feat: switch to Postgres

Author: dunglas

doctrine/doctrine-bundle/1.6/manifest.json

@@ -9,29 +9,32 @@
     "env": {
         "#1": "Format described at https://www.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": "For a PostgreSQL database, use: \"postgresql://db_user:db_password@127.0.0.1:5432/db_name?serverVersion=11&charset=utf8\"",
-        "#4": "For the Docker integration, use: \"mysql://symfony:ChangeMe@db:3306/app?serverVersion=mariadb-10.5.6\"",
+        "#3": "For a MySQL database, use: \"mysql://db_user:db_password@127.0.0.1:3306/db_name?serverVersion=5.7\"",
         "#5": "IMPORTANT: You MUST configure your server version, either here or in config/packages/doctrine.yaml",
-        "DATABASE_URL": "mysql://db_user:db_password@127.0.0.1:3306/db_name?serverVersion=5.7"
+        "DATABASE_URL": "postgresql://db_user:db_password@127.0.0.1:5432/db_name?serverVersion=13&charset=utf8"
     },
-    "dockerfile": ["RUN docker-php-ext-install pdo_mysql"],
+    "dockerfile": [
+        "RUN apk add --no-cache --virtual .pgsql-deps postgresql-dev; \\",
+        "\tdocker-php-ext-install -j$(nproc) pdo_pgsql; \\",
+        "\tapk add --no-cache --virtual .pgsql-rundeps so:libpq.so.5; \\",
+        "\tapk del .pgsql-deps"
+    ],
     "docker-compose": {
         "services": [
             "db:",
-            "  image: mariadb:${MARIADB_VERSION:-10.5.6}",
+            "  image: postgres:${POSTGRES_VERSION:-13}-alpine",
             "  environment:",
-            "    MYSQL_DATABASE: ${MYSQL_DATABASE:-app}",
+            "    POSTGRES_DB: ${POSTGRES_DB:-app}",
             "    # You should definitely change the password in production",
-            "    MYSQL_PASSWORD: ${MYSQL_PASSWORD:-ChangeMe}",
-            "    MYSQL_RANDOM_ROOT_PASSWORD: \"true\"",
-            "    MYSQL_USER: ${MYSQL_USER:-symfony}",
+            "    POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:-ChangeMe}",
+            "    POSTGRES_USER: ${POSTGRES_USER:-symfony}",
             "  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",
             "  # To expose the port on the host",
             "  # ports:",
-            "  #   - \"3306\""
+            "  #   - \"5432\""
         ],
         "volumes": ["db-data:"]
     }

doctrine/doctrine-bundle/2.0/config/packages/doctrine.yaml

@@ -4,7 +4,7 @@ doctrine:
 
         # IMPORTANT: You MUST configure your server version,
         # either here or in the DATABASE_URL env var (see .env file)
-        #server_version: '5.7'
+        #server_version: '13'
     orm:
         auto_generate_proxy_classes: true
         naming_strategy: doctrine.orm.naming_strategy.underscore_number_aware