Who Can Alter a Mapping
The ALTER MAPPING statement can be executed by:
-
The database owner — if the mapping is local
-
Users with the
CHANGE_MAPPING_RULESsystem privilege — if the mapping is local
The ALTER MAPPING statement can be executed by:
The database owner — if the mapping is local
Users with the CHANGE_MAPPING_RULES system privilege — if the mapping is local
ALTER MAPPING examplesALTER MAPPING FROM_RT
USING PLUGIN SRP IN "rt"
FROM USER U1 TO USER U3;
CREATE OR ALTER MAPPINGCreates a mapping of a security object if it doesn’t exist, or alters a mapping
DSQL
CREATE OR ALTER [GLOBAL] MAPPING name
USING
{ PLUGIN plugin_name [IN database]
| ANY PLUGIN [IN database | SERVERWIDE]
| MAPPING [IN database] | '*' [IN database] }
FROM {ANY type | type from_name}
TO {USER | ROLE} [to_name]
For details on the options, see [fblangref50-security-mapping-create].
The CREATE OR ALTER MAPPING statement creates a new or modifies an existing mapping.
|
Important
|
Global and local mappings of the same name are different objects. |
CREATE OR ALTER MAPPING examplesCREATE OR ALTER MAPPING FROM_RT
USING PLUGIN SRP IN "rt"
FROM USER U1 TO USER U4;
DROP MAPPINGDrops a mapping of a security object
DSQL
DROP [GLOBAL] MAPPING name
| Parameter | Description |
|---|---|
name |
Mapping name |
The DROP MAPPING statement removes an existing mapping.If GLOBAL is specified, then a global mapping will be removed.
|
Important
|
Global and local mappings of the same name are different objects. |
The DROP MAPPING statement can be executed by:
The database owner — if the mapping is local
Users with the CHANGE_MAPPING_RULES system privilege — if the mapping is local
DROP MAPPING examplesDROP MAPPING FROM_RT;