note 116737 added to sqlite3.createaggregate

Lacks of example, right? Let's try to give to SQlite3 the capability like ones of MySQL's - REGEXP operator, - MD5 function, and - GROUP_CONCAT aggregate function $db = new SQLite3($filename); $db->createFunction('regexp', function ($a,$b) { return preg_match("/$a/i", $b); }); $db->createFunction('md5', function ($a) { return md5($a); }); $db->createAggregate ('group_concat', function(&$context, $rownumber, $str) { $context[]=$str; return $context; }, function(&$context) {return implode(",", (array) $context); }); ---- Server IP: 72.52.91.14 Probable Submitter: 120.164.42.203 ---- Manual Page -- http://php.net/manual/en/sqlite3.createaggregate.php Edit -- https://master.php.net/note/edit/116737 Del: integrated -- https://master.php.net/note/delete/116737/integrated Del: useless -- https://master.php.net/note/delete/116737/useless Del: bad code -- https://master.php.net/note/delete/116737/bad+code Del: spam -- https://master.php.net/note/delete/116737/spam Del: non-english -- https://master.php.net/note/delete/116737/non-english Del: in docs -- https://master.php.net/note/delete/116737/in+docs Del: other reasons-- https://master.php.net/note/delete/116737 Reject -- https://master.php.net/note/reject/116737 Search -- https://master.php.net/manage/user-notes.php