Crystal Reports PostgreSQL inet query

I'm trying to create a report that allows a user 开发者_如何学运维to select a branch that they want to view traffic for in Crystal Reports 11.

The data type in question is of the inet data type in PostgreSQL, I cannot change it. Because of this, it appears as though the "Like" operator will not work correctly.

About the Inet Data Type: http://www.postgresql.org/docs/8.2/static/functions-net.html

It would be simple if I could get crystal reports to simply use the "<<" operator as defined on the PostgreSQL site, but I cannot figure out how to do this. Is it possible to force the SQL query to use a specific operator instead of Crystal Reports narrow, and completely insufficient selection?

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Can you use a stored procedure from Crystal Reports? If so, just wrap your query inside a stored procedure and return the result to CR.