From a68b0363bfb6f594e1f2f4d92541d3753cb7807d Mon Sep 17 00:00:00 2001 From: Eric Merrill Date: Sat, 14 Apr 2012 09:05:12 -0400 Subject: [PATCH] MDL-32442 questionupgrade: error in SQL from postgres systems --- admin/tool/qeupgradehelper/locallib.php | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/admin/tool/qeupgradehelper/locallib.php b/admin/tool/qeupgradehelper/locallib.php index 62cfca6ffc2..eda56a83ba0 100644 --- a/admin/tool/qeupgradehelper/locallib.php +++ b/admin/tool/qeupgradehelper/locallib.php @@ -669,5 +669,5 @@ function tool_qeupgradehelper_get_quiz_for_upgrade() { JOIN {course} c ON c.id = quiz.course WHERE quiza.preview = 0 AND quiza.needsupgradetonewqe = 1 GROUP BY quiz.id, quiz.name, c.shortname, c.id - ORDER BY quiza.timemodified DESC", array(), IGNORE_MULTIPLE); + ORDER BY MAX(quiza.timemodified) DESC", array(), IGNORE_MULTIPLE); }