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help / color / mirror / Atom feedFrom: tushar <[email protected]>
To: Mahendra Singh Thalor <[email protected]>
Cc: Vaibhav Dalvi <[email protected]>
Cc: [email protected]
Subject: Re: Non-text mode for pg_dumpall
Date: Wed, 10 Dec 2025 19:08:21 +0530
Message-ID: <CAC6VRoaG8-3etBR-j1vrqW875-Y2847GAsCmGqxKcMAbmyeyhA@mail.gmail.com> (raw)
In-Reply-To: <CAKYtNApm8nA6hVMNkSjeNPiwTZBWYkhJKU7haQghUZdw74tYxA@mail.gmail.com>
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On Tue, Dec 9, 2025 at 12:18 AM Mahendra Singh Thalor <[email protected]>
wrote:
> On Mon, 8 Dec 2025 at 22:39, tushar <[email protected]> wrote:
>
> Here, I am attaching an updated patch for the review and testing. This
> can be applied on commit d0d0ba6cf66c4043501f6f7.
>
>
Thanks, Mahendra, please refer to this scenario where if
"--transaction-size" switch is used with pg_dumpall/pg_restore, then the
table creation fails (or the table is not created)
Steps to reproduce:
1. Connect to the psql terminal, create a table/insert rows { create table
t(n int); insert into t values (generate_series(1,15)); }
2. Perform pg_dump operation { ./pg_dumpall -Ft -f tar.dump }
3. new cluster:
try to restore with --transaction-size switch { ./pg_restore -Ft tar.dump
-C -d postgres --transaction-size=10 } = Table failed to create
I have checked via pg_dump/pg_restore using --transaction-size, and it is
working fine, i.e, table is created successfully
./pg_dump -Ft -f tar.d postgres
./pg_restore --transaction-size=10 -Ft -d new_database tar.d
regards,
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Subject: Re: Non-text mode for pg_dumpall
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