Подбор по параметрам

object(PDOStatement)[67]
  public 'queryString' => string 'SELECT `id`, `category` FROM `aw69pXKs_tag_manager2_tags` AS `tagManager` GROUP BY category ORDER BY category asc ' (length=114)

array (size=3)
  0 => string '2' (length=1)
  1 => string '261' (length=3)
  2 => string '1007' (length=4)

object(PDOStatement)[55]
  public 'queryString' => string 'SELECT `id`, `tvid`, `tvname`, `tvcaption`, `tags`, `index` FROM `aw69pXKs_tag_manager2_tags` AS `tagManager` WHERE `tagManager`.`category` = ? ORDER BY `index` ASC ' (length=165)