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author | Olli Jokinen <olli.jokinen@enemy.fi> | 2011-12-01 15:32:59 +0200 |
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committer | Olli Jokinen <olli.jokinen@enemy.fi> | 2011-12-01 15:32:59 +0200 |
commit | b4e1903d23a760028d58bc3bb20a1d491bfd4a4b (patch) | |
tree | a40bdce1bd4800124ab6eaed2a6be017bf9cfd3d /activerecord/lib/active_record/query_cache.rb | |
parent | fae9ad9c712decef70b379f5aa1faa0149902831 (diff) | |
parent | 1e51cd957e3c90f4be35f1f0c4c380d8f7d40d66 (diff) | |
download | rails-b4e1903d23a760028d58bc3bb20a1d491bfd4a4b.tar.gz rails-b4e1903d23a760028d58bc3bb20a1d491bfd4a4b.tar.bz2 rails-b4e1903d23a760028d58bc3bb20a1d491bfd4a4b.zip |
Merge remote-tracking branch 'upstream/master'
Diffstat (limited to 'activerecord/lib/active_record/query_cache.rb')
-rw-r--r-- | activerecord/lib/active_record/query_cache.rb | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/activerecord/lib/active_record/query_cache.rb b/activerecord/lib/active_record/query_cache.rb index e485901440..466d148901 100644 --- a/activerecord/lib/active_record/query_cache.rb +++ b/activerecord/lib/active_record/query_cache.rb @@ -28,9 +28,10 @@ module ActiveRecord end class BodyProxy # :nodoc: - def initialize(original_cache_value, target) + def initialize(original_cache_value, target, connection_id) @original_cache_value = original_cache_value @target = target + @connection_id = connection_id end def method_missing(method_sym, *arguments, &block) @@ -48,6 +49,7 @@ module ActiveRecord def close @target.close if @target.respond_to?(:close) ensure + ActiveRecord::Base.connection_id = @connection_id ActiveRecord::Base.connection.clear_query_cache unless @original_cache_value ActiveRecord::Base.connection.disable_query_cache! @@ -60,7 +62,13 @@ module ActiveRecord ActiveRecord::Base.connection.enable_query_cache! status, headers, body = @app.call(env) - [status, headers, BodyProxy.new(old, body)] + [status, headers, BodyProxy.new(old, body, ActiveRecord::Base.connection_id)] + rescue Exception => e + ActiveRecord::Base.connection.clear_query_cache + unless old + ActiveRecord::Base.connection.disable_query_cache! + end + raise e end end end |