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help / color / mirror / Atom feedFrom: Michael Paquier <[email protected]>
To: Andrew Longwill <[email protected]>
Cc: [email protected] <[email protected]>
Subject: Re: ERROR: could not attach to dynamic shared area
Date: Thu, 27 Jun 2024 12:51:31 +0900
Message-ID: <[email protected]> (raw)
In-Reply-To: <PH0PR13MB49377CC9CCA28EA59EEB27C5DAD62@PH0PR13MB4937.namprd13.prod.outlook.com>
References: <PH0PR13MB49377CC9CCA28EA59EEB27C5DAD62@PH0PR13MB4937.namprd13.prod.outlook.com>
On Wed, Jun 26, 2024 at 02:43:30PM +0000, Andrew Longwill wrote:
> We’re using Postgresql 15.4 in AWS RDS. Since yesterday we have seen
> two occurrences where our PHP application becomes unable to connect
> to our RDS replicas. In the application logs we see the error
> "FATAL: could not attach to dynamic shared area". The RDS replica
> remains unusable in this state unless it’s rebooted.
I suspect that you have been hit with this issue:
https://www.postgresql.org/message-id/[email protected]...
A fix has been committed for it today by me down to v15. This will
show up in the next round of minor releases.
--
Michael
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