Re: [HACKERS] WIP Patch: Pgbench Serialization and deadlock errors

From: Marina Polyakova <m(dot)polyakova(at)postgrespro(dot)ru>
To: Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>
Cc: Fabien COELHO <coelho(at)cri(dot)ensmp(dot)fr>, pgsql-hackers(at)postgresql(dot)org, Ildus Kurbangaliev <i(dot)kurbangaliev(at)postgrespro(dot)ru>, Teodor Sigaev <teodor(at)sigaev(dot)ru>
Subject: Re: [HACKERS] WIP Patch: Pgbench Serialization and deadlock errors
Date: 2018-11-19 08:16:10
Message-ID: f900fd87b5c58a0ff71c1f08f3c91e5f@postgrespro.ru
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On 2018-11-16 22:59, Alvaro Herrera wrote:
> On 2018-Sep-05, Marina Polyakova wrote:
>
>> v11-0001-Pgbench-errors-use-the-RandomState-structure-for.patch
>> - a patch for the RandomState structure (this is used to reset a
>> client's
>> random seed during the repeating of transactions after
>> serialization/deadlock failures).
>
> Pushed this one with minor stylistic changes (the most notable of which
> is the move of initRandomState to where the rest of the random
> generator
> infrastructure is, instead of in a totally random place). Thanks,

Thank you very much! I'm going to send a new patch set until the end of
this week (I'm sorry I was very busy in the release of Postgres Pro
11...).

--
Marina Polyakova
Postgres Professional: http://www.postgrespro.com
The Russian Postgres Company

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