The Firebird 5.0 Language Reference | DROP FILTER | Who Can Drop A BLOB Filter?

PACKAGE BODYSEQUENCE (GENERATOR)

Who Can Drop a `BLOB` Filter?

The DROP FILTER statement can be executed by:

Administrators
The owner of the filter
Users with the DROP ANY FILTER privilege

`DROP FILTER` Example

Dropping a BLOB filter.

DROP FILTER DESC_FILTER;

See also

[fblangref50-ddl-filter-declare]