From: PG Bug reporting form <noreply@postgresql.org>
To: pgsql-bugs@lists.postgresql.org
Cc: philippe.loustaunau@developpement-durable.gouv.fr
Subject: BUG #18475: pg_dump: "Error Segmentation fault"
Date: Thu, 23 May 2024 11:37:58 +0000
Message-ID: <18475-efdc58a8878ef387@postgresql.org> (raw)
The following bug has been logged on the website:
Bug reference: 18475
Logged by: Philippe Loustaunau
Email address: philippe.loustaunau@developpement-durable.gouv.fr
PostgreSQL version: 12.18
Operating system: Ubuntu 20.04.1
Description:
We have in our services several PostgreSQL servers from the Ubuntu 20.04.1
distribution (PostgreSQL 12.18 on Ubuntu 20.04.1)
We note that the backup actions of our databases including partitioned
tables cause a pg_dump error with the message "Segmentation error"
However, it has not yet been possible to reproduce it on a PostgreSQL 12
server under Windows. Servers running Ubuntu 18.04 with PostgreSQL 10 also
appear unaffected.
Backup command: pg_dump -U postgres -F c -C -c -w $base > ${target}. The
error persists when directory format is used instead of custom.
After tests, it turns out that excluding the partitioned table from the
backup eliminates the error.
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To: pgsql-bugs@postgresql.org
Cc: noreply@postgresql.org, pgsql-bugs@lists.postgresql.org, philippe.loustaunau@developpement-durable.gouv.fr
Subject: Re: BUG #18475: pg_dump: "Error Segmentation fault"
In-Reply-To: <18475-efdc58a8878ef387@postgresql.org>
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