Hi, Don't know if it's possible, but how do I make the following SQL statments right? table ------- name int4 attribute text[] select attribute[1] from table case when attribute[1]='yes' then select attribute[2] from table else select attribute[3] from table; Basically, I want to compare attr[1], if true then select some fields from table; if false then select others. Thank you. - Bernie
begin:vcard n:Huang;Bernie tel;fax:(604)664-9195 tel;work:(604)664-9172 x-mozilla-html:TRUE org:Environment Canada;Standards and Technology Services adr:;;700-1200 West 73 Ave.;Vancouver;BC;V6P 6H9;Canada version:2.1 email;internet:[EMAIL PROTECTED] title:Programmer x-mozilla-cpt:;0 fn:Bernie Huang end:vcard