diff options
Diffstat (limited to 'activerecord/lib/active_record/connection_handling.rb')
| -rw-r--r-- | activerecord/lib/active_record/connection_handling.rb | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/activerecord/lib/active_record/connection_handling.rb b/activerecord/lib/active_record/connection_handling.rb index 558cdeccf2..53069cd899 100644 --- a/activerecord/lib/active_record/connection_handling.rb +++ b/activerecord/lib/active_record/connection_handling.rb @@ -176,6 +176,15 @@ module ActiveRecord config_hash end + # Clears the query cache for all connections associated with the current thread. + def clear_query_caches_for_current_thread + ActiveRecord::Base.connection_handlers.each_value do |handler| + handler.connection_pool_list.each do |pool| + pool.connection.clear_query_cache if pool.active_connection? + end + end + end + # Returns the connection currently associated with the class. This can # also be used to "borrow" the connection to do database work unrelated # to any of the specific Active Records. |