[HACKERS] about error handling mechanism

2010-12-17 Thread fanng yuan
Hi! I was looking into the postgres error handling mechanism, and the documentation states that the present mechanism is primitive. I quote whenever the parser, planner/optimizer or executor decide that a statement cannot be processed any longer, the whole transaction gets aborted and the system

Re: [HACKERS] about error handling mechanism

2010-12-17 Thread Heikki Linnakangas
On 17.12.2010 11:18, fanng yuan wrote: Hi! I was looking into the postgres error handling mechanism, and the documentation states that the present mechanism is primitive. I quote whenever the parser, planner/optimizer or executor decide that a statement cannot be processed any longer, the whole