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Debug info: MySQL server has gone away
SELECT ra.contextid, ra.id AS raid,
r.id AS roleid, r.name AS rolename, r.shortname AS roleshortname,
rn.name AS rolecoursealias, u.id, u.username, u.firstnamephonetic, u.lastnamephonetic, u.middlename, u.alternatename, u.firstname, u.lastname
FROM bkel_role_assignments ra
JOIN bkel_user u ON ra.userid = u.id
JOIN bkel_role r ON ra.roleid = r.id
LEFT JOIN bkel_role_names rn ON (rn.contextid = ra.contextid AND rn.roleid = r.id)
WHERE ra.contextid IN (?,?,?,?,?,?) AND ra.roleid = ? AND u.deleted = ?
ORDER BY r.sortorder, u.lastname, u.firstname, u.id
[array (
0 => 1,
1 => 474644,
2 => 474646,
3 => 474662,
4 => 474765,
5 => 475610,
6 => '3',
7 => 0,
)]
Error code: dmlreadexception
SELECT ra.contextid, ra.id AS raid,
r.id AS roleid, r.name AS rolename, r.shortname AS roleshortname,
rn.name AS rolecoursealias, u.id, u.username, u.firstnamephonetic, u.lastnamephonetic, u.middlename, u.alternatename, u.firstname, u.lastname
FROM bkel_role_assignments ra
JOIN bkel_user u ON ra.userid = u.id
JOIN bkel_role r ON ra.roleid = r.id
LEFT JOIN bkel_role_names rn ON (rn.contextid = ra.contextid AND rn.roleid = r.id)
WHERE ra.contextid IN (?,?,?,?,?,?) AND ra.roleid = ? AND u.deleted = ?
ORDER BY r.sortorder, u.lastname, u.firstname, u.id
[array (
0 => 1,
1 => 474644,
2 => 474646,
3 => 474662,
4 => 474765,
5 => 475610,
6 => '3',
7 => 0,
)]
Error code: dmlreadexception
Stack trace:
- line 486 of /lib/dml/moodle_database.php: dml_read_exception thrown
- line 291 of /lib/dml/moodle_read_slave_trait.php: call to moodle_database->query_end()
- line 1212 of /lib/dml/mysqli_native_moodle_database.php: call to mysqli_native_moodle_database->query_end()
- line 1047 of /course/classes/category.php: call to mysqli_native_moodle_database->get_recordset_sql()
- line 129 of /course/classes/list_element.php: call to core_course_category::preload_course_contacts()
- line 1186 of /course/renderer.php: call to core_course_list_element->has_course_contacts()
- line 1292 of /course/renderer.php: call to core_course_renderer->course_contacts()
- line 1153 of /course/renderer.php: call to core_course_renderer->coursecat_coursebox_content()
- line 90 of /course/renderer.php: call to core_course_renderer->coursecat_coursebox()
- line 72 of /course/info.php: call to core_course_renderer->course_info_box()