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

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stronk7
2008-04-20 22:17:29 +00:00
parent c40ff3464d
commit 49022d40e1
1 changed files with 6 additions and 6 deletions
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lib/statslib.php
+6 -6
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@@ -593,33 +593,33 @@ 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';
case STATS_REPORT_WRITES:
$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';