I got postgress error - No function matches the given name and argument types....

[gudata]

When using select in sql I got an error

@new_charities = Charity.select(:id, :name, :slug).published.where('created_at >= :since_date', since_date: since_date)

when I remove the select there is no error

@new_charities = Charity.published.where('created_at >= :since_date', since_date: since_date)

here is a stack trace

https://gist.github.com/gudata/da2c5ce57ffd776179c6

I have tried with master and the latest released gem.

[SamSaffron]

The SQL running is super weird:

SELECT COUNT(id, name, slug) 

Are you sure this is working without miniprofiler?

[gudata]

Correct, the generated sql query is wrong.

[kbrock]

@gudata as a followup, I've been converting most of my Model.count code over to Model.count(:all)
For us, the non-argument version is just too temperamental.