on empty do nothing SeaQL/sea-orm#1708

SeaORM/docs/0.12.x-CHANGELOG_temp.md

@@ -294,7 +294,6 @@ assert_eq!(migration.status(), MigrationStatus::Pending);
     assert!(matches!(db.ping().await, Err(DbErr::ConnectionAcquire)));
 }
 ```
-    ================================ All Changes above was being Documented ================================
 * Added `TryInsert` that does not panic on empty inserts https://github.com/SeaQL/sea-orm/pull/1708
 ```rust
 // now, you can do:
@@ -305,6 +304,7 @@ let res = Bakery::insert_many(std::iter::empty())
 
 assert!(matches!(res, Ok(TryInsertResult::Empty)));
 ```
+================================ All Changes above was being Documented ================================
 * On conflict do nothing not resulting in Err https://github.com/SeaQL/sea-orm/pull/1712
 ```rust
 let on = OnConflict::column(Column::Id).do_nothing().to_owned();

SeaORM/docs/05-basic-crud/03-insert.md

@@ -187,6 +187,23 @@ let res: InsertResult = Fruit::insert_many([apple, orange]).exec(db).await?;
 assert_eq!(res.last_insert_id, 30)
 ```
 
+### Failing Insertion
+
+## on empty
+
+Normally it will return an error if the Insert statement is empty.
+However, you can change the behaviour with `.on_empty_do_nothing()` method.
+
+```rust
+// now, you can do:
+let res = Bakery::insert_many(std::iter::empty())
+    .on_empty_do_nothing()
+    .exec(db)
+    .await;
+
+assert!(matches!(res, Ok(TryInsertResult::Empty)));
+```
+
 ## On Conflict
 
 Insert active model with on conflict behaviour.