moodle/mod/attendance/db/mysql.php

61 lines
1.6 KiB
PHP

<?php
function attendance_upgrade($oldversion) {
/// This function does anything necessary to upgrade
/// older versions to match current functionality
global $CFG;
if ($oldversion < 2003091802) {
execute_sql("ALTER TABLE `{$CFG->prefix}attendance` ADD `edited` TINYINT( 1 ) DEFAULT '0' NOT NULL;");
execute_sql("UPDATE `{$CFG->prefix}attendance` set `edited` = 1;");
}
if ($oldversion < 2003092500) {
execute_sql("ALTER TABLE `{$CFG->prefix}attendance` ADD `autoattend` TINYINT( 1 ) DEFAULT '0' NOT NULL;");
}
if ($oldversion < 2004050301) {
modify_database("", "INSERT INTO {$CFG->prefix}log_display VALUES ('attendance', 'view', 'attendance', 'name');");
modify_database("", "INSERT INTO {$CFG->prefix}log_display VALUES ('attendance', 'viewall', 'attendance', 'name');");
modify_database("", "INSERT INTO {$CFG->prefix}log_display VALUES ('attendance', 'viewweek', 'attendance', 'name');");
}
if ($oldversion < 2004111200) {
execute_sql("ALTER TABLE {$CFG->prefix}attendance DROP INDEX course;",false);
execute_sql("ALTER TABLE {$CFG->prefix}attendance_roll DROP INDEX dayid;",false);
execute_sql("ALTER TABLE {$CFG->prefix}attendance_roll DROP INDEX userid;",false);
modify_database('','ALTER TABLE prefix_attendance ADD INDEX course (course);');
modify_database('','ALTER TABLE prefix_attendance_roll ADD INDEX dayid (dayid);');
modify_database('','ALTER TABLE prefix_attendance_roll ADD INDEX userid (userid);');
}
return true;
}
?>