moodle/mod/attendance/db/postgres7.php

47 lines
1.7 KiB
PHP

<?php
function attendance_upgrade($oldversion) {
/// This function does anything necessary to upgrade
/// older versions to match current functionality
global $CFG;
//table_column($table, $oldfield, $field, $type="integer", $size="10",
// $signed="unsigned", $default="0", $null="not null", $after="")
if ($oldversion < 2003091802) {
table_column("attendance", "", "edited", "integer", 2, "unsigned", "0", "not null");
execute_sql("UPDATE {$CFG->prefix}attendance set edited = 1;");
}
if ($oldversion < 2003092500) {
table_column("attendance", "", "autoattend", "integer", 2, "unsigned", "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 ($oldversion < 2004111200) {
execute_sql("DROP INDEX {$CFG->prefix}attendance_course_idx;",false);
execute_sql("DROP INDEX {$CFG->prefix}attendance_roll_dayid_idx;",false);
execute_sql("DROP INDEX {$CFG->prefix}attendance_roll_userid_idx;",false);
modify_database('','CREATE INDEX prefix_attendance_course_idx ON prefix_attendance (course);');
modify_database('','CREATE INDEX prefix_attendance_roll_dayid_idx ON prefix_attendance_roll (dayid);');
modify_database('','CREATE INDEX prefix_attendance_roll_userid_idx ON prefix_attendance_roll (userid);');
}
return true;
}
?>