Revoke privileges from a MemSQL user or role.

Syntax

    REVOKE priv_type [, priv_type] ... ON priv_level
        FROM user_or_role [, user_or_role [ ... ]] ...

    priv_level:
        *
      | *.*
      | database.*

    user_or_role:
      user [, user]
      | role

    user:
      'user_name'@'host_name'

    role:
      ROLE 'role_name'

    priv_type:
    	SELECT
      | INSERT
      | UPDATE
      | DELETE
      | CREATE
      | DROP
      | RELOAD
      | PROCESS
      | FILE READ
      | FILE WRITE
      | GRANT OPTION
      | INDEX
      | ALTER
      | SHOW METADATA
      | SUPER
      | CREATE TEMPORARY TABLES
      | LOCK TABLES
      | REPLICATION
      | CREATE VIEW
      | SHOW VIEW
      | CREATE USER
      | CLUSTER
      | ALTER VIEW
      | DROP VIEW
      | BACKUP
      | CREATE DATABASE
      | DROP DATABASE            

    REVOKE ALL PRIVILEGES, GRANT OPTION
        FROM user_or_role [, user_or_role] ...

Remarks

• priv_level - privilege level
• priv_type - privilege type
• This command can be run on any MemSQL node
• GRANT OPTION must be revoked separately from any other privileges

Examples

REVOKE INSERT ON *.* FROM 'user'@'%';

REVOKE ALL PRIVILEGES, GRANT OPTION FROM 'user'@'%';

REVOKE SELECT ON dbTable FROM ROLE 'r1';

Related Topics

• REVOKE GROUP
• REVOKE ROLE

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