Displaying 1 result from an estimated 1 matches for "orig_add_joins".
2007 Dec 09
0
straight join in rails
...e
generated sql query, and replace SELECT with SELECT STRAIGHT_JOIN.
Here''s a monkey-patch (written against ActiveRecord 1.5.14) that
achieves this behaviour:
module ActiveRecord
class Base
class << self
VALID_FIND_OPTIONS << :straight_join
alias_method :orig_add_joins!, :add_joins!
def add_joins!(sql, options, scope = :auto)
orig_add_joins!(sql,options,scope)
sql.gsub!(/^SELECT/,''SELECT STRAIGHT_JOIN'') if
options[:straight_join]
end
end
end
end
So simply supply a :straight_join => true option to finde...