Commit 27cec472 authored by David Monllaó's avatar David Monllaó
Browse files

Merge branch 'wip-MDL-53443-fix' of git://github.com/marinaglancy/moodle

parents 10130303 47f4909a
......@@ -110,11 +110,7 @@ if (is_array($items)) {
}
if ($courseitemfilter > 0) {
$avgvalue = 'avg(value)';
if ($DB->get_dbfamily() == 'postgres') { // TODO: this should be moved to standard sql DML function ;-)
$avgvalue = 'avg(cast (value as integer))';
}
$avgvalue = 'avg(' . $DB->sql_cast_char2int('value', true) . ')';
$sql = "SELECT fv.course_id, c.shortname, $avgvalue AS avgvalue
FROM {feedback_value} fv, {course} c, {feedback_item} fi
WHERE fv.course_id = c.id AND fi.id = fv.item AND fi.typ = ? AND fv.item = ?
......
Supports Markdown
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment