select content_type from cr_items i, cr_revisions r where r.item_id = i.item_id and r.revision_id = :revision_id $attribute_name select $what from ${table_name}x where revision_id = :revision_id insert into $last_table ( [join $columns ", "] ) values ( [join $values ", "] )" insert into $last_table ( [join $columns ", "] ) values ( [join $values ", "] )"