diff options
Diffstat (limited to 'activerecord/lib')
| -rw-r--r-- | activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb | 22 |
1 files changed, 12 insertions, 10 deletions
diff --git a/activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb b/activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb index f44cba3978..d4649102df 100644 --- a/activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb +++ b/activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb @@ -290,17 +290,19 @@ connection. For example: ActiveRecord::Base.connection.close private def release(conn) - thread_id = nil - - if @reserved_connections[current_connection_id] == conn - thread_id = current_connection_id - else - thread_id = @reserved_connections.keys.find { |k| - @reserved_connections[k] == conn - } - end + synchronize do + thread_id = nil + + if @reserved_connections[current_connection_id] == conn + thread_id = current_connection_id + else + thread_id = @reserved_connections.keys.find { |k| + @reserved_connections[k] == conn + } + end - @reserved_connections.delete thread_id if thread_id + @reserved_connections.delete thread_id if thread_id + end end def new_connection |