Merge branch 'w14_MDL-39022_m25_mssqlconcat' of git://github.com/skodak/moodle

2013-04-09 01:53:57 +02:00
parent 60f9cae763 7a755250df
commit ce2cd44908
1 changed files with 1 additions and 1 deletions
@@ -1176,7 +1176,7 @@ class mssql_native_moodle_database extends moodle_database {
    public function sql_concat() {
        $arr = func_get_args();
        foreach ($arr as $key => $ele) {
-            $arr[$key] = ' CAST(' . $ele . ' AS VARCHAR(255)) ';
+            $arr[$key] = ' CAST(' . $ele . ' AS NVARCHAR(255)) ';
        }
        $s = implode(' + ', $arr);
        if ($s === '') {