Extending the sql interpolator?

[luksow]

Hi,

I'm writing a small wrapper for skunk. I've created a type that encapsulates a column name and it's codec. I want to put an instance of that type into sql"..." and want it to be interpreted as a fragment with that column name. As far as I understand, it won't work as macro implementation of sql operates on a closed set of classes and hence, supplying implicit conversion won't help.

Are there any ways to achieve that without writing own interpolator? Maybe it'd be possible to extend the macro to either accept implicit conversions or maybe a type that has a method like toSqlFragment that would be open to extension?