(SELECT position,id,name,pid,0 as is_news,'' as fdate,'' as picture_big,'' as tostart_new, '' as tocom_new FROM textparts where pid=264 order BY position)
UNION
(SELECT if(@t is null,@t:=100000,@t:=@t-1) as position,id,name,category,1,DATE_FORMAT(date, '%Y-%m-%d %H:%i') as fdate,picture_big,tostart_new,tocom_new FROM news WHERE category = 264  and `date` >= NOW() - INTERVAL 1 MONTH ORDER BY `date`) 
ORDER BY position