How to generate correct mapping that uses PSQL functions as default parameter

[Luca Molteni]

Hi everyone, I'm trying to generate the Scala mapping using a generator on a a database that uses some PSQL function for the default. 

create table my_table(

  id bigserial primary key,

  ts int not null default _now()  

);

where the function _now is defined as

create or replace function _now() returns int language sql stable as 

  'select extract(epoch from now())::int';

I'm getting

[error] (run-main-0) java.lang.NumberFormatException: For input string: "_now()"

java.lang.NumberFormatException: For input string: "_now()"

at java.lang.NumberFormatException.forInputString(NumberFormatException.java:65)

at java.lang.Integer.parseInt(Integer.java:580)

at java.lang.Integer.parseInt(Integer.java:615)

at scala.collection.immutable.StringLike$class.toInt(StringLike.scala:272)

at scala.collection.immutable.StringOps.toInt(StringOps.scala:30)

I understand this kind of behaviour may not be implemented yet, do you know if there's some easy way to skip the processing of that default?

Thanks a lot.