Issues with privileges carrying over after alter table owner
От
Jorge Torralba
Тема
Issues with privileges carrying over after alter table owner
Дата
Msg-id
CACut7uQj7fB-pSjbtwb1DBcakUG5VOtmcPeeOf-87MbyLdkKFg@mail.gmail.com
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Дерево обсуждения
Issues with privileges carrying over after alter table owner Jorge Torralba <jorge.torralba@gmail.com>
Re: Issues with privileges carrying over after alter table owner Joe Conway <mail@joeconway.com>
we have added some default users to the template1 db so we can grant ro and rw privs as needed per owner.
For example
If I create table "yyy" as a special user with a set of privileges, the grantee and gantor data from thopse privs are there.
jorge_dev=# select * from information_schema.table_privileges where table_name = 'yyy';
grantor | grantee | table_catalog | table_schema | table_name | privilege_type | is_grantable | with_hierarchy
-----------+------------+---------------+--------------+------------+----------------+--------------+----------------
migration | read_write | jorge_dev | public | yyy | INSERT | NO | NO
migration | read_write | jorge_dev | public | yyy | SELECT | NO | YES
migration | read_write | jorge_dev | public | yyy | UPDATE | NO | NO
migration | read_write | jorge_dev | public | yyy | DELETE | NO | NO
migration | read_only | jorge_dev | public | yyy | SELECT | NO | YES
migration | migration | jorge_dev | public | yyy | INSERT | YES | NO
migration | migration | jorge_dev | public | yyy | SELECT | YES | YES
migration | migration | jorge_dev | public | yyy | UPDATE | YES | NO
migration | migration | jorge_dev | public | yyy | DELETE | YES | NO
migration | migration | jorge_dev | public | yyy | TRUNCATE | YES | NO
migration | migration | jorge_dev | public | yyy | REFERENCES | YES | NO
migration | migration | jorge_dev | public | yyy | TRIGGER | YES | NO
(12 rows)
jorge_dev=#
If I create table 'xxx' as a different user, then alter the table owner the grantor and grantee information is not carried over.
For example, this is a table created under a different user than altered to owner migration
jorge_dev=# select * from information_schema.table_privileges where table_name = 'xxx';
grantor | grantee | table_catalog | table_schema | table_name | privilege_type | is_grantable | with_hierarchy
-----------+-----------+---------------+--------------+------------+----------------+--------------+----------------
migration | migration | jorge_dev | public | xxx | INSERT | YES | NO
migration | migration | jorge_dev | public | xxx | SELECT | YES | YES
migration | migration | jorge_dev | public | xxx | UPDATE | YES | NO
migration | migration | jorge_dev | public | xxx | DELETE | YES | NO
migration | migration | jorge_dev | public | xxx | TRUNCATE | YES | NO
migration | migration | jorge_dev | public | xxx | REFERENCES | YES | NO
migration | migration | jorge_dev | public | xxx | TRIGGER | YES | NO
(7 rows)
How can we get all the privileges and grants inherited when a table owner is altered ?
--
Thanks,
Jorge Torralba
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Jorge Torralba
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