Method: DLQuery#select

Defined in:
lib/datalanche/query.rb

#select(columns) ⇒ Object

SELECT



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# File 'lib/datalanche/query.rb', line 375

def select(columns)
    if columns == '*'
        raise Exception('please use select_all() instead of select("*")')
    end
    
    @params['select'] = columns
    return self # method chaining
end