GNU/Linux man pages
Livre :
Expressions régulières,
Syntaxe et mise en oeuvre :
GNU/Linux |
CentOS 2.1AS(Slurm) |
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alter_group(l) |
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ALTER GROUP − Add users to a group, remove users from a group
ALTER GROUP
name ADD USER username [, ... ]
ALTER GROUP name DROP USER username [, ...
]
INPUTS
|
name |
The name of the group to modify. |
username
Users which are to be added or removed from the group. The user names must exist.
OUTPUTS
ALTER GROUP
Message returned if the alteration was successful.
ALTER GROUP is used to add or remove users from a group. Only database superusers can use this command. Adding a user to a group does not create the user. Similarly, removing a user from a group does not drop the user itself.
Use CREATE GROUP [create_group(l)] to create a new group and DROP GROUP [drop_group(l)] to remove a group.
Add users to a group:
ALTER GROUP staff ADD USER karl, john
Remove a user from a group:
ALTER GROUP workers DROP USER beth
SQL92
There is no ALTER GROUP statement in SQL92. The
concept of roles is similar.
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alter_group(l) | |