How to do “OR” filter in slick

Question

In slick we can use

query.filter( m => (m.state === state1 && m.status === status1) || (m.state === state2 && m.status == status2)) 


        

Answer 1

While playing around with it, I finally found a way to do it:-

query.filter {
  m => conditions.map(n => m._13 === n._1 && m._14 === n._2).reduceLeft(_ || _)
}

where conditions is of the form List[(String,String)], m._13 maps to state and m._14 maps to status.

Hopefully this will help someone trying out same thing.