class ActiveRecord::ConnectionAdapters::ConnectionHandler
@private there’s no other way to change the pool class to use but to patch :(
Public Class Methods
connection_pool_class=(klass)
click to toggle source
# File lib/active_record/connection_adapters/pool_class.rb, line 18 def self.connection_pool_class=(klass); @@connection_pool_class = klass end
Public Instance Methods
connection_pool_class()
click to toggle source
# File lib/active_record/connection_adapters/pool_class.rb, line 17 def connection_pool_class; @@connection_pool_class end
establish_connection(config)
click to toggle source
# File lib/active_record/connection_adapters/pool_class.rb, line 23 def establish_connection(config) resolver = ConnectionSpecification::Resolver.new(Base.configurations) spec = resolver.spec(config) remove_connection(spec.name) message_bus = ActiveSupport::Notifications.instrumenter payload = { connection_id: object_id } if spec payload[:spec_name] = spec.name payload[:config] = spec.config end message_bus.instrument("!connection.active_record", payload) do owner_to_pool[spec.name] = connection_pool_class.new(spec) # changed end owner_to_pool[spec.name] end