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help / color / mirror / Atom feedFrom: Hannu Krosing <[email protected]>
To: David Rowley <[email protected]>
Cc: Zsolt Parragi <[email protected]>
Cc: Ashutosh Bapat <[email protected]>
Cc: PostgreSQL Hackers <[email protected]>
Cc: Nathan Bossart <[email protected]>
Subject: Re: Patch: dumping tables data in multiple chunks in pg_dump
Date: Wed, 28 Jan 2026 22:33:48 +0100
Message-ID: <CAMT0RQQuMNkgJBQhWwWKFX5oqPPCXYFYf=_iTKAFgWJHNOrJig@mail.gmail.com> (raw)
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On Wed, Jan 28, 2026 at 10:27 PM Hannu Krosing <[email protected]> wrote:
>
> Hi David
>
> About documentation :
>
> On Fri, Jan 23, 2026 at 3:15 AM David Rowley <[email protected]> wrote:
> >
> > Aside from that, nothing in the documentation mentions that this is
> > for "heap" tables only.
On re-reading I finally understood what you meant - that the
chunking applies to only standard postgreSQL TAM called "heap"
Will add that as well. Would something like work
"This flag applies only to tables that use the standard PostgreSQL
Table Access Method (TAM) called "heap".
The tables that are using any custom TAM are dumped as if
--max-table-segment-pages was not set."
---
Hannu
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Subject: Re: Patch: dumping tables data in multiple chunks in pg_dump
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