MDL-74283 dml: replace hardcoded concat SQL with appropriate API.

2022-03-22 17:33:03 +00:00
parent 34ce1463cc
commit 4102ae35a4
2 changed files with 16 additions and 16 deletions
@@ -986,7 +986,7 @@ class manager {
        $params = ['now1' => time(), 'now2' => time()];

        $sql = "SELECT subquery.*
-                  FROM (SELECT concat('s', ts.id) as uniqueid,
+                  FROM (SELECT " . $DB->sql_concat("'s'", 'ts.id') . " as uniqueid,
                               ts.id,
                               'scheduled' as type,
                               ts.classname,
@@ -997,7 +997,7 @@ class manager {
                          FROM {task_scheduled} ts
                         WHERE ts.timestarted IS NOT NULL
                         UNION ALL
-                        SELECT concat('a', ta.id) as uniqueid,
+                        SELECT " . $DB->sql_concat("'a'", 'ta.id') . " as uniqueid,
                               ta.id,
                               'adhoc' as type,
                               ta.classname,