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From: Jan Wieck <[email protected]>
To: Tom Lane <[email protected]>
Cc: Bruce Momjian <[email protected]>
Cc: Zhihong Yu <[email protected]>
Cc: Andrew Dunstan <[email protected]>
Cc: Magnus Hagander <[email protected]>
Cc: Robins Tharakan <[email protected]>
Cc: Peter Eisentraut <[email protected]>
Cc: [email protected] <[email protected]>
Subject: Re: pg_upgrade failing for 200+ million Large Objects
Date: Wed, 24 Mar 2021 12:04:26 -0400
Message-ID: <[email protected]> (raw)
In-Reply-To: <[email protected]>
References: <[email protected]>
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On 3/23/21 4:55 PM, Tom Lane wrote:
> Jan Wieck <[email protected]> writes:
>> Have we even reached a consensus yet on that doing it the way, my patch 
>> is proposing, is the right way to go? Like that emitting BLOB TOC 
>> entries into SECTION_DATA when in binary upgrade mode is a good thing? 
>> Or that bunching all the SQL statements for creating the blob, changing 
>> the ACL and COMMENT and SECLABEL all in one multi-statement-query is.
> 
> Now you're asking for actual review effort, which is a little hard
> to come by towards the tail end of the last CF of a cycle.  I'm
> interested in this topic, but I can't justify spending much time
> on it right now.

Understood.

In any case I changed the options so that they behave the same way, the 
existing -o and -O (for old/new postmaster options) work. I don't think 
it would be wise to have option forwarding work differently between 
options for postmaster and options for pg_dump/pg_restore.


Regards, Jan

-- 
Jan Wieck
Principle Database Engineer
Amazon Web Services

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