1 files changed, 0 insertions, 100 deletions
diff --git a/lib/private/Repair/SqliteAutoincrement.php b/lib/private/Repair/SqliteAutoincrement.php
deleted file mode 100644
index 4a8b2a45d3f..00000000000
--- a/lib/private/Repair/SqliteAutoincrement.php
+++ /dev/null
@@ -1,100 +0,0 @@
-<?php
-/**
- * @copyright Copyright (c) 2016, ownCloud, Inc.
- *
- * @author Roeland Jago Douma <roeland@famdouma.nl>
- * @author Thomas Müller <thomas.mueller@tmit.eu>
- * @author Vincent Petry <vincent@nextcloud.com>
- *
- * @license AGPL-3.0
- *
- * This code is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License, version 3,
- * as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License, version 3,
- * along with this program. If not, see <http://www.gnu.org/licenses/>
- *
- */
-namespace OC\Repair;
-
-use Doctrine\DBAL\Platforms\SqlitePlatform;
-use Doctrine\DBAL\Schema\ColumnDiff;
-use Doctrine\DBAL\Schema\SchemaDiff;
-use Doctrine\DBAL\Schema\SchemaException;
-use Doctrine\DBAL\Schema\TableDiff;
-use OCP\Migration\IOutput;
-use OCP\Migration\IRepairStep;
-
-/**
- * Fixes Sqlite autoincrement by forcing the SQLite table schemas to be
- * altered in order to retrigger SQL schema generation through OCSqlitePlatform.
- */
-class SqliteAutoincrement implements IRepairStep {
-	/**
-	 * @var \OC\DB\Connection
-	 */
-	protected $connection;
-
-	/**
-	 * @param \OC\DB\Connection $connection
-	 */
-	public function __construct($connection) {
-		$this->connection = $connection;
-	}
-
-	public function getName() {
-		return 'Repair SQLite autoincrement';
-	}
-
-	/**
-	 * Fix mime types
-	 */
-	public function run(IOutput $out) {
-		if (!$this->connection->getDatabasePlatform() instanceof SqlitePlatform) {
-			return;
-		}
-
-		$sourceSchema = $this->connection->getSchemaManager()->createSchema();
-
-		$schemaDiff = new SchemaDiff();
-
-		foreach ($sourceSchema->getTables() as $tableSchema) {
-			$primaryKey = $tableSchema->getPrimaryKey();
-			if (!$primaryKey) {
-				continue;
-			}
-
-			$columnNames = $primaryKey->getColumns();
-
-			// add a column diff for every primary key column,
-			// but do not actually change anything, this will
-			// force the generation of SQL statements to alter
-			// those tables, which will then trigger the
-			// specific SQL code from OCSqlitePlatform
-			try {
-				$tableDiff = new TableDiff($tableSchema->getName());
-				$tableDiff->fromTable = $tableSchema;
-				foreach ($columnNames as $columnName) {
-					$columnSchema = $tableSchema->getColumn($columnName);
-					$columnDiff = new ColumnDiff($columnSchema->getName(), $columnSchema);
-					$tableDiff->changedColumns[$columnSchema->getName()] = $columnDiff;
-					$schemaDiff->changedTables[] = $tableDiff;
-				}
-			} catch (SchemaException $e) {
-				// ignore
-			}
-		}
-
-		$this->connection->beginTransaction();
-		foreach ($schemaDiff->toSql($this->connection->getDatabasePlatform()) as $sql) {
-			$this->connection->query($sql);
-		}
-		$this->connection->commit();
-	}
-}