Fix relation "user_id" already exists migration error

Signed-off-by: Christopher Ng <chrng8@gmail.com>

2 files changed, 59 insertions, 1 deletions

diff --git a/core/Migrations/Version23000Date20210930122352.php b/core/Migrations/Version23000Date20210930122352.php
index e3eb9af7eba..e8400377b3e 100644
--- a/core/Migrations/Version23000Date20210930122352.php
+++ b/core/Migrations/Version23000Date20210930122352.php
@@ -60,7 +60,7 @@ class Version23000Date20210930122352 extends SimpleMigrationStep {
 				'notnull' => true,
 			]);
 			$table->setPrimaryKey(['id']);
-			$table->addUniqueIndex(['user_id'], 'user_id');
+			$table->addUniqueIndex(['user_id'], self::TABLE_NAME . '_user_id_idx');
 			return $schema;
 		}
 
diff --git a/core/Migrations/Version23000Date20211203110726.php b/core/Migrations/Version23000Date20211203110726.php
new file mode 100644
index 00000000000..33685e872a3
--- /dev/null
+++ b/core/Migrations/Version23000Date20211203110726.php
@@ -0,0 +1,58 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * @copyright 2021 Christopher Ng <chrng8@gmail.com>
+ *
+ * @author Christopher Ng <chrng8@gmail.com>
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * 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
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+namespace OC\Core\Migrations;
+
+use Closure;
+use OCP\DB\ISchemaWrapper;
+use OCP\Migration\IOutput;
+use OCP\Migration\SimpleMigrationStep;
+
+class Version23000Date20211203110726 extends SimpleMigrationStep {
+	private const TABLE_NAME = 'profile_config';
+
+	/**
+	 * @param IOutput $output
+	 * @param Closure $schemaClosure The `\Closure` returns a `ISchemaWrapper`
+	 * @param array $options
+	 * @return null|ISchemaWrapper
+	 */
+	public function changeSchema(IOutput $output, Closure $schemaClosure, array $options): ?ISchemaWrapper {
+		/** @var ISchemaWrapper $schema */
+		$schema = $schemaClosure();
+
+		if ($schema->hasTable(self::TABLE_NAME)) {
+			$table = $schema->getTable(self::TABLE_NAME);
+			if ($table->hasIndex('user_id')) {
+				$table->renameIndex('user_id', self::TABLE_NAME . '_user_id_idx');
+				return $schema;
+			}
+			return null;
+		}
+
+		return null;
+	}
+}