Problem about Triggers and Function

Hi sir,

I am using PostgreSQL on Redhat Linux 7.3

Now i want to create Trigger and Function
I create one trigger but it work only for some Returns.

but i want to Trigger on table when INSER OR UPDATE any data. then
insert one row in other table related to first table data bye Trigger.

please if u have Time then u give me one TRIGGER Code. it help me

Thanking you


Ramesh Patel

ramesh@banas.guj.nic.in