The CLEAR_IDENTIFIER procedure sets the identifier of the current session to NULL.
Applicability
This topic applies only to OceanBase Database Enterprise Edition. OceanBase Database Community Edition provides only the MySQL-compatible mode.
Syntax
DBMS_SESSION.CLEAR_IDENTIFIER;
Considerations
The CLEAR_IDENTIFIER procedure can be executed by using the PUBLIC keyword.
Examples
BEGIN
DBMS_SESSION.CLEAR_IDENTIFIER;
END;