<< UDFs callable as void functions | FB 2.5 Language Reference | Security and access control >>
<< UDFs callable as void functions | FB 2.1 Language Reference | Context variables >>

WHERE CURRENT OF valid again for view cursors

Changed in: 2.0, 2.1

Description

Because of possible reliability issues, Firebird 2.0 disallowed WHERE CURRENT OF for view cursors. In Firebird 2.1, with its improved view validation logic, this restriction has been lifted.