Re: ERROR: cannot start subtransactions during a parallel operation
| От | Mai Peng |
|---|---|
| Тема | Re: ERROR: cannot start subtransactions during a parallel operation |
| Дата | |
| Msg-id | CA+-TpmRnkyqDS--2v8f1CbDNumtPyJDtemzj+TzyrJOCn55GtQ@mail.gmail.com обсуждение исходный текст |
| Ответ на | Re: ERROR: cannot start subtransactions during a parallel operation (Andres Freund <andres@anarazel.de>) |
| Ответы |
Re: ERROR: cannot start subtransactions during a parallel operation
Re: ERROR: cannot start subtransactions during a parallel operation Re: ERROR: cannot start subtransactions during a parallel operation |
| Список | pgsql-hackers |
Hello, how could I relax the subtransaction restriction, I used the Parallel Unsafe option, but still have the same issue.
Rgds.
Le ven. 29 juin 2018 20:47, Andres Freund <andres@anarazel.de> a écrit :
Hi,
On 2018-06-29 20:37:23 +0200, Tomas Vondra wrote:
> My guess is that it's a PL/pgSQL function with an EXCEPTION block, and
> there's no easy way to "fix" that.
Obviously not going to immediately help the OP, but I do think we should
be able to relax the subtransaction restriction around parallelism
without too much work. Can't allow xids to be assigned, but that's
probably ok for a lot of exception handling cases.
Greetings,
Andres Freund
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