perf: Make oc_group_folders.options a VARCHAR(255)

appinfo/info.xml

@@ -21,7 +21,7 @@ As of Hub 10 / Nextcloud 31, admins must be members of a team to assign that tea
 Folder.
 ]]>
 	</description>
-	<version>23.0.0-dev.0</version>
+	<version>23.0.0-dev.1</version>
 	<licence>agpl</licence>
 	<author>Robin Appelman</author>
 	<namespace>GroupFolders</namespace>

lib/Migration/Version102020Date20180806161449.php

@@ -40,7 +40,7 @@ public function changeSchema(IOutput $output, \Closure $schemaClosure, array $op
 			// from Version20000Date20250612140256.php
 			$table->addColumn('root_id', Types::BIGINT, ['notnull' => false]);
 			$table->addColumn('storage_id', Types::BIGINT, ['notnull' => false]);
-			$table->addColumn('options', Types::TEXT, ['notnull' => false]);
+			$table->addColumn('options', Types::STRING, ['notnull' => false, 'length' => 255]);
 
 			$table->setPrimaryKey(['folder_id']);
 		}

lib/Migration/Version20001Date20250612140256.php

@@ -42,7 +42,7 @@ public function changeSchema(IOutput $output, Closure $schemaClosure, array $opt
 				$table->addColumn('storage_id', Types::BIGINT, ['notnull' => false]);
 			}
 			if (!$table->hasColumn('options')) {
-				$table->addColumn('options', Types::TEXT, ['notnull' => false]);
+				$table->addColumn('options', Types::STRING, ['notnull' => false, 'length' => 255]);
 			}
 			return $schema;
 		}

lib/Migration/Version2300000Date20260702104200.php

@@ -0,0 +1,42 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * SPDX-FileCopyrightText: 2026 Nextcloud GmbH and Nextcloud contributors
+ * SPDX-License-Identifier: AGPL-3.0-or-later
+ */
+
+namespace OCA\GroupFolders\Migration;
+
+use Closure;
+use Doctrine\DBAL\Types\Type;
+use OCP\DB\ISchemaWrapper;
+use OCP\DB\Types;
+use OCP\Migration\Attributes\ColumnType;
+use OCP\Migration\Attributes\ModifyColumn;
+use OCP\Migration\IOutput;
+use OCP\Migration\SimpleMigrationStep;
+use Override;
+
+#[ModifyColumn(table: 'group_folders', name: 'options', type: ColumnType::STRING)]
+class Version2300000Date20260702104200 extends SimpleMigrationStep {
+	#[Override]
+	public function changeSchema(IOutput $output, Closure $schemaClosure, array $options): ?ISchemaWrapper {
+		/** @var ISchemaWrapper $schema */
+		$schema = $schemaClosure();
+
+		$table = $schema->getTable('group_folders');
+		if (!$table->hasColumn('options') || $table->getColumn('options')->getType() !== Type::getType(Types::TEXT)) {
+			return null;
+		}
+
+		$table->modifyColumn('options', [
+			'notnull' => false,
+			'length' => 255,
+			'type' => Type::getType(Types::STRING),
+		]);
+
+		return $schema;
+	}
+}