Обсуждение: calling EXECUTE on any exception
Hi all: I want to call some FUNCTION , let say exception_hanler(Exception_code) for any exception in plsql functions. I give some pseudo code to explain myself better: CREATE FUNCION something(...) returns ... AS ' ... EXCEPTION WHEN OTHER THEN EXECUTE exception_handler(Exception_code) ... ' and let exception_handler() function make all the work and returns some value for mi program...Now, the actual question...how do i get that error_code (or code_name, whatever i can get) generated in the something() function to be proccesed by the exception_handler() function? Im talking of 8.0 plsql language by the way. Thanks in advance! -- Gerardo Herzig Direccion General de Organizacion y Sistemas Facultad de Medicina U.B.A.
On Fri, Jul 29, 2005 at 10:36:52AM -0300, gherzig@fmed.uba.ar wrote: > EXCEPTION > WHEN OTHER THEN > EXECUTE exception_handler(Exception_code) > > how do i get that error_code (or code_name, whatever i can get) > generated in the something() function to be proccesed by the > exception_handler() function? I don't think you can do this in released versions of PostgreSQL. In 8.1 you'll be able to use SQLSTATE to get the error code and SQLERRM to get the error message. -- Michael Fuhr http://www.fuhr.org/~mfuhr/
Oh...to bad...Thank you Michael! Did someone know if it can be acomplished in pypgsql? Thanks againg falks. Gerardo > On Fri, Jul 29, 2005 at 10:36:52AM -0300, gherzig@fmed.uba.ar wrote: >> EXCEPTION >> WHEN OTHER THEN >> EXECUTE exception_handler(Exception_code) >> >> how do i get that error_code (or code_name, whatever i can get) >> generated in the something() function to be proccesed by the >> exception_handler() function? > > I don't think you can do this in released versions of PostgreSQL. > In 8.1 you'll be able to use SQLSTATE to get the error code and > SQLERRM to get the error message. > > -- > Michael Fuhr > http://www.fuhr.org/~mfuhr/ > >