| Class | Sequel::Oracle::Dataset | 
| In: | lib/sequel/adapters/oracle.rb | 
| Parent: | Sequel::Dataset | 
     # File lib/sequel/adapters/oracle.rb, line 107
107:       def fetch_rows(sql, &block)
108:         execute(sql) do |cursor|
109:           begin
110:             @columns = cursor.get_col_names.map{|c| output_identifier(c)}
111:             while r = cursor.fetch
112:               row = {}
113:               r.each_with_index {|v, i| row[@columns[i]] = v unless @columns[i] == :raw_rnum_}
114:               yield row
115:             end
116:           ensure
117:             cursor.close
118:           end
119:         end
120:         self
121:       end