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Parameters

ENTRY_POINT

clause defining the name of the entry point (the name of the imported function) in the module.

MODULE_NAME

The clause defining the name of the module where the exported function is located.By default, modules must be located in the UDF folder of the root directory on the server.The UDFAccess parameter in firebird.conf allows editing of access restrictions to filter libraries.

Any user connected to the database can declare a BLOB filter.

Who Can Create a BLOB Filter?

The DECLARE FILTER statement can be executed by:

The user executing the DECLARE FILTER statement becomes the owner of the filter.