Module: ActiveRecord::Materialized::ConnectionRouting Private

Defined in:
lib/activerecord/materialized/connection_routing.rb

Overview

This module is part of a private API. You should avoid using this module if possible, as it may be removed or be changed in the future.

Routes work to a Rails multi-database role when the app has configured one: maintenance writes to the primary, verification reads to a replica (the verify-on-replica / repair-on-primary split). A nil role — the default — yields on the current connection, so single-database apps and those relying on Rails' automatic role switching are unaffected.

Class Method Summary collapse

Class Method Details

.maintenance(&block) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/activerecord/materialized/connection_routing.rb', line 14

def maintenance(&block)
  with_role(ActiveRecord::Materialized.configuration.maintenance_role, &block)
end

.verification(&block) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/activerecord/materialized/connection_routing.rb', line 18

def verification(&block)
  with_role(ActiveRecord::Materialized.configuration.verification_role, &block)
end

.with_role(role, &block) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/activerecord/materialized/connection_routing.rb', line 22

def with_role(role, &block)
  return yield if role.nil?

  ActiveRecord::Base.connected_to(role: role, &block)
end