Projection",
 		},
 	}