Hello all!
I want to dynamically change table name for some count of my models. I understand that may be it's bad practice but I simply need it.
I found some solution that works for somebody:
application.rb: around_filter :scope_rubrics_partition
def scope_rubrics_partition Rubric.scope_rubrics_partition do yield end end
class Rubric < ActiveRecord::Base def self.scope_rubrics_partition if true set_table_name 'dp_ru_rubrics' # set_primary_key 'dp_ru_rubrics.id' else set_table_name 'rubrics' end yield ensure set_table_name 'rubrics' end end
Also patch rails to don't memoize table_name reflections.rb: def table_name klass.table_name end
def quoted_table_name klass.quoted_table_name end
But now I get an error like:
Mysql::Error: Unknown column 'rubrics.id' in 'order clause': SELECT `dp_ru_rubrics`.* FROM `dp_ru_rubrics` ORDER BY rubrics.`id` ASC LIMIT 0, 15
So, how in the end set table name dynamically in production mode too? Thank you! p.s: sorry for poor english)
