Re: Usage of epoch in txid_current
| От | Craig Ringer |
|---|---|
| Тема | Re: Usage of epoch in txid_current |
| Дата | |
| Msg-id | CAMsr+YGr+JefZH0_ZRhnKpm9F8mYbHyiUqF70UpoyBiqqNDvUw@mail.gmail.com обсуждение исходный текст |
| Ответ на | Re: Usage of epoch in txid_current (Andres Freund <andres@anarazel.de>) |
| Список | pgsql-hackers |
On 10 July 2018 at 10:40, Andres Freund <andres@anarazel.de> wrote:
On 2018-07-10 10:32:44 +0800, Craig Ringer wrote:
> On 10 July 2018 at 07:35, Thomas Munro <thomas.munro@enterprisedb.com>
> wrote:
>
> >
> > I played around with this idea yesterday. Experiment-grade patch
> > attached. Approach:
> >
> > 1. Introduce a new type BigTransactionId (better names welcome).
> >
>
> txid_current() should be changed to BigTransactionId too. It's currently
> bigint.
That's quite a bit more work though, no? We'd have to introduce a new
SQL level type (including operators). As I said nearby, I think that's
a good idea, but I don't see any sort of benefit of forcing those
patches to be done at once.
Yeah. You're right. One step at a time.
В списке pgsql-hackers по дате отправления: