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Re: [SQL] Get relation name form relids in postgresql - Mailing list pgsql-sql

From Gourav Kumar
Subject Re: [SQL] Get relation name form relids in postgresql
Date
Msg-id CAPzqDmjBDFhUfQAfYwFKkwwjjvWOMPRRTjtOO44645ZWMNsRHg@mail.gmail.com
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In response to Re: [SQL] Get relation name form relids in postgresql  (Rene Romero Benavides <rene.romero.b@gmail.com>)
Responses Re: [SQL] Get relation name form relids in postgresql  (Rene Romero Benavides <rene.romero.b@gmail.com>)
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I did not get this part. Can you elaborate please.

On 06-Oct-2017 8:24 AM, "Rene Romero Benavides" <rene.romero.b@gmail.com> wrote:
Sure, you can cast the relid to regclass, or join the mentioned table.


2017-10-05 21:48 GMT-05:00 Gourav Kumar <gourav1905@gmail.com>:

Hi,

Thanks for the reply.

I want to be able to do that from inside the postgres code, while I am in middle of executing a Query.

On 06-Oct-2017 7:12 AM, "Rene Romero Benavides" <rene.romero.b@gmail.com> wrote:
Hi. Try pg_catalog.pg_stat_user_tables, there you have the relid (oid) identifier

2017-10-05 13:17 GMT-05:00 Gourav Kumar <gourav1905@gmail.com>:
Hi all,

I am looking for a way to get the relation name from the relid or RelOptInfo data structure. Can anyone help me with this ? How can I use these to get to relation name ?

--
Thanks,
Gourav Kumar




--
El genio es 1% inspiración y 99% transpiración.
Thomas Alva Edison
http://pglearn.blogspot.mx/




--
El genio es 1% inspiración y 99% transpiración.
Thomas Alva Edison
http://pglearn.blogspot.mx/

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