CREATE USER

Synopsis

Use the CREATE USER statement to create a user. The CREATE USER statement is an alias for CREATE ROLE, but creates a role that has LOGIN privileges by default.

Syntax

• Grammar
• Diagram

create_user ::= CREATE USER role_name 
                [ [ WITH ] role_option [ , ... ] ]
role_option ::= SUPERUSER
                | NOSUPERUSER
                | CREATEDB
                | NOCREATEDB
                | CREATEROLE
                | NOCREATEROLE
                | INHERIT
                | NOINHERIT
                | LOGIN
                | NOLOGIN
                | CONNECTION LIMIT connlimit
                | [ ENCRYPTED ] PASSWORD  ' password ' 
                | PASSWORD NULL
                | VALID UNTIL  ' timestamp ' 
                | IN ROLE role_name [ , ... ]
                | IN GROUP role_name [ , ... ]
                | ROLE role_name [ , ... ]
                | ADMIN role_name [ , ... ]
                | USER role_name [ , ... ]
                | SYSID uid

create_user

role_option

Semantics

See CREATE ROLE for more details.

Examples

• Create a sample user with password.

yugabyte=# CREATE USER John WITH PASSWORD 'password';

• Grant John all permissions on the yugabyte database.

yugabyte=# GRANT ALL ON DATABASE yugabyte TO John;

• Remove John’s permissions from the yugabyte database.

yugabyte=# REVOKE ALL ON DATABASE yugabyte FROM John;

See also

• CREATE ROLE
• GRANT
• REVOKE