derby.database.readOnlyAccessUsers

Function

One of the user authorization properties. Specifies a list of users to which read-only access to a database is granted. The list consists of user names separated by commas. Do not put spaces after commas.

When set as a system property, specifies a list of users for which read-only access to all the databases in the system is granted.

A malformed list of user names raises an exception. Do not specify a user both in this property and in derby.database.fullAccessUsers.

Note: User names, called authorization identifiers, follow the rules of SQL92Identifiers and can be delimited. Specifying a user name that does not follow these rules raises an exception.

Syntax

-- database-level property
CALL SYSCS_UTIL.SYSCS_SET_DATABASE_PROPERTY(
    'derby.database.readOnlyAccessUsers',
    'commaSeparatedListOfUsers')

Example

-- database-level property
CALL SYSCS_UTIL.SYSCS_SET_DATABASE_PROPERTY(
    'derby.database.readOnlyAccessUsers', 'ralph,guest')
-- system-level property
derby.database.readOnlyAccessUsers=ralph,guest

Dynamic or static

Dynamic. Current connection is not affected, but all future connections are affected. For information about dynamic changes to properties, see Dynamic or static changes to properties.