Ошибка You have an error in your SQL syntax

[monu]

Подскажите пожалуйста, где ошибка в этом коде$ansesi = session_id();    $prv1 = mysql_query ("SELECT `anses` ".$prefix."_result WHERE `anses` = ".$ansesi."") or die(mysql_error());if(mysql_num_rows($prv1) > 0) { echo 'OK'; } else { echo 'test'; }из-за которой возникает такая ошибка You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'WHERE `anses` = m78abiqlpmoh21q574frvnmqn0' at line 1.

 

[sds225]

SELECT * FROM xxx WHERE ...mysql_query("SELECT anses FROM {$prefix}_result WHERE anses='{$ansesi}'")