search for: counter_sql

I can submit a patch, but wanted to confirm I''m looking at this right... The docs indicate that if you specify a has_many association with :finder_sql, but no :counter_sql, it constructs the appropriate counter sql by substituting the SELECT clause. But has_many_association.rb doesn''t seem to do that -- it just passes Base#count_by_sql the finder_sql, which doesn''t work so good. def count(runtime_conditions = nil) if @reflection....

Hi I'm looking for ways to replace "has_many ... counter_sql: '...'" in order to migrate an app from Rails 3.2 to 4.0 (done) and then up to 4.1 which has dropped support for "counter_sql". An example is on Stackoverflow: http://stackoverflow.com/questions/22988321/replacement-for-has-many-counter-sql-in-rails-4-1 I'd do it with...

Assuming you have Person that has_many :messages, what will it happen if it has 10000 messages? Will rails attempt to initialize @person.messages with 10000 rows from database? If that is the case, is combining finder_sql and counter_sql the common practice to avoid this? Bogdan _______________________________________________ Rails mailing list Rails-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org http://lists.rubyonrails.org/mailman/listinfo/rails

in a single table inheritance model, rails will automatically set the scope for acts_as_list to the ''type'' field as well as any other scope conditions we provide. Is there a way to disable this? i want to use STI but I want acts_as_list to disregard the class type when getting/setting positions. thanks alan

All, I have two ActiveRecord objects. TargetList has_many Targets Targets belongs_to TargetList I''ve specified belongs_to :target_list, :foreign_key => ''DataSetID'' Queries generated by various methods in target_list do not seem to see the foreign_key name and keep trying to query my Target table using "target_list_id" (the default foreign