Try this
Code:
sub EVENT_SAY {
if ($text =~/read/i) {
$connect = plugin::LoadMysql();
$query = "SELECT key, value FROM data_buckets";
$query_handle = $connect->prepare($query);
$query_handle->execute();
while(@row = $query_handle->fetchrow_array()) {
quest::say(" babling $row[0],$row[1]");
}
}
}