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--- moodle-requete [2023/02/15 15:35] – 172.16.7.218
+++ moodle-requete [2023/09/28 12:26] (current) – external edit 127.0.0.1
@@ Line 28: / Line 28: @@
 LINES TERMINATED BY '\r\n';
 ;
+</code>
+Les traces d'un utilisateur entre 2 dates
+<code>
+select eventname,target,courseid,FROM_UNIXTIME(timecreated) from mdl_logstore_standard_log where timecreated>1675688400 AND timecreated<1675702800 AND userid=78293;
+</code>
+Nbr de participants dans un ou plusieurs cours
+<code>
+SELECT c.id, c.shortname, c.fullname, u.id, u.username, u.firstname, u.lastname, r.shortname as 'role', FROM_UNIXTIME(ue.timecreated)
+From   mdl_user as u
+join   mdl_user_enrolments ue on ue.userid=u.id
+join   mdl_enrol en on ue.enrolid=en.id AND (ue.timecreated>1688162400 AND ue.timecreated<1693951150)
+join   mdl_role_assignments ra on u.id=ra.userid
+join   mdl_role r on ra.roleid=r.id and r.shortname ='student'
+join   mdl_context cx on cx.id = ra.contextid and cx.contextlevel = 50
+JOIN   mdl_course c ON c.id = cx.instanceid AND en.courseid and c.id>3606
+GROUP BY c.id,u.id;
 </code>