I have followin': CREATE TABLE `PKZ_ciselnik` ( `ciselnik_PKZ` int(10) unsigned NOT NULL default '0',-- id `ciselnik_nazevzbozi` varchar(255) NOT NULL default '',-- product name `ciselnik_nazevpodskupiny` varchar(255) NOT NULL default '',-- subclass name `ciselnik_nazevvyrobce` varchar(255) NOT NULL default ''-- manufacturer ) ENGINE=MyISAM DEFAULT CHARSET=cp1250; CREATE TABLE `lekarny` (-- reseller `lekarna_id` tinyint(3) unsigned NOT NULL default '0',--id `lekarna_jmeno` varchar(255) NOT NULL default ''--name ) ENGINE=MyISAM DEFAULT CHARSET=cp1250; CREATE TABLE `zbozi_vse` ( `zbozi_PKD` int(10) unsigned NOT NULL default '0',--id `zbozi_mnozstvi` int(11) NOT NULL default '0',--amount `zbozi_cenasdph` float unsigned NOT NULL default '0',--price `zbozi_lekarna` tinyint(3) unsigned NOT NULL default '0',--drugstore number `zbozi_SID` int(10) unsigned NOT NULL default '0'--drugstore internal number ) ENGINE=MyISAM DEFAULT CHARSET=cp1250; The problem is that I need custom this working schema to work with Score parameter to sort it by relevancy: I have this: and it works... SELECT ciselnik_PKZ, ciselnik_nazevzbozi, ciselnik_nazevvyrobce, lekarna_jmeno, zbozi_mnozstvi, zbozi_cenasdph FROM PKZ_ciselnik, zbozi_vse, lekarny WHERE (PKZ_ciselnik.ciselnik_PKZ = zbozi_vse.zbozi_PKD AND zbozi_vse.zbozi_lekarna = lekarny.lekarna_id) AND MATCH(ciselnik_nazevzbozi, ciselnik_nazevvyrobce) AGAINST('+"$query1 +$query2' IN BOOLEAN MODE); but how to custom it like this: ?? SELECT *, MATCH(title, body) AGAINST('$keyword') AS score FROM articles WHERE MATCH(title, body) AGAINST('$keyword') ORDER BY score DESC The problem is how to acomplish to implement the part where two tables are joined with WHERE with MATCH...AGAINST part. When I simply rewrite sample with my data like this "WHERE (PKZ_ciselnik.ciselnik_PKZ = zbozi_vse.zbozi_PKD AND zbozi_vse.zbozi_lekarna = lekarny.lekarna_id) AND MATCH (ciselnik_nazevzbozi, ciselnik_nazevvyrobce) AGAINST ('paralen')AS Score ORDER BY Score; mySQL reports error in the "...AS Score part". Could anyone help me with?? ThnX a lot. Kodl