class Arel::Visitors::SQLite

def visit_Arel_Nodes_False(o, collector)
  collector << "0"
end

def visit_Arel_Nodes_IsDistinctFrom(o, collector)
  collector = visit o.left, collector
  collector << " IS NOT "
  visit o.right, collector
end

def visit_Arel_Nodes_IsNotDistinctFrom(o, collector)
  collector = visit o.left, collector
  collector << " IS "
  visit o.right, collector
end

def visit_Arel_Nodes_Lock(o, collector)
  collector
end

def visit_Arel_Nodes_SelectStatement(o, collector)
  o.limit = Arel::Nodes::Limit.new(-1) if o.offset && !o.limit
  super
end

def visit_Arel_Nodes_True(o, collector)
  collector << "1"
end