| From: | Boris Mironov <boris_mironov(at)outlook(dot)com> |
|---|---|
| To: | Hannu Krosing <hannuk(at)google(dot)com>, solai v <solai(dot)cdac(at)gmail(dot)com> |
| Cc: | Fujii Masao <masao(dot)fujii(at)gmail(dot)com>, Madyshev Egor <E(dot)Madyshev(at)ftdata(dot)ru>, "Hayato Kuroda (Fujitsu)" <kuroda(dot)hayato(at)fujitsu(dot)com>, "pgsql-hackers(at)postgresql(dot)org" <pgsql-hackers(at)postgresql(dot)org>, Zsolt Parragi <zsolt(dot)parragi(at)percona(dot)com> |
| Subject: | Re: Idea to enhance pgbench by more modes to generate data (multi-TXNs, UNNEST, COPY BINARY) |
| Date: | 2026-10-13 12:17:36 |
| Message-ID: | PH0PR08MB70206101FCD0736F03B79F4A889E2@PH0PR08MB7020.namprd08.prod.outlook.com |
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| Lists: | pgsql-hackers |
Hi Solai,
> Is the warning for multiple data-generation modes already covered by
> the existing regression tests?
This is just a warning since official version of the pgbench doesn't check
for multiple calls to init the dataset. The purpose of the warning is to
highlight that user requested multiple inits and last one will overwrite
results of all previous ones. Therefor IMHO there is no need to create
special tests to cover presence of this warning.
> Based on my testing, the patch works as expected for the tested scenario.
Thank you very much for taking time to test this patch.
Regards,
solai
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