Are inserts of values of a sub-select supported?

Hi,

I’m trying to build a INSERT query that would use values of a sub-query:

INSERT INTO entries (secret, sequence) 
VALUES ('123', SELECT( COUNT(*) FROM entries WHERE secret='123'))

Passing a builder as a value of the sequence field does not seem to do the job:

knex('entries').insert({
  secret: '123', 
  sequence: knex('entries').select().where('secret', '123')
}).then(...);

Documentation does not mention this case either. Is it supported?

[luigy]

for now you can do

knex('entries').insert({
  secret: '123', 
  sequence: knex.raw("(select count(*) from entries where secret = '123')")
}).then(...);

but, I have a patch to support a builder. Thoughts @tgriesser? Also what was the reason for using clone() in toString()?

[tgriesser]

Fairly certain this is covered in 0.6 - let me know if that’s not the case.