Replace low level $db->Concat() calls to Moodle sql_concat() cross-db alternative. MDL-13823 ; merged from 19_STABLE

This commit is contained in:
stronk7 2008-04-20 22:15:21 +00:00
parent 272ccb9702
commit c4c1348c24

View file

@ -1017,33 +1017,33 @@ function stats_get_parameters($time,$report,$courseid,$mode,$roleid=0) {
break;
case STATS_REPORT_READS:
$param->fields = $db->Concat('timeend','roleid').' AS uniqueid, timeend, roleid, stat1 as line1';
$param->fields = sql_concat('timeend','roleid').' AS uniqueid, timeend, roleid, stat1 as line1';
$param->fieldscomplete = true; // set this to true to avoid anything adding stuff to the list and breaking complex queries.
$param->aggregategroupby = 'roleid';
$param->stattype = 'activity';
$param->crosstab = true;
$param->extras = 'GROUP BY timeend,roleid,stat1';
if ($courseid == SITEID) {
$param->fields = $db->Concat('timeend','roleid').' AS uniqueid, timeend, roleid, sum(stat1) as line1';
$param->fields = sql_concat('timeend','roleid').' AS uniqueid, timeend, roleid, sum(stat1) as line1';
$param->extras = 'GROUP BY timeend,roleid';
}
break;
case STATS_REPORT_WRITES:
$param->fields = $db->Concat('timeend','roleid').' AS uniqueid, timeend, roleid, stat2 as line1';
$param->fields = sql_concat('timeend','roleid').' AS uniqueid, timeend, roleid, stat2 as line1';
$param->fieldscomplete = true; // set this to true to avoid anything adding stuff to the list and breaking complex queries.
$param->aggregategroupby = 'roleid';
$param->stattype = 'activity';
$param->crosstab = true;
$param->extras = 'GROUP BY timeend,roleid,stat2';
if ($courseid == SITEID) {
$param->fields = $db->Concat('timeend','roleid').' AS uniqueid, timeend, roleid, sum(stat2) as line1';
$param->fields = sql_concat('timeend','roleid').' AS uniqueid, timeend, roleid, sum(stat2) as line1';
$param->extras = 'GROUP BY timeend,roleid';
}
break;
case STATS_REPORT_ACTIVITY:
$param->fields = $db->Concat('timeend','roleid').' AS uniqueid, timeend, roleid, sum(stat1+stat2) as line1';
$param->fields = sql_concat('timeend','roleid').' AS uniqueid, timeend, roleid, sum(stat1+stat2) as line1';
$param->fieldscomplete = true; // set this to true to avoid anything adding stuff to the list and breaking complex queries.
$param->aggregategroupby = 'roleid';
$param->stattype = 'activity';