16.17. GRANT
Synopsis
GRANT ( privilege [, ...] | ( ALL PRIVILEGES ) )
ON [ TABLE ] table_name TO ( grantee | PUBLIC )
[ WITH GRANT OPTION ]
Usage of the term grantee
denotes both users and roles.
Description
Grants the specified privileges to the specified grantee.
Specifying ALL PRIVILEGES
grants DELETE
, INSERT
and SELECT
privileges.
Specifying PUBLIC
grants privileges to all grantees.
The optional WITH GRANT OPTION
clause allows the grantee to grant these same privileges to others.
For GRANT
statement to succeed, the user executing it should possess the specified privileges as well as the GRANT OPTION
for those privileges.
Examples
Grant INSERT
and SELECT
privileges on the table orders
to user alice
:
GRANT INSERT, SELECT ON orders TO alice;
Grant SELECT
privilege on the table nation
to user alice
, additionally allowing alice
to grant SELECT
privilege to others:
GRANT SELECT ON nation TO alice WITH GRANT OPTION;
GRANT SELECT
privilege on the table orders
to everyone:
GRANT SELECT ON orders TO PUBLIC;
Limitations
Some connectors have no support for GRANT
.
See connector documentation for more details.