Re: Proposal: Extending the PostgreSQL Protocol with Command Metadata

From: Aleksander Alekseev <aleksander(at)tigerdata(dot)com>
To: pgsql-hackers(at)lists(dot)postgresql(dot)org
Cc: Kir Shatrov <sigkirs(at)gmail(dot)com>
Subject: Re: Proposal: Extending the PostgreSQL Protocol with Command Metadata
Date: 2025-08-18 15:33:16
Message-ID: CAJ7c6TMPCgWi2t506FSZe0n=yxKBHV_QGq=p+D5Pqdzq6K_zcw@mail.gmail.com
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Hi,

> - Multi-tenant applications tracking per-query resource consumption (buffer hits/misses, CPU/IO time)

BTW speaking of buffer hits/misses, you can already do this with
EXPLAIN ANALYZE.

--
Best regards,
Aleksander Alekseev

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