[HACKERS] pg_sequences bug ? - Mailing list pgsql-hackers

From Shinoda, Noriyoshi
Subject [HACKERS] pg_sequences bug ?
Date
Msg-id AT5PR84MB00840D351CF29234C88CA59BEE4E0@AT5PR84MB0084.NAMPRD84.PROD.OUTLOOK.COM
Whole thread Raw
Responses Re: [HACKERS] pg_sequences bug ?
List pgsql-hackers
Hi hackers,
I tried a committed pg_sequences for PostgreSQL 10dev (https://commitfest.postgresql.org/12/771/).
I found that when multiple users create SEQUENCE, I cannot see the pg_sequences catalog. I think that should work just
likepg_tables. 

$ psql -U user1
postgres=> CREATE SEQUENCE seq1 ;
CREATE SEQUENCE

$ psql -U user2
postgres=> CREATE SEQUENCE seq2 ;
CREATE SEQUENCE
postgres=> SELECT * FROM pg_sequences ;
ERROR:  permission denied for sequence seq1

Apparently it seems that the pg_sequence_last_value function included in the pg_sequences view definition cannot be
executed.
Is this behavior supposed?

Snapshot: https://ftp.postgresql.org/pub/snapshot/dev/postgresql-snapshot.tar.gz 2017-02-04 00:29:04
Operating System: Red Hat Enterprise Linux 7 Update 2 (x86-64)

Regards.



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