38 lines
1.4 KiB
PHP
38 lines
1.4 KiB
PHP
<?php
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/**
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* Copyright (C) 2019 Xibo Signage Ltd
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*
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* Xibo - Digital Signage - http://www.xibo.org.uk
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*
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* This file is part of Xibo.
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*
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* Xibo is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* any later version.
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*
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* Xibo is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with Xibo. If not, see <http://www.gnu.org/licenses/>.
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*/
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use Phinx\Migration\AbstractMigration;
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class NullableTextFieldsMigration extends AbstractMigration
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{
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/** @inheritdoc */
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public function change()
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{
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$notNullableTextColumnsQuery = $this->query('SELECT TABLE_NAME, COLUMN_NAME, DATA_TYPE, IS_NULLABLE, COLUMN_DEFAULT FROM INFORMATION_SCHEMA.COLUMNS WHERE DATA_TYPE = \'text\' AND IS_NULLABLE = \'NO\' AND TABLE_SCHEMA = DATABASE() ' );
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$notNullableTextColumns = $notNullableTextColumnsQuery->fetchAll(PDO::FETCH_ASSOC);
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foreach ($notNullableTextColumns as $columns) {
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$this->execute('ALTER TABLE ' . $columns['TABLE_NAME'] . ' MODIFY ' . $columns['COLUMN_NAME'] . ' TEXT NULL;');
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}
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}
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}
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