Re: Idea to enhance pgbench by more modes to generate data (multi-TXNs, UNNEST, COPY BINARY)

From: Boris Mironov <boris_mironov(at)outlook(dot)com>
To: Madyshev Egor <E(dot)Madyshev(at)ftdata(dot)ru>, "pgsql-hackers(at)postgresql(dot)org" <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Idea to enhance pgbench by more modes to generate data (multi-TXNs, UNNEST, COPY BINARY)
Date: 2026-03-01 12:18:03
Message-ID: PH0PR08MB702074674145021B680D9D6C8871A@PH0PR08MB7020.namprd08.prod.outlook.com
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Hi Egor,

Quick update.
Sending slightly updated version of the patch as couple
of small bugs have been fixed. Also more tests have been
added to cover specifically all possible init modes when
they called with "multi-" of "single-" transaction switches
as well as combination of multiple init modes in one call
to pgbench (eg, -IdtMccGc).

Cheers,
Boris

Attachment Content-Type Size
v9-pgbench-faster-modes.patch application/octet-stream 123.0 KB

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