Active Record, Foreign Key Object = nil and endless Optimistic Locking exception

Philippe_Lang (Philippe Lang) November 27, 2006, 5:59pm 1

Hi,

I have two tables:

Topic		Replies	Views
Multiple instances adding to the same attribute. rubyonrails-talk	1	142	June 10, 2007
HABTM object destruction broken when using optimistic locking rubyonrails-core	0	186	April 9, 2012
Efficient Concurrency? rubyonrails-talk	6	167	September 21, 2009
Pessimistic Locking rubyonrails-core	10	1033	January 9, 2016
model.reload not working; preventing me from rescuing optimistic lock exception rubyonrails-talk	3	484	March 8, 2009