class Sequel::ODBC::Dataset

    # File lib/sequel/adapters/odbc.rb
 89 def fetch_rows(sql)
 90   execute(sql) do |s|
 91     i = -1
 92     cols = s.columns(true).map{|c| [output_identifier(c.name), c.type, i+=1]}
 93     columns = cols.map{|c| c[0]}
 94     self.columns = columns
 95     s.each do |row|
 96       hash = {}
 97       cols.each do |n,t,j|
 98         v = row[j]
 99         # We can assume v is not false, so this shouldn't convert false to nil.
100         hash[n] = (convert_odbc_value(v, t) if v)
101       end
102       yield hash
103     end
104   end
105   self
106 end