Fw: Trigger Function - Mailing list pgsql-novice

From Andy Pearce
Subject Fw: Trigger Function
Date
Msg-id 003101c2717b$53c32810$20e3fea9@dellboy
Whole thread Raw
Responses Re: Fw: Trigger Function  (Ludwig Lim <lud_nowhere_man@yahoo.com>)
List pgsql-novice
 
----- Original Message -----
Sent: Thursday, August 15, 2002 2:22 AM
Subject: Trigger Function

Hi,
 
I'm attemptimg my first trigger funtion and so far it keeps crashing the backend.
 
This is the function:
 

CREATE FUNCTION acc_transaction_trig() RETURNS opaque AS '

begin

update customer_accounts set customer_acounts.forecast_balance = (customer_accounts.forecast_balance - NEW.transaction_value)

where customer_accounts.account_num = NEW.account_num;

return NEW;

end;

' LANGUAGE 'plpgsql';

Does this look wrong in anyway?

Any assistance would be gladly appreciated.

Thanks

Andy

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