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help / color / mirror / Atom feedFrom: Ayush Vatsa <[email protected]>
To: [email protected]
Subject: Issue with pgstattuple on Sequences in PostgreSQL
Date: Mon, 24 Jun 2024 16:39:28 +0530
Message-ID: <CACX+KaMOd3HHteOJNX7fkWxO+R=uLJkfKqE2-QUK8fKmKfOwqw@mail.gmail.com> (raw)
Hi PostgreSQL Community,
I was recently exploring the pgstattuple code directory and found this
piece of code:
https://github.com/postgres/postgres/blob/master/contrib/pgstattuple/pgstattuple.c#L255-L259
.
It indicates that pgstattuple supports relations, toast tables,
materialized views, and sequences.
However, when I executed a query with a sequence, I encountered the
following error:
postgres=> CREATE SEQUENCE serial START 101;
CREATE SEQUENCE
postgres=> SELECT * FROM pgstattuple('serial');
ERROR: only heap AM is supported
postgres=>
It got stuck in this if condition -
https://github.com/postgres/postgres/blob/master/contrib/pgstattuple/pgstattuple.c#L326-L329
How can one use pgstattuple on sequences?
Regards,
Ayush Vatsa
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