[SQL] How can I use cursor in a trigger or function?

Hi,everybody: I design a database which is postgresql. I didn't success when I use cursor in function or trigger just as in oracle. Did the postgresql support cursor in function? Please help me. Best wishes. leon

Re: [SQL] How to configure two netcard for PostgreSQL?

Yes, I have already set the two Ip address in the pg_hba.conf file . But It do nothing. So I htought adding some messages in the router table may be a way. Thanks. - Original Message - From: "Peter Eisentraut" <[EMAIL PROTECTED]> To: "dailiming" <[EMAIL PRO