Update model.go

pingcap · Oct 27, 2022 · f526037 · f526037
1 parent 8f388f9
commit f526037
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/parser/model/model.go b/parser/model/model.go
@@ -333,6 +333,7 @@ func (c *ColumnInfo) GetTypeDesc() string {
 	return desc
 }
 
+// EmptyColumnInfoSize is the memory usage of ColumnInfoSize
 const EmptyColumnInfoSize = int64(unsafe.Sizeof(ColumnInfo{}))
 
 // FindColumnInfo finds ColumnInfo in cols by name.