Marina Polyakova <m.polyak...@postgrespro.ru> writes: > On 14-02-2018 17:54, Tom Lane wrote: >> I think we need to fix the error callback code so that it >> uses the "arg" field to find the relevant procedure, and that >> that's a back-patchable fix, because nested plpython functions >> would show this up as wrong in any case. That would also let us >> undo the not-terribly-safe practice of having code between the >> PLy_push_execution_context call and the PG_TRY that is supposed >> to ensure the context gets popped again.
> Thank you very much! I'll try to implement this. I hsve a patch mostly done already. regards, tom lane