Hello, I have already searched here, but I did not...

# exposed

[Miroslav Sobotka]

Hello, I have already searched here, but I did not find an answer.

How can I build a sql via DSL or Dao that looks like this:

select count(ID) from employer

The ID column is primary key, so uniq and has no nulls.

Employer.slice(Employer.Id).count() produces select count(*) from employer

Thanks!

[tapac]

Employer.slice(Employer.Id).selectAll()

[Miroslav Sobotka]

Thank you @tapac! Now I see I made a mistake in the question - I forgot the count(). I want to know how many rows has the table and want to use only the column that have the primary key (not over all with the star). Is there a way to make it?

[tapac]

I think you can try to adjust a query from a wiki

[aryeh]

+1 -- did you figure this out?