planner: fix idxHJ/idxMJ with wrong self pointer (#37610)

pingcap · Sep 5, 2022 · 80841ac · 80841ac
1 parent a942121
commit 80841ac
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/planner/core/initialize.go b/planner/core/initialize.go
@@ -493,6 +493,7 @@ func (p PhysicalIndexMergeJoin) Init(ctx sessionctx.Context) *PhysicalIndexMerge
 	p.tp = plancodec.TypeIndexMergeJoin
 	p.id = ctx.GetSessionVars().PlanID
 	p.ctx = ctx
+	p.self = &p
 	return &p
 }
 
@@ -502,6 +503,7 @@ func (p PhysicalIndexHashJoin) Init(ctx sessionctx.Context) *PhysicalIndexHashJo
 	p.tp = plancodec.TypeIndexHashJoin
 	p.id = ctx.GetSessionVars().PlanID
 	p.ctx = ctx
+	p.self = &p
 	return &p
 }