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-rw-r--r--activerecord/lib/active_record/connection_adapters/mysql2_adapter.rb5
1 files changed, 5 insertions, 0 deletions
diff --git a/activerecord/lib/active_record/connection_adapters/mysql2_adapter.rb b/activerecord/lib/active_record/connection_adapters/mysql2_adapter.rb
index 8de582fee1..1d614dc8bf 100644
--- a/activerecord/lib/active_record/connection_adapters/mysql2_adapter.rb
+++ b/activerecord/lib/active_record/connection_adapters/mysql2_adapter.rb
@@ -105,6 +105,11 @@ module ActiveRecord
@connection.close
end
+ def discard! # :nodoc:
+ @connection.automatic_close = false
+ @connection = nil
+ end
+
private
def connect