super
# head_kind and tail_kind columns are now virtual,
- # equivilent functionality is now provided by
+ # equivalent functionality is now provided by
# 'is_a', so fix up any old-style 'where' clauses.
if @where
@filters ||= []
super
# head_kind and tail_kind columns are now virtual,
- # equivilent functionality is now provided by
+ # equivalent functionality is now provided by
# 'is_a', so fix up any old-style 'filter' clauses.
@filters = @filters.map do |k|
if k[0] == 'head_kind' and k[1] == '='