1 files changed, 69 insertions, 0 deletions
diff --git a/apps/dav/lib/Migration/Version1011Date20190725113607.php b/apps/dav/lib/Migration/Version1011Date20190725113607.php
new file mode 100644
index 00000000000..ac4019e64e6
--- /dev/null
+++ b/apps/dav/lib/Migration/Version1011Date20190725113607.php
@@ -0,0 +1,69 @@
+<?php
+
+declare(strict_types=1);
+
+namespace OCA\DAV\Migration;
+
+use Closure;
+use Doctrine\DBAL\Types\Type;
+use OCP\DB\ISchemaWrapper;
+use OCP\Migration\SimpleMigrationStep;
+use OCP\Migration\IOutput;
+
+/**
+ * Auto-generated migration step: Please modify to your needs!
+ */
+class Version1011Date20190725113607 extends SimpleMigrationStep {
+
+	/**
+	 * @param IOutput $output
+	 * @param \Closure $schemaClosure The `\Closure` returns a `ISchemaWrapper`
+	 * @param array $options
+	 * @return null|ISchemaWrapper
+	 * @since 13.0.0
+	 */
+	public function changeSchema(IOutput $output, \Closure $schemaClosure, array $options) {
+		/** @var ISchemaWrapper $schema */
+		$schema = $schemaClosure();
+
+		$types = ['resource', 'room'];
+		foreach($types as $type) {
+			if (!$schema->hasTable($this->getMetadataTableName($type))) {
+				$table = $schema->createTable($this->getMetadataTableName($type));
+
+				$table->addColumn('id', Type::BIGINT, [
+					'autoincrement' => true,
+					'notnull' => true,
+					'length' => 11,
+					'unsigned' => true,
+				]);
+				$table->addColumn($type . '_id', Type::BIGINT, [
+					'notnull' => true,
+					'length' => 11,
+					'unsigned' => true,
+				]);
+				$table->addColumn('key', Type::STRING, [
+					'notnull' => true,
+					'length' => 255,
+				]);
+				$table->addColumn('value', Type::STRING, [
+					'notnull' => false,
+					'length' => 4000,
+				]);
+
+				$table->setPrimaryKey(['id']);
+				$table->addIndex([$type . '_id', 'key'], $this->getMetadataTableName($type) . '_idk');
+			}
+		}
+
+		return $schema;
+	}
+
+	/**
+	 * @param string $type
+	 * @return string
+	 */
+	private function getMetadataTableName(string $type):string {
+		return 'calendar_' . $type . 's_md';
+	}
+}