LOCK docs and permissions
The following documentation comment has been logged on the website:
Page: https://www.postgresql.org/docs/16/explicit-locking.html
Description:
Hello,
It appears that LOCK on a schema.table requires particular permissions but I
can’t find which ones need to be granted in a schema.table in order to lock
said table.
I think it would help to add a short blurb on that?
Thank you!
Jens
On Fri, 2024-04-05 at 10:25 +0000, PG Doc comments form wrote:
Page: https://www.postgresql.org/docs/16/explicit-locking.html
Description:It appears that LOCK on a schema.table requires particular permissions but I
can’t find which ones need to be granted in a schema.table in order to lock
said table.I think it would help to add a short blurb on that?
https://www.postgresql.org/docs/current/sql-lock.html#id-1.9.3.155.7
"To lock a table, the user must have the right privilege for the specified
lockmode, or be the table's owner or a superuser. If the user has UPDATE,
DELETE, or TRUNCATE privileges on the table, any lockmode is permitted.
If the user has INSERT privileges on the table, ROW EXCLUSIVE MODE
(or a less-conflicting mode as described in Section 13.3) is permitted.
If a user has SELECT privileges on the table, ACCESS SHARE MODE is permitted."
Yours,
Laurenz Albe
Thank you, Laurenz, I missed that completely 🤦🏻♂️
Jens
Show quoted text
https://www.postgresql.org/docs/current/sql-lock.html#id-1.9.3.155.7
"To lock a table, the user must have the right privilege for the specified
lockmode, or be the table's owner or a superuser. If the user has UPDATE,
DELETE, or TRUNCATE privileges on the table, any lockmode is permitted.
If the user has INSERT privileges on the table, ROW EXCLUSIVE MODE
(or a less-conflicting mode as described in Section 13.3) is permitted.
If a user has SELECT privileges on the table, ACCESS SHARE MODE is permitted."Yours,
Laurenz Albe