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5.6
ALTER ROLE
¶
Alter an existing database user or role.
Table of contents
Description¶
ALTER ROLE
applies a change to an existing database user or role. Only
existing superusers or the user itself have the privilege to alter an existing
database user.
Arguments¶
SET
¶
Changes a user parameter to a different value. The following parameter
are supported to alter an existing user account:
- password
The password as cleartext entered as string literal.
NULL
removes the password from the user.
Caution
Passwords cannot be set for the crate
superuser.
For security reasons it is recommended to authenticate as crate
using a
client certificate.
Note
Passwords can be set only to existing database users, but not to roles.