use flag pointer, instead of copy

pingcap · Dec 18, 2024 · 9a7d6c8 · 9a7d6c8
1 parent 3ffb1d7
commit 9a7d6c8
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/cdc/model/schema_storage.go b/cdc/model/schema_storage.go
@@ -151,7 +151,7 @@ func WrapTableInfo(schemaID int64, schemaName string, version uint64, info *mode
 		ti.rowColInfos[i] = rowcodec.ColInfo{
 			ID:            col.ID,
 			IsPKHandle:    pkIsHandle,
-			Ft:            col.FieldType.Clone(),
+			Ft:            &col.FieldType,
 			VirtualGenCol: col.IsGenerated(),
 		}
 		ti.rowColFieldTps[col.ID] = ti.rowColInfos[i].Ft