Source chain smashing w/ linkage

gistfile1.rb

  # Now get our other source ids (text ids). Assume these text id's are in order.
  tids.uniq.each do |tid|
    sent = exec "SELECT wordid,nextwordid FROM chains WHERE textid=$1", tid[1]
    sent.flatten!.uniq!.map! { |c| c = c.to_i }
    sent.delete sent[-1]
    frags << sent
  end
Retrieve sour