From: | Ivan K <ivan_521521(at)yahoo(dot)com> |
---|---|
To: | pgsql-general(at)postgresql(dot)org |
Subject: | Permission; select currval('seq') |
Date: | 2010-01-02 22:44:34 |
Message-ID: | 750046.4984.qm@web65507.mail.ac4.yahoo.com |
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Thread: | |
Lists: | pgsql-general |
I need to have members of a particular user
group insert rows into a table and then determine the
recently inserted statement's primary key that was
created from a sequence with the currval() function:
select currval('bla_bla_id_seq');
I have been unable to set these permissions.
I am using 8.1.15 and as the db superuser "postgres".
I execute the following:
test=# CREATE GROUP test_group_01;
CREATE ROLE
test=# ALTER GROUP test_group_01 ADD USER ivan;
ALTER ROLE
test=# CREATE TABLE bla (bla_id serial);
NOTICE: CREATE TABLE will create implicit sequence "bla_bla_id_seq"
for serial column "bla.bla_id"
CREATE TABLE
test=# GRANT USAGE ON SEQUENCE bla_bla_id_seq TO GROUP test_group_01;
ERROR: syntax error at or near "bla_bla_id_seq" at character 25
LINE 1: GRANT USAGE ON SEQUENCE bla_bla_id_seq TO GROUP
test_group_0...
^
test=# GRANT SELECT ON bla TO GROUP test_group_01;
GRANT
test=# GRANT INSERT ON bla TO GROUP test_group_01;
GRANT
test=# GRANT USAGE ON SEQUENCE bla_bla_id_seq TO GROUP test_group_01;
ERROR: syntax error at or near "bla_bla_id_seq" at character 25
LINE 1: GRANT USAGE ON SEQUENCE bla_bla_id_seq TO GROUP
test_group_0...
Why is the "GRANT USAGE ON SEQUENCE" statement failing?
User "ivan" can insert and update table "bla" but cannot execute
"select currval('bla_bla_id_seq');" What does the db superuser
need to execute?
Thank you for your help!
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