Add new tables for families management

geneit_backend/src/schema.rs

@@ -1,5 +1,23 @@
 // @generated automatically by Diesel CLI.
 
+diesel::table! {
+    families (id) {
+        id -> Int4,
+        time_create -> Int8,
+        name -> Varchar,
+        invitation_code -> Varchar,
+    }
+}
+
+diesel::table! {
+    memberships (user_id, family_id) {
+        user_id -> Int4,
+        family_id -> Int4,
+        time_create -> Int8,
+        is_admin -> Bool,
+    }
+}
+
 diesel::table! {
     users (id) {
         id -> Int4,
@@ -16,3 +34,12 @@ diesel::table! {
         admin -> Bool,
     }
 }
+
+diesel::joinable!(memberships -> families (family_id));
+diesel::joinable!(memberships -> users (user_id));
+
+diesel::allow_tables_to_appear_in_same_query!(
+    families,
+    memberships,
+    users,
+);