Re: Logical decoding of sequence advances, part II
От | Andres Freund |
---|---|
Тема | Re: Logical decoding of sequence advances, part II |
Дата | |
Msg-id | 20160822203229.iktk5gv63psyz4lm@alap3.anarazel.de обсуждение исходный текст |
Ответ на | Re: Logical decoding of sequence advances, part II (Robert Haas <robertmhaas@gmail.com>) |
Ответы |
Re: Logical decoding of sequence advances, part II
|
Список | pgsql-hackers |
On 2016-08-22 16:29:12 -0400, Robert Haas wrote: > So, I wish I could give you some better advice on this topic, but > sadly I am not an expert in this area. However, it seems to me that > this is just one facet of a much more general problem: given two > transactions T1 and T2, the order of replay must match the order of > commit unless you can prove that there are no dependencies between > them. I don't see why it matters whether the operations are sequence > operations or data operations; it's just a question of whether they're > modifying the same "stuff". > > Of course, it's possible I'm missing something important here... Maybe that normally logical decoding outputs stuff in commit order? Andres
В списке pgsql-hackers по дате отправления: