Re: row filtering for logical replication
От | Amit Kapila |
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Тема | Re: row filtering for logical replication |
Дата | |
Msg-id | CAA4eK1JNpxyLHo3jMBbN630UJv4iCcB6OPOEW7p8aaUU6-tnaQ@mail.gmail.com обсуждение исходный текст |
Ответ на | Re: row filtering for logical replication (Tomas Vondra <tomas.vondra@enterprisedb.com>) |
Ответы |
Re: row filtering for logical replication
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Список | pgsql-hackers |
On Wed, Jul 14, 2021 at 8:03 PM Tomas Vondra <tomas.vondra@enterprisedb.com> wrote: > > On 7/14/21 2:50 PM, Amit Kapila wrote: > > On Wed, Jul 14, 2021 at 3:58 PM Tomas Vondra > > > > I think apart from the above, it might be good if we can find what > > some other databases does in this regard? > > > > Yeah, that might tell us what the users would like to do with it. I did > some quick search, but haven't found much :-( The one thing I found is > that Debezium [1] allows accessing both the "old" and "new" rows through > value.before and value.after, and use both for filtering. > Okay, but does it apply a filter to both rows for an Update event? > > [1] > https://wanna-joke.com/wp-content/uploads/2015/01/german-translation-comics-science.jpg > This link doesn't provide Debezium information, seems like a typo. -- With Regards, Amit Kapila.
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