[Help-smalltalk] [feature] DBD-SQLite ResultSet should access rows on demand

[Holger Hans Peter Freyther]

Issue status update for 
http://smalltalk.gnu.org/node/671
Post a follow up: 
http://smalltalk.gnu.org/project/comments/add/671

Project:      GNU Smalltalk
Version:      <none>
Component:    DBI
Category:     feature requests
Priority:     normal
Assigned to:  Unassigned
Reported by:  zecke
Updated by:   zecke
Status:       active

  populate [
      
      | resCode |

      rows := OrderedCollection new.
      [ resCode := self handle exec.
        resCode = 100
      ] whileTrue: [rows addLast:
                      (SQLiteRow forValues: self handle returnedRow
copy in: self)].

      self handle checkError: resCode = 101.
  ]

should be written in a way that it can be streamed without allocating
everyting to memory at once.