core: fix missing update on nested generated column (#55829) (#55852)

close #53967
pingcap · Sep 5, 2024 · 973b215 · 973b215
1 parent 390215e
commit 973b215
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/planner/core/logical_plan_builder.go b/planner/core/logical_plan_builder.go
@@ -5981,6 +5981,9 @@ func (b *PlanBuilder) buildUpdateLists(ctx context.Context, tableList []*ast.Tab
 					break
 				}
 			}
+			if isModified {
+				dependentColumnsModified[col.UniqueID] = true
+			}
 			// skip unmodified generated columns
 			if !isModified {
 				continue