Start migrations

Fixme:
- Install and update of apps
- No revert on live systems (debug only)
- Service adjustment to our interface
- Loading via autoloader

Signed-off-by: Joas Schilling <coding@schilljs.com>

1 files changed, 17 insertions, 0 deletions

diff --git a/lib/public/IDBConnection.php b/lib/public/IDBConnection.php
index efd65d55f7e..56cf50c5fb3 100644
--- a/lib/public/IDBConnection.php
+++ b/lib/public/IDBConnection.php
@@ -34,6 +34,7 @@
 // use OCP namespace for all classes that are considered public.
 // This means that they should be used by apps instead of the internal ownCloud classes
 namespace OCP;
+use Doctrine\DBAL\Schema\Schema;
 use OCP\DB\QueryBuilder\IQueryBuilder;
 
 /**
@@ -259,4 +260,20 @@ interface IDBConnection {
 	 * @since 11.0.0
 	 */
 	public function supports4ByteText();
+
+	/**
+	 * Create the schema of the connected database
+	 *
+	 * @return Schema
+	 * @since 13.0.0
+	 */
+	public function createSchema();
+
+	/**
+	 * Migrate the database to the given schema
+	 *
+	 * @param Schema $toSchema
+	 * @since 13.0.0
+	 */
+	public function migrateToSchema(Schema $toSchema);
 }