diff options
Diffstat (limited to 'activerecord/lib/active_record')
3 files changed, 7 insertions, 12 deletions
diff --git a/activerecord/lib/active_record/connection_adapters/abstract/query_cache.rb b/activerecord/lib/active_record/connection_adapters/abstract/query_cache.rb index 376fbca74f..d4229dfdba 100644 --- a/activerecord/lib/active_record/connection_adapters/abstract/query_cache.rb +++ b/activerecord/lib/active_record/connection_adapters/abstract/query_cache.rb @@ -4,6 +4,7 @@ module ActiveRecord class << self def included(base) #:nodoc: dirties_query_cache base, :insert, :update, :delete, :rollback_to_savepoint, :rollback_db_transaction + base.set_callback :checkin, :after, :disable_query_cache! end def dirties_query_cache(base, *method_names) @@ -41,6 +42,7 @@ module ActiveRecord def disable_query_cache! @query_cache_enabled = false + clear_query_cache end # Disable the query cache within the block. diff --git a/activerecord/lib/active_record/connection_adapters/abstract_adapter.rb b/activerecord/lib/active_record/connection_adapters/abstract_adapter.rb index 135421819c..137396a677 100644 --- a/activerecord/lib/active_record/connection_adapters/abstract_adapter.rb +++ b/activerecord/lib/active_record/connection_adapters/abstract_adapter.rb @@ -62,17 +62,17 @@ module ActiveRecord # notably, the instance methods provided by SchemaStatements are very useful. class AbstractAdapter ADAPTER_NAME = "Abstract".freeze + include ActiveSupport::Callbacks + define_callbacks :checkout, :checkin + include Quoting, DatabaseStatements, SchemaStatements include DatabaseLimits include QueryCache - include ActiveSupport::Callbacks include ColumnDumper include Savepoints SIMPLE_INT = /\A\d+\z/ - define_callbacks :checkout, :checkin - attr_accessor :visitor, :pool attr_reader :schema_cache, :owner, :logger alias :in_use? :owner diff --git a/activerecord/lib/active_record/query_cache.rb b/activerecord/lib/active_record/query_cache.rb index c42c22ab09..23dae825c2 100644 --- a/activerecord/lib/active_record/query_cache.rb +++ b/activerecord/lib/active_record/query_cache.rb @@ -24,17 +24,10 @@ module ActiveRecord end def self.run - connection = ActiveRecord::Base.connection - enabled = connection.query_cache_enabled - connection.enable_query_cache! - - [connection, enabled] + ActiveRecord::Base.connection.enable_query_cache! end - def self.complete((connection, enabled)) - connection.clear_query_cache - connection.disable_query_cache! unless enabled - + def self.complete(_) unless ActiveRecord::Base.connected? && ActiveRecord::Base.connection.transaction_open? ActiveRecord::Base.clear_active_connections! end |