diff --git a/OWNERS_ALIASES b/OWNERS_ALIASES
index 514f3247fbb2a..894684585aab1 100644
--- a/OWNERS_ALIASES
+++ b/OWNERS_ALIASES
@@ -37,3 +37,32 @@ aliases:
     - lance6716
     - lichunzhu
     - okJiang
+<<<<<<< HEAD
+=======
+  sig-approvers-domain: # approvers for domain pkg
+    - zimulala
+    - D3Hunter
+    - gmhdbjd
+    - lance6716
+    - tangenta
+    - wjhuang2016
+  sig-approvers-ddl: # approvers for ddl pkg
+    - Benjamin2037
+    - tangenta
+    - wjhuang2016
+    - ywqzzy
+    - zimulala
+  sig-approvers-disttask: # approvers for disttask pkg
+    - Benjamin2037
+    - D3Hunter
+    - gmhdbjd
+    - lance6716
+    - tangenta
+    - wjhuang2016
+    - ywqzzy
+  sig-approvers-dumpling: # approvers for dumpling module
+    - Benjamin2037
+    - gmhdbjd
+    - lichunzhu
+    - okJiang
+>>>>>>> 3f7ef48bec5 (pkg/ddl: add `OWNERS` file (#47860))
diff --git a/pkg/ddl/OWNERS b/pkg/ddl/OWNERS
new file mode 100644
index 0000000000000..75489727655a6
--- /dev/null
+++ b/pkg/ddl/OWNERS
@@ -0,0 +1,5 @@
+# See the OWNERS docs at https://go.k8s.io/owners
+options:
+  no_parent_owners: true
+approvers:
+  - sig-approvers-ddl