REVOKE (procedure)

Revokes procedure privileges from users and roles.

Revokes procedure privileges from users and roles.

Syntax

REVOKE [ GRANT OPTION FOR ] { EXECUTE | ALL PRIVILEGES }
   ON PROCEDURE [[database.]schema.]procedure( [argument-list] )[,...]
   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.

EXECUTE
Revokes grantees ability to run the specified procedures.
ALL [PRIVILEGES]
Revokes all procedure privileges that also belong to the revoker. Users cannot revoke privileges that they themselves lack.

The optional keyword PRIVILEGES conforms with the SQL standard.

`[database.]schema

Database and schema. The default schema is public. If you specify a database, it must be the current database.

procedure
The target procedure.
argument-list``
A comma-delimited list of procedure arguments, where each argument is specified as follows: 
[argname] argtype

If the procedure is defined with no arguments, supply an empty argument list.

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

Non-superuser, one of the following:

Examples

This example revokes user Bob's execute privilege on the tokenize procedure.

=> REVOKE EXECUTE ON PROCEDURE tokenize(varchar) FROM Bob;

See also