| From: | vignesh C <vignesh21(at)gmail(dot)com> |
|---|---|
| To: | Alexander Korotkov <a(dot)korotkov(at)postgrespro(dot)ru> |
| Cc: | Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>, Michael Paquier <michael(at)paquier(dot)xyz>, Andres Freund <andres(at)anarazel(dot)de>, Nikita Glukhov <n(dot)gluhov(at)postgrespro(dot)ru>, Thomas Munro <thomas(dot)munro(at)gmail(dot)com>, pgsql-hackers <pgsql-hackers(at)postgresql(dot)org>, Kyotaro HORIGUCHI <horiguchi(dot)kyotaro(at)lab(dot)ntt(dot)co(dot)jp>, David Steele <david(at)pgmasters(dot)net> |
| Subject: | Re: Psql patch to show access methods info |
| Date: | 2020-03-05 17:34:04 |
| Message-ID: | CALDaNm1VJamnfCM_dgNfuMWrN1NGkah1BLe9MB3T917b4KBdoA@mail.gmail.com |
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On Wed, Mar 4, 2020 at 5:02 AM Alexander Korotkov <a(dot)korotkov(at)postgrespro(dot)ru>
wrote:
>
> Hi!
>
> Thank you for the review. Revised patch is attached.
>
Thanks for working on comments and providing a new patch.
One small observation I noticed:
postgres=# \*dAc* brin oid
Index access method operator classes
AM | Input type | Storage type | Operator class | Default?
------+------------+--------------+----------------+----------
brin | oid | | oid_minmax_ops | yes
(1 row)
postgres=# \*dAcx* brin oid
Index access method operator classes
AM | Input type | Storage type | Operator class | Default?
------+------------+--------------+----------------+----------
brin | oid | | oid_minmax_ops | yes
(1 row)
Output of \dAc and \dAcx seems to be same. Is this expected?
Regards,
Vignesh
EnterpriseDB: http://www.enterprisedb.com
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