REVOKE (Sequence)

Revokes sequence privileges from users and roles.

Syntax

REVOKE [ GRANT OPTION FOR ] { privilege[,…] | ALL [ PRIVILEGES ] }
   ON { 
     SEQUENCE [[database.]schema.]sequence[,…] 
     | ALL SEQUENCES IN SCHEMA [database.]schema[,…] }
   FROM grantee[,…]
   [ CASCADE ]

Parameters

GRANT OPTION FOR

Revokes the grant option for the specified privileges. Current privileges for grantees remain unaffected. If you omit this clause, Vertica revokes both the grant option and current privileges.
privilege

One of the following:

  • SELECT: Grantees can execute functions CURRVAL and NEXTVAL on the specified sequences.
  • ALL [PRIVILEGES]:  Revokes all sequence privileges. The optional keyword PRIVILEGES conforms with the SQL standard.
[database.]schema

Specifies a schema, by default public. If schema is any schema other than public, you must supply the schema name. For example:

myschema.thisDbObject

If you specify a database, it must be the current database.
sequence

The sequence on which to revoke privileges.

ALL SEQUENCES IN SCHEMA schema

Revokes privileges from all sequences in the specified schema.
grantee

Specifies whose privileges are revoked, one of the following:
CASCADE

If the target grantees have a grant option to extend the specified privileges to other users, CASCADE specifies to search for these users and revoke the privileges from them also.

Privileges

One of the following:

  • Superuser
  • Privileges grantor

Examples

Revoke user Joe's privileges on sequence my_seq.

=> REVOKE ALL PRIVILEGES ON SEQUENCE my_seq FROM Joe;
REVOKE PRIVILEGE

See Also