Current Path : C:/Users/Mahmood/Desktop/moodle8/mod/chat/db/ |
Current File : C:/Users/Mahmood/Desktop/moodle8/mod/chat/db/upgrade.php |
<?php // This file is part of Moodle - http://moodle.org/ // // Moodle is free software: you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation, either version 3 of the License, or // (at your option) any later version. // // Moodle 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 General Public License for more details. // // You should have received a copy of the GNU General Public License // along with Moodle. If not, see <http://www.gnu.org/licenses/>. /** * Upgrade code for the chat activity * * @package mod_chat * @copyright 2006 onwards Eloy Lafuente (stronk7) {@link http://stronk7.com} * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later */ defined('MOODLE_INTERNAL') || die(); function xmldb_chat_upgrade($oldversion) { global $CFG, $DB; $dbman = $DB->get_manager(); // Automatically generated Moodle v3.3.0 release upgrade line. // Put any upgrade step following this. // Automatically generated Moodle v3.4.0 release upgrade line. // Put any upgrade step following this. if ($oldversion < 2017111301) { // Rename field 'system' on table 'chat_messages' as it is a reserved word in MySQL 8+. $table = new xmldb_table('chat_messages'); $field = new xmldb_field('system'); if ($dbman->field_exists($table, $field)) { $field->set_attributes(XMLDB_TYPE_INTEGER, '1', null, XMLDB_NOTNULL, null, '0', 'groupid'); // Extend the execution time limit of the script to 2 hours. upgrade_set_timeout(7200); // Rename it to 'issystem'. $dbman->rename_field($table, $field, 'issystem'); } // Rename field 'system' on table 'chat_messages_current' as it is a reserved word in MySQL 8+. $table = new xmldb_table('chat_messages_current'); $field = new xmldb_field('system'); if ($dbman->field_exists($table, $field)) { $field->set_attributes(XMLDB_TYPE_INTEGER, '1', null, XMLDB_NOTNULL, null, '0', 'groupid'); // Extend the execution time limit of the script to 5 minutes. upgrade_set_timeout(300); // Rename it to 'issystem'. $dbman->rename_field($table, $field, 'issystem'); } // Savepoint reached. upgrade_mod_savepoint(true, 2017111301, 'chat'); } // Automatically generated Moodle v3.5.0 release upgrade line. // Put any upgrade step following this. // Automatically generated Moodle v3.6.0 release upgrade line. // Put any upgrade step following this. // Automatically generated Moodle v3.7.0 release upgrade line. // Put any upgrade step following this. // Automatically generated Moodle v3.8.0 release upgrade line. // Put any upgrade step following this. return true; }