Select    p.name
from    tab_person p, tab_list l
where    l.id_tab_list = 18
and ((l.id_person != 0 AND l.id_person = p.id_person)
or l.id_person = 0)
}


-----Original Message-----
From: franky [mailto:[EMAIL PROTECTED]]
Sent: 06 July 2001 19:35
To: LIste de Mysql
Subject: conditional AND



Hi
 I want to make query like this

Select    p.name
from    tab_person p, tab_list l
where    l.id_tab_list = 18
if (l.id_person != 0){
     AND l.id_person = p.id_person
}


table person
    id_person,name,tel

table list
    id_list,id_person,title

how can i do?
--=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=--
             Franois Boucher
   [EMAIL PROTECTED]
           _______
  _      (  hello... )
  Q   _/\ ______/
 <I>
  L
--=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=--


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