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<?php
/**
* @see https://gitlab.studip.de/studip/studip/-/issues/5489
*/
final class AdjustStudygroupsMigration extends Migration
{
public function description()
{
return 'Fixes issues with migration 6.0.38';
}
public function up()
{
$query = "ALTER TABLE `studygroup_courses`
MODIFY COLUMN `studygroup_id` CHAR(32) COLLATE latin1_bin NOT NULL,
MODIFY COLUMN `course_id` CHAR(32) COLLATE latin1_bin DEFAULT NULL,
MODIFY COLUMN `mkdate` INT(11) UNSIGNED DEFAULT NULL";
DBManager::get()->execute($query);
$query = "ALTER TABLE `studygroup_courses_proposals`
MODIFY COLUMN `studygroup_id` CHAR(32) COLLATE latin1_bin NOT NULL,
MODIFY COLUMN `course_id` CHAR(32) COLLATE latin1_bin DEFAULT NULL,
MODIFY COLUMN `user_id` CHAR(32) COLLATE latin1_bin DEFAULT NULL,
MODIFY COLUMN `mkdate` INT(11) UNSIGNED DEFAULT NULL";
DBManager::get()->execute($query);
$query = "ALTER TABLE `tags`
MODIFY COLUMN `mkdate` INT(11) UNSIGNED DEFAULT NULL,
MODIFY COLUMN `chdate` INT(11) UNSIGNED DEFAULT NULL";
DBManager::get()->execute($query);
$query = "ALTER TABLE `tags_relations`
MODIFY COLUMN `tag_id` INT(11) UNSIGNED DEFAULT NULL,
MODIFY COLUMN `range_id` VARCHAR(32) COLLATE latin1_bin DEFAULT NULL,
MODIFY COLUMN `range_type` VARCHAR(100) COLLATE latin1_bin DEFAULT NULL,
MODIFY COLUMN `mkdate` INT(11) UNSIGNED DEFAULT NULL";
DBManager::get()->execute($query);
$query = "ALTER TABLE `seminare`
MODIFY COLUMN `expires` INT(11) UNSIGNED DEFAULT NULL";
DBManager::get()->execute($query);
$query = "ALTER TABLE `studygroup_stgteil`
MODIFY COLUMN `studygroup_id` CHAR(32) COLLATE latin1_bin NOT NULL,
MODIFY COLUMN `stgteil_id` VARCHAR(32) COLLATE latin1_bin NOT NULL,
MODIFY COLUMN `mkdate` INT(11) UNSIGNED DEFAULT NULL";
DBManager::get()->execute($query);
}
public function down()
{
$query = "ALTER TABLE `studygroup_stgteil`
MODIFY COLUMN `studygroup_id` CHAR(32) NOT NULL,
MODIFY COLUMN `stgteil_id` VARCHAR(32) NOT NULL,
MODIFY COLUMN `mkdate` INT(11) DEFAULT NULL";
DBManager::get()->execute($query);
$query = "ALTER TABLE `seminare`
MODIFY COLUMN `expires` INT(11) DEFAULT NULL";
DBManager::get()->execute($query);
$query = "ALTER TABLE `tags_relations`
MODIFY COLUMN `tag_id` INT(11) DEFAULT NULL,
MODIFY COLUMN `range_id` VARCHAR(32) DEFAULT NULL,
MODIFY COLUMN `range_type` VARCHAR(100) DEFAULT NULL,
MODIFY COLUMN `mkdate` INT(11) DEFAULT NULL";
DBManager::get()->execute($query);
$query = "ALTER TABLE `tags`
MODIFY COLUMN `mkdate` INT(11) DEFAULT NULL,
MODIFY COLUMN `chdate` INT(11) DEFAULT NULL";
DBManager::get()->execute($query);
$query = "ALTER TABLE `studygroup_courses_proposals`
MODIFY COLUMN `studygroup_id` CHAR(32) NOT NULL,
MODIFY COLUMN `course_id` CHAR(32) DEFAULT NULL,
MODIFY COLUMN `user_id` CHAR(32) DEFAULT NULL,
MODIFY COLUMN `mkdate` INT(11) DEFAULT NULL";
DBManager::get()->execute($query);
$query = "ALTER TABLE `studygroup_courses`
MODIFY COLUMN `studygroup_id` CHAR(32) NOT NULL,
MODIFY COLUMN `course_id` CHAR(32) DEFAULT NULL,
MODIFY COLUMN `mkdate` INT(11) DEFAULT NULL";
DBManager::get()->execute($query);
}
}
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