| From: | Tatsuro Yamada <tatsuro(dot)yamada(dot)tf(at)nttcom(dot)co(dot)jp> |
|---|---|
| To: | Michael Paquier <michael(at)paquier(dot)xyz> |
| Cc: | Pavel Stehule <pavel(dot)stehule(at)gmail(dot)com>, Tomas Vondra <tomas(dot)vondra(at)2ndquadrant(dot)com>, Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>, Julien Rouhaud <rjuju123(at)gmail(dot)com>, PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org> |
| Subject: | Re: list of extended statistics on psql |
| Date: | 2020-10-28 07:20:25 |
| Message-ID: | f1cd98b6-f7d4-e276-ea64-41a0a3c58b99@nttcom.co.jp_1 |
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| Lists: | pgsql-hackers |
Hi,
> Results of \dX and \dX+:
> ========================
> postgres=# \dX
> List of extended statistics
> Schema | Name | Definition | N_distinct | Dependencies | Mcv
> -------------+-----------+-----------------+------------+--------------+---------
> public | hoge1_ext | a, b FROM hoge1 | defined | defined | defined
> hoge1schema | hoge1_ext | a, b FROM hoge1 | built | built | built
> (2 rows)
I used "Order by 1, 2" on the query but I realized the ordering of
result was wrong so I fixed on the attached patch.
Please fined the patch file. :-D
Regards,
Tatsuro Yamada
| Attachment | Content-Type | Size |
|---|---|---|
| add_list_extended_stats_for_psql_by_dX_and_dXplus_r5.patch | text/plain | 11.8 KB |
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