| From: | torikoshia <torikoshia(at)oss(dot)nttdata(dot)com> |
|---|---|
| To: | pgsql-hackers(at)postgresql(dot)org |
| Subject: | Re: [doc] adding way to examine the plan type of prepared statements |
| Date: | 2020-11-19 06:19:26 |
| Message-ID: | 3bd0da7e492ee5f7393d4d45370ee31b@oss.nttdata.com |
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| Lists: | pgsql-hackers |
On 2020-11-18 11:04, torikoshia wrote:
> Hi,
>
>
> Currently, EXPLAIN is the only way to know whether the plan is generic
> or custom according to the manual of PREPARE.
>
> https://www.postgresql.org/docs/devel/sql-prepare.html
>
> After commit d05b172, we can also use pg_prepared_statements view to
> examine the plan types.
>
> How about adding this explanation like the attached patch?
Sorry, but on second thought, since it seems better to add
the explanation to the current description of pg_prepared_statements,
I modified the patch.
Regards,
--
Atsushi Torikoshi
| Attachment | Content-Type | Size |
|---|---|---|
| v2-0001-add-way-to-examine-plan-type.patch | text/x-diff | 1.1 KB |
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