Diesel integration (#658)

* feat: Prepare new crate for diesel

* feat: add sqlite support for diesel integration

* fix: diesel sqlite change some type mapping

* fix: More sqlite fixes

* feat: add mysql support for diesel integration

* fix: Multiple small fixes to diesel integration

* feat: add postgres support for diesel integration

* chore: add diesel mysql example

* chore: add diesel postgres example

* fix: remove defaults for diesel integration

* chore: add diesel sqlite example

* fix: fix diesel postgres example missing features

* chore: use official diesel commit

* Add diesel to build

* Update Diesel version

* Fix workflow expression

* Fix problem with bigdecimal build

* Remove useless install step

* Simplify update logic

.github/workflows/rust.yml

@@ -3,17 +3,17 @@ name: tests
 on:
   pull_request:
     paths-ignore:
-      - '**.md'
-      - '.github/ISSUE_TEMPLATE/**'
+      - "**.md"
+      - ".github/ISSUE_TEMPLATE/**"
       - .gitignore
   push:
     branches:
       - master
       - 0.*.x
       - pr/**/ci
     paths-ignore:
-      - '**.md'
-      - '.github/ISSUE_TEMPLATE/**'
+      - "**.md"
+      - ".github/ISSUE_TEMPLATE/**"
       - .gitignore
 
 concurrency:
@@ -135,6 +135,26 @@ jobs:
       - run: cargo build --manifest-path sea-query-postgres/Cargo.toml --workspace  --features=with-mac_address
       - run: cargo build --manifest-path sea-query-postgres/Cargo.toml --workspace  --features=postgres-array
 
+  diesel-build:
+    name: Build `sea-query-diesel`
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: dtolnay/rust-toolchain@stable
+      - run: cargo update --manifest-path sea-query-diesel/Cargo.toml --workspace -p bigdecimal:0.4.1 --precise 0.3.1
+      - run: cargo build --manifest-path sea-query-diesel/Cargo.toml --workspace --features postgres,sqlite,mysql --features=with-chrono,with-json,with-rust_decimal,with-bigdecimal,with-uuid,with-time,with-ipnetwork,with-mac_address,postgres-array
+      - run: cargo build --manifest-path sea-query-diesel/Cargo.toml --workspace --features postgres,sqlite,mysql --features=with-chrono
+      - run: cargo build --manifest-path sea-query-diesel/Cargo.toml --workspace --features postgres,sqlite,mysql --features=with-json
+      - run: cargo build --manifest-path sea-query-diesel/Cargo.toml --workspace --features postgres,sqlite,mysql --features=with-rust_decimal
+      - run: cargo build --manifest-path sea-query-diesel/Cargo.toml --workspace --features postgres --features=with-rust_decimal-postgres
+      - run: cargo build --manifest-path sea-query-diesel/Cargo.toml --workspace --features mysql --features=with-rust_decimal-mysql
+      - run: cargo build --manifest-path sea-query-diesel/Cargo.toml --workspace --features postgres,sqlite,mysql --features=with-bigdecimal
+      - run: cargo build --manifest-path sea-query-diesel/Cargo.toml --workspace --features postgres,sqlite,mysql --features=with-uuid
+      - run: cargo build --manifest-path sea-query-diesel/Cargo.toml --workspace --features postgres,sqlite,mysql --features=with-time
+      - run: cargo build --manifest-path sea-query-diesel/Cargo.toml --workspace --features postgres,sqlite,mysql --features=with-ipnetwork
+      - run: cargo build --manifest-path sea-query-diesel/Cargo.toml --workspace --features postgres,sqlite,mysql --features=with-mac_address
+      - run: cargo build --manifest-path sea-query-diesel/Cargo.toml --workspace --features postgres,sqlite,mysql --features=postgres-array
+
   test:
     name: Unit Test
     runs-on: ubuntu-latest
@@ -157,10 +177,11 @@ jobs:
   sqlite:
     name: SQLite
     runs-on: ubuntu-latest
-    needs: ["test", "derive-test", "rusqlite-build", "binder-build"]
+    needs:
+      ["test", "derive-test", "rusqlite-build", "binder-build", "diesel-build"]
     strategy:
       matrix:
-        example: [rusqlite, sqlx_sqlite]
+        example: [rusqlite, sqlx_sqlite, diesel_sqlite]
     steps:
       - uses: actions/checkout@v3
       - uses: dtolnay/rust-toolchain@stable
@@ -170,11 +191,11 @@ jobs:
   mysql:
     name: MySQL
     runs-on: ubuntu-latest
-    needs: ["test", "derive-test", "binder-build"]
+    needs: ["test", "derive-test", "binder-build", "diesel-build"]
     strategy:
       matrix:
         version: [8.0, 5.7]
-        example: [sqlx_mysql]
+        example: [sqlx_mysql, diesel_mysql]
     services:
       mysql:
         image: mysql:${{ matrix.version }}
@@ -200,11 +221,11 @@ jobs:
   mariadb:
     name: MariaDB
     runs-on: ubuntu-latest
-    needs: ["test", "derive-test", "binder-build"]
+    needs: ["test", "derive-test", "binder-build", "diesel-build"]
     strategy:
       matrix:
         version: [10.6]
-        example: [sqlx_mysql]
+        example: [sqlx_mysql, diesel_mysql]
     services:
       mariadb:
         image: mariadb:${{ matrix.version }}
@@ -230,11 +251,12 @@ jobs:
   postgres:
     name: PostgreSQL
     runs-on: ubuntu-latest
-    needs: ["test", "derive-test", "binder-build", "postgres-build"]
+    needs:
+      ["test", "derive-test", "binder-build", "postgres-build", "diesel-build"]
     strategy:
       matrix:
         version: [14.4, 13.7, 12.11]
-        example: [postgres, sqlx_postgres]
+        example: [postgres, sqlx_postgres, diesel_postgres]
     services:
       postgres:
         image: postgres:${{ matrix.version }}
@@ -253,6 +275,8 @@ jobs:
     steps:
       - uses: actions/checkout@v3
       - uses: dtolnay/rust-toolchain@stable
+      - if: ${{ matrix.example == 'diesel_postgres' }}
+        run: cargo update --manifest-path examples/${{ matrix.example }}/Cargo.toml -p bigdecimal:0.4.1 --precise 0.3.1
       - run: cargo build --manifest-path examples/${{ matrix.example }}/Cargo.toml
       - run: cargo run --manifest-path examples/${{ matrix.example }}/Cargo.toml
 

examples/diesel_mysql/Cargo.toml

@@ -0,0 +1,26 @@
+[workspace]
+# A separate workspace
+
+[package]
+name = "sea-query-diesel-mysql-example"
+version = "0.1.0"
+edition = "2021"
+
+[dependencies]
+chrono = { version = "0.4", default-features = false, features = ["clock"] }
+time = { version = "0.3", features = ["parsing", "macros"] }
+serde_json = { version = "1" }
+uuid = { version = "1", features = ["serde", "v4"] }
+diesel = { version = "2.1.1", features = ["mysql"] }
+sea-query = { path = "../.." }
+sea-query-diesel = { path = "../../sea-query-diesel", features = [
+  "mysql",
+  "with-chrono",
+  "with-json",
+  "with-uuid",
+  "with-time",
+] }
+
+# NOTE: if you are copying this example into your own project, use the following line instead:
+# sea-query = { version = "0"}
+# sea-query-diesel = { version = "0", features = [...] }

examples/diesel_mysql/Readme.md

@@ -0,0 +1,35 @@
+# SeaQuery Diesel MySQL example
+
+Running:
+
+```sh
+cargo run
+```
+
+Example output:
+
+```
+Create table character: Ok(())
+
+Insert into character Ok(4)
+
+Select one from character:
+CharacterStructChrono { id: 4, uuid: UUID(3a23c42d-8cd9-4a0f-a8c3-0ced15d42228), name: "A", font_size: 12, meta: Object {"notes": String("some notes here")}, created: Some(2020-01-01T02:02:02) }
+
+Select one from character:
+CharacterStructTime { id: 4, uuid: UUID(3a23c42d-8cd9-4a0f-a8c3-0ced15d42228), name: "A", font_size: 12, meta: Object {"notes": String("some notes here")}, created: Some(2020-01-01 2:02:02.0) }
+
+
+Update character: Ok(1)
+
+Select one from character:
+CharacterStructChrono { id: 4, uuid: UUID(3a23c42d-8cd9-4a0f-a8c3-0ced15d42228), name: "A", font_size: 24, meta: Object {"notes": String("some notes here")}, created: Some(2020-01-01T02:02:02) }
+
+Select one from character:
+CharacterStructTime { id: 4, uuid: UUID(3a23c42d-8cd9-4a0f-a8c3-0ced15d42228), name: "A", font_size: 24, meta: Object {"notes": String("some notes here")}, created: Some(2020-01-01 2:02:02.0) }
+
+
+Count character: Ok(CountField { count: 4 })
+
+Delete character: Ok(1)
+```