Sql IN (and other special operators) and bind parameters

Hi,

Does anyone know if any of the Ruby gems for SQL implement support for
special operators such as IN and NOT IN, like the SQL::Abstract module
does in Perl? I’d really like to be able to use these with prepared
statements and bind params instead of baking my own. I’ve not found
anything so far.

Any help is much appreciated.

Regards,
Iain