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help / color / mirror / Atom feedFrom: Greg Sabino Mullane <[email protected]>
To: Laurenz Albe <[email protected]>
Cc: Marcelo Fernandes <[email protected]>
Cc: Adrian Klaver <[email protected]>
Cc: Dominique Devienne <[email protected]>
Cc: [email protected]
Subject: Re: Best Approach for Swapping a Table with its Copy
Date: Fri, 14 Feb 2025 10:14:45 -0500
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On Fri, Feb 14, 2025 at 12:41 AM Laurenz Albe <[email protected]>
wrote:
> Moreover, you have to make sure to send out invalidation messages so that
> every session that caches statistics or
> execution plans for the tables discards them.
Hmm...is that really necessary? Because if so, there is no direct SQL-level
way to do that I am aware of, so we are back to a C extension. Or just
restarting the cluster :)
Cheers,
Greg
--
Crunchy Data - https://www.crunchydata.com
Enterprise Postgres Software Products & Tech Support
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Subject: Re: Best Approach for Swapping a Table with its Copy
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