Saving custom queries

Idea created by jfbellemare on Nov 3, 2011
    I often reuse the same queries in a Layer Properties' Definition Query.
    It would be nice to be able to save these various queries as "custom/predefined" queries so I could go back and select them from a drop-down list. 
    This would probably also be handy in other Query dialog boxes.

    PS. I currently save the SQL statements in the Layer Properties' Description (under the General tab) so I can cut and paste them back and forth...  but a "Notes" text box instead would eliminate conflicts with the Metadata information.