Migration example #512

app/AppKernel.php

@@ -32,6 +32,7 @@ public function registerBundles()
             new AppBundle\AppBundle(),
             new Doctrine\Bundle\FixturesBundle\DoctrineFixturesBundle(), // used for initial population of non-SQLite databases in production envs
             new Symfony\Bundle\SwiftmailerBundle\SwiftmailerBundle(),
+            new Doctrine\Bundle\MigrationsBundle\DoctrineMigrationsBundle(),
         ];
 
         // Some bundles are only used while developing the application or during

app/DoctrineMigrations/Version20170321115347.php

@@ -0,0 +1,45 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <[email protected]>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Application\Migrations;
+
+use Doctrine\DBAL\Migrations\AbstractMigration;
+use Doctrine\DBAL\Schema\Schema;
+
+/**
+ * Example of a database migration using the DoctrineMigrationsBundle.
+ * Here we add a new column to the symfony_demo_user table to match the fullName User property.
+ * Note that this migration has already been applied, use `php bin/console doctrine:migrations:status`
+ * to see this by yourself.
+ *
+ * @see http://symfony.com/doc/master/bundles/DoctrineMigrationsBundle/index.html
+ *
+ * @author Arnaud PETITPAS <[email protected]>
+ */
+class Version20170321115347 extends AbstractMigration
+{
+    /**
+     * @param Schema $schema
+     */
+    public function up(Schema $schema)
+    {
+        $this->addSql('ALTER TABLE symfony_demo_user ADD fullName VARCHAR(255) NOT NULL DEFAULT "Unknown"');
+        $this->addSql('UPDATE symfony_demo_user SET fullName = username');
+    }
+
+    /**
+     * @param Schema $schema
+     */
+    public function down(Schema $schema)
+    {
+        $this->addSql('ALTER TABLE symfony_demo_user DROP fullName');
+    }
+}

app/config/config.yml

@@ -89,3 +89,11 @@ swiftmailer:
     username:  "%mailer_user%"
     password:  "%mailer_password%"
     spool:     { type: memory }
+
+# Doctrine Migrations Configuration (used to apply migrations to databases)
+# http://symfony.com/doc/master/bundles/DoctrineMigrationsBundle/index.html
+doctrine_migrations:
+    dir_name: "%kernel.root_dir%/DoctrineMigrations"
+    namespace: Application\Migrations
+    table_name: migration_versions
+    name: Application Migrations

composer.json

@@ -20,6 +20,7 @@
         "doctrine/doctrine-bundle"             : "^1.6",
         "doctrine/doctrine-cache-bundle"       : "^1.2",
         "doctrine/doctrine-fixtures-bundle"    : "^2.2",
+        "doctrine/doctrine-migrations-bundle"  : "^1.0",
         "doctrine/orm"                         : "^2.5",
         "erusev/parsedown"                     : "^1.5",
         "ezyang/htmlpurifier"                  : "^4.7",