Switch to Postgres

Author: dunglas

doctrine/doctrine-bundle/1.6/config/packages/doctrine.yaml

@@ -8,12 +8,8 @@ parameters:
 doctrine:
     dbal:
         # configure these for your database server
-        driver: 'pdo_mysql'
-        server_version: '5.7'
-        charset: utf8mb4
-        default_table_options:
-            charset: utf8mb4
-            collate: utf8mb4_unicode_ci
+        driver: 'pdo_pgsql'
+        server_version: '11'
 
         url: '%env(resolve:DATABASE_URL)%'
     orm:

doctrine/doctrine-bundle/1.6/manifest.json

@@ -10,23 +10,28 @@
         "#1": "Format described at http://docs.doctrine-project.org/projects/doctrine-dbal/en/latest/reference/configuration.html#connecting-using-a-url",
         "#2": "For an SQLite database, use: \"sqlite:///%kernel.project_dir%/var/data.db\"",
         "#3": "Configure your db driver and server_version in config/packages/doctrine.yaml",
-        "DATABASE_URL": "mysql://symfony:password@db:3306/symfony?charset=utf8mb4&serverVersion=5.7"
+        "DATABASE_URL": "postgres://symfony:!ChangeMe!@db/symfony?serverVersion=11"
     },
-    "dockerfile": ["RUN docker-php-ext-install pdo_mysql"],
+    "dockerfile": [
+        "RUN apk add --no-cache postgresql-dev && \\",
+        "\tdocker-php-ext-install pdo pdo_pgsql && \\",
+        "\tapk del postgresql-dev"
+    ],
     "docker-compose": {
         "services": [
             "db:",
-            "  image: mariadb:10.3",
+            "  image: postgres:11-alpine",
             "  environment:",
-            "    - MYSQL_DATABASE=symfony",
+            "    - POSTGRES_DB=symfony",
+            "    - POSTGRES_USER=symfony",
             "    # You should definitely change the password in production",
-            "    - MYSQL_PASSWORD=password",
-            "    - MYSQL_RANDOM_ROOT_PASSWORD=true",
-            "    - MYSQL_USER=symfony",
+            "    - POSTGRES_PASSWORD=!ChangeMe!",
             "  volumes:",
-            "    - db-data:/var/lib/mysql:rw",
+            "    - db-data:/var/lib/postgresql/data:rw",
             "    # You may use a bind-mounted host directory instead, so that it is harder to accidentally remove the volume and lose all your data!",
-            "    # - ./docker/db/data:/var/lib/mysql:rw"
+            "    # - ./docker/db/data:/var/lib/postgresql/data:rw",
+            "  ports:",
+            "    - \"5432:5432\""
         ],
         "volumes": ["db-data: {}"]
     }