Re: Is there something similar like flashback query from Oracle planned for PostgreSQL

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От Vijaykumar Jain
Тема Re: Is there something similar like flashback query from Oracle planned for PostgreSQL
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Msg-id CAM+6J96Bvt_N6R5L3n7ybzuXQdErXcOxq+8z8Xh4D1nXLvMveQ@mail.gmail.com
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Ответ на Is there something similar like flashback query from Oracle planned for PostgreSQL  (Dirk Krautschick <Dirk.Krautschick@trivadis.com>)
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On Thu, 24 Jun 2021 at 00:24, Dirk Krautschick <Dirk.Krautschick@trivadis.com> wrote:
Hi,
Is there something planned to get a behaviour like Oracle's flashback query based on the old values
before deleted by vacuum?

So a feature to recreate old versions of rows if still there?

Or are there any related extensions or tools doing this?


postgresql has external  tools like barman that ship WALs to a different location for point in time recovery.
That way, you can restore the db to any point in the past since the time you were collecting WALs.

if this is not the same, then please ignore the above :)


--
Thanks,
Vijay
Mumbai, India

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