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MDL-16852 fixed left join trouble; merged from MOODLE_19_STABLE

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skodak 2009-03-04 13:36:06 +00:00
parent 094480a585
commit 0a94af2927
1 changed files with 4 additions and 10 deletions
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14
course/report/participation/index.php
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@ -188,11 +188,8 @@
$sql = "SELECT ra.userid, u.firstname, u.lastname, u.idnumber, COUNT(l.action) AS count
FROM {role_assignments} ra
JOIN {user} u ON u.id = ra.userid
LEFT JOIN {log} l ON l.userid = ra.userid
WHERE ra.contextid $relatedcontexts AND ra.roleid = :roleid AND
(l.id IS NULL OR
(l.cmid = :instanceid AND l.time > :timefrom AND $actionsql)
)";
LEFT JOIN {log} l ON (l.userid = ra.userid AND l.cmid = :instanceid AND l.time > :timefrom AND $actionsql)
WHERE ra.contextid $relatedcontexts AND ra.roleid = :roleid";
$params['roleid'] = $roleid;
$params['instanceid'] = $instanceid;
$params['timefrom'] = $timefrom;
@ -210,11 +207,8 @@
$countsql = "SELECT COUNT(DISTINCT(ra.userid))
FROM {role_assignments} ra
JOIN {user} u ON u.id = ra.userid
LEFT OUTER JOIN {log} l ON l.userid = ra.userid
WHERE ra.contextid $relatedcontexts AND ra.roleid = :roleid AND
(l.id IS NULL OR
(l.cmid = :instanceid AND l.time > :timefrom AND $actionsql)
)";
LEFT OUTER JOIN {log} l ON (l.userid = ra.userid AND l.cmid = :instanceid AND l.time > :timefrom AND $actionsql)
WHERE ra.contextid $relatedcontexts AND ra.roleid = :roleid";
$totalcount = $DB->count_records_sql($countsql, $params);