Changelog 0.4.0 (#326)

* CHANGELOG 0.3.2 * CHANGELOG 0.4.0
SeaQL · Nov 19, 2021 · 846e73f · 846e73f
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@@ -5,6 +5,113 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/)
 and this project adheres to [Semantic Versioning](http://semver.org/).
 
+## 0.4.0 - 2021-11-19
+
+### Fixed Issues
+* Disable SQLx query logging https://github.com/SeaQL/sea-orm/issues/290
+* Code generated by `sea-orm-cli` cannot pass clippy https://github.com/SeaQL/sea-orm/issues/296
+* Should return detailed error message for connection failure https://github.com/SeaQL/sea-orm/issues/310
+* `DateTimeWithTimeZone` does not implement `Serialize` and `Deserialize` https://github.com/SeaQL/sea-orm/issues/319
+* Support returning clause to avoid database hits https://github.com/SeaQL/sea-orm/issues/183
+
+### Merged PRs
+* chore: update to Rust 2021 Edition by @sno2 in https://github.com/SeaQL/sea-orm/pull/273
+* Enumeration - 3 by @billy1624 in https://github.com/SeaQL/sea-orm/pull/274
+* Enumeration - 2 by @billy1624 in https://github.com/SeaQL/sea-orm/pull/261
+* Codegen fix clippy warnings by @billy1624 in https://github.com/SeaQL/sea-orm/pull/303
+* Add axum example by @YoshieraHuang in https://github.com/SeaQL/sea-orm/pull/297
+* Enumeration by @billy1624 in https://github.com/SeaQL/sea-orm/pull/258
+* Add `PaginatorTrait` and `CountTrait` for more constrains by @YoshieraHuang in https://github.com/SeaQL/sea-orm/pull/306
+* Continue `PaginatorTrait` by @billy1624 in https://github.com/SeaQL/sea-orm/pull/307
+* Refactor `Schema` by @billy1624 in https://github.com/SeaQL/sea-orm/pull/309
+* Detailed connection errors by @billy1624 in https://github.com/SeaQL/sea-orm/pull/312
+* Suppress `ouroboros` missing docs warnings by @billy1624 in https://github.com/SeaQL/sea-orm/pull/288
+* `with-json` feature requires `chrono/serde` by @billy1624 in https://github.com/SeaQL/sea-orm/pull/320
+* Pass the argument `entity.table_ref()` instead of just `entity`. by @josh-codes in https://github.com/SeaQL/sea-orm/pull/318
+* Unknown types could be a newtypes instead of `ActiveEnum` by @billy1624 in https://github.com/SeaQL/sea-orm/pull/324
+* Returning by @billy1624 in https://github.com/SeaQL/sea-orm/pull/292
+
+### Breaking Changes
+* Refactor `paginate()` & `count()` utilities into `PaginatorTrait`. You can use the paginator as usual but you might need to import `PaginatorTrait` manually when upgrading from previous version.
+    ```rust
+    use futures::TryStreamExt;
+    use sea_orm::{entity::*, query::*, tests_cfg::cake};
+
+    let mut cake_stream = cake::Entity::find()
+        .order_by_asc(cake::Column::Id)
+        .paginate(db, 50)
+        .into_stream();
+
+    while let Some(cakes) = cake_stream.try_next().await? {
+        // Do something on cakes: Vec<cake::Model>
+    }
+    ```
+* The helper struct `Schema` converting `EntityTrait` into different `sea-query` statement now has to be initialized with `DbBackend`.
+    ```rust
+    use sea_orm::{tests_cfg::*, DbBackend, Schema};
+    use sea_orm::sea_query::TableCreateStatement;
+
+    // Before `0.4.x`
+    let _: TableCreateStatement = Schema::create_table_from_entity(cake::Entity);
+
+    // Now
+    let schema: Schema = Schema::new(DbBackend::MySql);
+    let _: TableCreateStatement = schema.create_table_from_entity(cake::Entity);
+    ```
+* When performing insert or update operation on `ActiveModel` against PostgreSQL, RETURNING clause will be used to avoid excessive querying of inserted or updated model from the database.
+    ```rust
+    // For PostgreSQL
+    cake::ActiveModel {
+        name: Set("Apple Pie".to_owned()),
+        ..Default::default()
+    }
+    .insert(&postgres_db)
+    .await?;
+
+    assert_eq!(
+        postgres_db.into_transaction_log(),
+        vec![Transaction::from_sql_and_values(
+            DbBackend::Postgres,
+            r#"INSERT INTO "cake" ("name") VALUES ($1) RETURNING "id", "name""#,
+            vec!["Apple Pie".into()]
+        )]);
+    ```
+    ```rust
+    // For MySQL & SQLite
+    cake::ActiveModel {
+        name: Set("Apple Pie".to_owned()),
+        ..Default::default()
+    }
+    .insert(&other_db)
+    .await?;
+
+    assert_eq!(
+        other_db.into_transaction_log(),
+        vec![
+            Transaction::from_sql_and_values(
+                DbBackend::MySql,
+                r#"INSERT INTO `cake` (`name`) VALUES (?)"#,
+                vec!["Apple Pie".into()]
+            ),
+            Transaction::from_sql_and_values(
+                DbBackend::MySql,
+                r#"SELECT `cake`.`id`, `cake`.`name` FROM `cake` WHERE `cake`.`id` = ? LIMIT ?"#,
+                vec![15.into(), 1u64.into()]
+            )]);
+    ```
+
+**Full Changelog**: https://github.com/SeaQL/sea-orm/compare/0.3.2...0.4.0
+
+## 0.3.2 - 2021-11-03
+### Fixed Issues
+* Support for BYTEA Postgres primary keys https://github.com/SeaQL/sea-orm/issues/286
+
+### Merged PRs
+* Documentation for sea-orm by @charleschege in https://github.com/SeaQL/sea-orm/pull/280
+* Support `Vec<u8>` primary key by @billy1624 in https://github.com/SeaQL/sea-orm/pull/287
+
+**Full Changelog**: https://github.com/SeaQL/sea-orm/compare/0.3.1...0.3.2
+
 ## 0.3.1 - 2021-10-23
 
 (We are changing our Changelog format from now on)