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Merged small speed improvements from STABLE

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This commit is contained in:
moodler 2004-10-18 06:00:26 +00:00
parent 76e2bc3b77
commit 169fc66a15
2 changed files with 5 additions and 3 deletions
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4
course/category.php
View File

@ -240,7 +240,9 @@
/// Print out all the courses
unset($course); // To avoid unwanted language effects later
$courses = get_courses_page($category->id, "c.sortorder ASC", "c.*", $totalcount, $page*$perpage, $perpage);
$courses = get_courses_page($category->id, 'c.sortorder ASC',
'c.id,c.sortorder,c.shortname,c.fullname,c.summary,c.visible',
$totalcount, $page*$perpage, $perpage);
$numcourses = count($courses);
if (!$courses) {

4
lib/datalib.php
View File

@ -1972,7 +1972,7 @@ function get_courses($categoryid='all', $sort='c.sortorder ASC', $fields='c.*')
$selectsql = $CFG->prefix .'course c ';
}
$courses = get_records_sql('SELECT DISTINCT '. $fields .' FROM '. $selectsql .' ORDER BY '. $sort);
$courses = get_records_sql('SELECT '. $fields .' FROM '. $selectsql .' ORDER BY '. $sort);
if ($courses and (!$hideallinvisible) and (!$showallinvisible)) { // For ordinary users we need to check visibility
foreach ($courses as $key => $course) {
@ -2038,7 +2038,7 @@ function get_courses_page($categoryid='all', $sort='c.sortorder ASC', $fields='c
$selectsql = $CFG->prefix .'course c ';
}
$courses = get_records_sql('SELECT DISTINCT '. $fields .' FROM '. $selectsql .' ORDER BY '. $sort);
$courses = get_records_sql('SELECT '. $fields .' FROM '. $selectsql .' ORDER BY '. $sort);
if ($courses and (!$hideallinvisible) and (!$showallinvisible)) { // For ordinary users we need to check visibility
foreach ($courses as $key => $course) {