Yield a hash for each row in the dataset.
# File lib/sequel/adapters/sqlite.rb, line 334 def fetch_rows(sql) execute(sql) do |result| i = -1 cps = db.conversion_procs type_procs = result.types.map{|t| cps[base_type_name(t)]} cols = result.columns.map{|c| i+=1; [output_identifier(c), i, type_procs[i]]} self.columns = cols.map(&:first) result.each do |values| row = {} cols.each do |name,id,type_proc| v = values[id] if type_proc && v v = type_proc.call(v) end row[name] = v end yield row end end end