| From: | Fujii Masao <masao(dot)fujii(at)oss(dot)nttdata(dot)com> |
|---|---|
| To: | Mahendra Singh Thalor <mahi6run(at)gmail(dot)com>, Sadhuprasad Patro <b(dot)sadhu(at)gmail(dot)com> |
| Cc: | Dilip Kumar <dilipbalaut(at)gmail(dot)com>, Himanshu Upadhyaya <upadhyaya(dot)himanshu(at)gmail(dot)com>, PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org> |
| Subject: | Re: Support reset of Shared objects statistics in "pg_stat_reset" function |
| Date: | 2021-08-20 02:42:30 |
| Message-ID: | 8dcb2645-2aac-858f-3913-8c7fb04d6107@oss.nttdata.com |
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| Lists: | pgsql-hackers |
On 2021/08/20 11:07, Mahendra Singh Thalor wrote:
> 1)
> Resets statistics for a single table or index in the current database
> - to zero.
> + to zero. The input can be a shared table also
>
> I think, above comment should be modified. Maybe, we can modify it as "If input is a shared oid(table or index or toast), then resets statistics for a single shared entry to zero.
I'm not sure if ordinary users can understand what "shared oid" means. Instead,
what about "Resets statistics for a single relation in the current database or
shared across all databases in the cluster to zero."?
Regards,
--
Fujii Masao
Advanced Computing Technology Center
Research and Development Headquarters
NTT DATA CORPORATION
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