Make sure the accounts table exists

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

core/Migrations/Version13000Date20170814074715.php

@@ -0,0 +1,59 @@
+<?php
+namespace OC\Core\Migrations;
+
+use Doctrine\DBAL\Schema\Schema;
+use OCP\Migration\SimpleMigrationStep;
+use OCP\Migration\IOutput;
+
+/**
+ * Auto-generated migration step: Please modify to your needs!
+ */
+class Version13000Date20170814074715 extends SimpleMigrationStep {
+
+	/**
+	 * @param IOutput $output
+	 * @param \Closure $schemaClosure The `\Closure` returns a `Schema`
+	 * @param array $options
+	 * @since 13.0.0
+	 */
+	public function preSchemaChange(IOutput $output, \Closure $schemaClosure, array $options) {
+	}
+
+	/**
+	 * @param IOutput $output
+	 * @param \Closure $schemaClosure The `\Closure` returns a `Schema`
+	 * @param array $options
+	 * @return null|Schema
+	 * @since 13.0.0
+	 */
+	public function changeSchema(IOutput $output, \Closure $schemaClosure, array $options) {
+		/** @var Schema $schema */
+		$schema = $schemaClosure();
+
+
+		if (!$schema->hasTable('accounts')) {
+			$table = $schema->createTable('accounts');
+			$table->addColumn('uid', 'string', [
+				'notnull' => true,
+				'length' => 64,
+				'default' => '',
+			]);
+			$table->addColumn('data', 'text', [
+				'notnull' => true,
+				'default' => '',
+			]);
+			$table->setPrimaryKey(['uid']);
+		}
+
+		return $schema;
+	}
+
+	/**
+	 * @param IOutput $output
+	 * @param \Closure $schemaClosure The `\Closure` returns a `Schema`
+	 * @param array $options
+	 * @since 13.0.0
+	 */
+	public function postSchemaChange(IOutput $output, \Closure $schemaClosure, array $options) {
+	}
+}

version.php

@@ -26,7 +26,7 @@
 // between betas, final and RCs. This is _not_ the public version number. Reset minor/patchlevel
 // when updating major/minor version number.
 
-$OC_Version = array(13, 0, 0, 2);
+$OC_Version = array(13, 0, 0, 3);
 
 // The human readable string
 $OC_VersionString = '13.0.0 alpha';