| From: | Marina Polyakova <m(dot)polyakova(at)postgrespro(dot)ru> |
|---|---|
| To: | Fabien COELHO <coelho(at)cri(dot)ensmp(dot)fr> |
| Cc: | PostgreSQL Developers <pgsql-hackers(at)postgresql(dot)org>, Kevin Grittner <kgrittn(at)gmail(dot)com>, Andres Freund <andres(at)anarazel(dot)de>, Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>, Thomas Munro <thomas(dot)munro(at)enterprisedb(dot)com>, Robert Haas <robertmhaas(at)gmail(dot)com> |
| Subject: | Re: WIP Patch: Pgbench Serialization and deadlock errors |
| Date: | 2017-07-13 14:34:30 |
| Message-ID: | 898b57f7c12b6bd0484f8ca58fdf8436@postgrespro.ru |
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| Lists: | pgsql-hackers |
> Another detail I forgot about this point: there may be a memory leak
> on variables copies, ISTM that the "variables" array is never freed.
>
> I was not convinced by the overall memory management around variables
> to begin with, and it is even less so with their new copy management.
> Maybe having a clean "Variables" data structure could help improve the
> situation.
Ok!
--
Marina Polyakova
Postgres Professional: http://www.postgrespro.com
The Russian Postgres Company
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