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From: Andres Freund <[email protected]>
To: Alvaro Herrera <[email protected]>
Cc: Bharath Rupireddy <[email protected]>
Cc: Jeff Davis <[email protected]>
Cc: Masahiko Sawada <[email protected]>
Cc: PostgreSQL-development <[email protected]>
Cc: Dilip Kumar <[email protected]>
Cc: Luc Vlaming <[email protected]>
Cc: Justin Pryzby <[email protected]>
Cc: Michael Paquier <[email protected]>
Cc: Matthias van de Meent <[email protected]>
Cc: Alexander Korotkov <[email protected]>
Subject: Re: Introduce new multi insert Table AM and improve performance of various SQL commands with it for Heap AM
Date: Wed, 15 May 2024 15:03:19 -0700
Message-ID: <[email protected]> (raw)
In-Reply-To: <[email protected]>
References: <CALj2ACUz5+_YNEa4ZY-XG960_oXefM50MjD71VgSCAVDkF3bzQ@mail.gmail.com>
	<[email protected]>

Hi,

On 2024-05-15 11:14:14 +0200, Alvaro Herrera wrote:
> On 2024-May-15, Bharath Rupireddy wrote:
> 
> > It looks like with the use of the new multi insert table access method
> > (TAM) for COPY (v20-0005), pgbench regressed about 35% [1].
> 
> Where does this acronym "TAM" comes from for "table access method"?  I
> find it thoroughly horrible and wish we didn't use it.  What's wrong
> with using "table AM"?  It's not that much longer, much clearer and
> reuses our well-established acronym AM.

Strongly agreed. I don't know why I dislike TAM so much though.

Greetings,

Andres Freund

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