From: jamiesensei <jamiesensei>
Date: Tue, 22 Jul 2008 13:06:54 +0000 (+0000)
Subject: MDL-15198 "non-standard sql in reportlib.php" similar sql used here, fixing.
X-Git-Url: http://git.mjollnir.org/gw?a=commitdiff_plain;h=a1db71cb25daa135c4f6210ec2d3a4ea0e89f2e4;p=moodle.git

MDL-15198 "non-standard sql in reportlib.php" similar sql used here, fixing.
---

diff --git a/mod/quiz/report/statistics/report.php b/mod/quiz/report/statistics/report.php
index a86712062d..47bab7f920 100644
--- a/mod/quiz/report/statistics/report.php
+++ b/mod/quiz/report/statistics/report.php
@@ -115,7 +115,7 @@ class quiz_statistics_report extends quiz_default_report {
             $whereqa .= ' AND qa.userid '.$grpsql.' ';
             $qaparams += $grpparams;
         }
-        $sql = 'SELECT (attempt=1) AS isfirst, COUNT(1) AS countrecs, SUM(sumgrades) AS total ' .
+        $sql = 'SELECT (CASE WHEN attempt=1 THEN 1 ELSE 0 END) AS isfirst, COUNT(1) AS countrecs, SUM(sumgrades) AS total ' .
                 'FROM '.$fromqa.
                 'WHERE ' .$whereqa.
                 'GROUP BY (attempt=1)';