At 02:51 p.m. 8/08/2015, 'Walter R. Ojeda Valiente' 
[email protected] [f wrote:


>Hello everybody
>
>Do you know why this simple trigger "hang-up" the database?
>
>CREATE TRIGGER TRANSACCION_INICIA
>ACTIVE ON TRANSACTION START
>POSITION 0
>AS
>BEGIN
>Â  Â 
>Â  Â IN AUTONOMOUS TRANSACTION DO BEGIN
>Â  Â 
>Â  Â END
>Â  Â 
>END;
>
>
>Always when I put "IN AUTONOMOUS TRANSACTION" the database crash. Without 
>those words everything works fine.
>
>It is not possible to use autonomous transactions inside a database trigger?

 From the forthcoming Firebird 2.5 Language Reference manual (yes, people, it 
is coming!)

Some Caveats
1. The use of the IN AUTONOMOUS TRANSACTION DO statement in the database event 
triggers related to transactions (TRANSACTION START, TRANSACTION ROLLBACK, 
TRANSACTION COMMIT) may cause the autonomous transaction to enter an infinite 
loop

Helen

Reply via email to