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File: 20190514134430_nullable_text_fields_migration.php
<?php /** * Copyright (C) 2019 Xibo Signage Ltd * * Xibo - Digital Signage - http://www.xibo.org.uk * * This file is part of Xibo. * * Xibo 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 * any later version. * * Xibo 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 Xibo. If not, see <http://www.gnu.org/licenses/>. */ use Phinx\Migration\AbstractMigration; class NullableTextFieldsMigration extends AbstractMigration { /** @inheritdoc */ public function change() { $notNullableTextColumnsQuery = $this->query('SELECT TABLE_NAME, COLUMN_NAME, DATA_TYPE, IS_NULLABLE, COLUMN_DEFAULT FROM INFORMATION_SCHEMA.COLUMNS WHERE DATA_TYPE = \'text\' AND IS_NULLABLE = \'NO\' AND TABLE_SCHEMA = DATABASE() ' ); $notNullableTextColumns = $notNullableTextColumnsQuery->fetchAll(PDO::FETCH_ASSOC); foreach ($notNullableTextColumns as $columns) { $this->execute('ALTER TABLE ' . $columns['TABLE_NAME'] . ' MODIFY ' . $columns['COLUMN_NAME'] . ' TEXT NULL;'); } } }