add mysql docker compose file

.github/workflows/test_sqlalchemy_destinations.yml

@@ -94,6 +94,3 @@ jobs:
       # always run full suite, also on branches
       - run: poetry run pytest tests/load -x --ignore tests/load/sources
         name: Run tests Linux
-        env:
-          DESTINATION__SQLALCHEMY_MYSQL__CREDENTIALS: mysql://root:[email protected]:3306/dlt_data  # Use root cause we need to create databases
-          DESTINATION__SQLALCHEMY_SQLITE__CREDENTIALS: sqlite:///_storage/dl_data.sqlite

Makefile

@@ -116,3 +116,4 @@ start-test-containers:
 	docker compose -f "tests/load/postgres/docker-compose.yml" up -d
 	docker compose -f "tests/load/weaviate/docker-compose.yml" up -d
 	docker compose -f "tests/load/filesystem_sftp/docker-compose.yml" up -d
+	docker compose -f "tests/load/sqlalchemy/docker-compose.yml" up -d

tests/load/sqlalchemy/docker-compose.yml

@@ -0,0 +1,16 @@
+# Use root/example as user/password credentials
+version: '3.1'
+
+services:
+
+  db:
+    image: mysql:8
+    restart: always
+    environment:
+      MYSQL_ROOT_PASSWORD: root
+      MYSQL_DATABASE: dlt_data
+      MYSQL_USER: loader
+      MYSQL_PASSWORD: loader
+    ports:
+      - 3306:3306
+    # (this is just an example, not intended to be a production configuration)

tests/load/utils.py

@@ -337,6 +337,7 @@ def destinations_configs(
                 supports_merge=False,
                 supports_dbt=False,
                 destination_name="sqlalchemy_mysql",
+                credentials="mysql://root:[email protected]:3306/dlt_data"  # Use root cause we need to create databases,
             ),
             DestinationTestConfiguration(
                 destination_type="sqlalchemy",