config/initializers/active_rety_connection.rb
# verify is called (checkout_and_verify from connection_pool) at the beginning of request cycle
# no longer calls active? for pinging the database 
verify is called (checkout_and_verify from connection_pool) at the beginning of request cycle
no longer calls active. for pinging the database
verify is called ( checkout_and_verify from connection_pool ) at the beginning of request cycle no longer calls active . for pinging the database
def verify_with_deferred_retry!
    if @connection.nil?
      reconnect!
    end
    @__retry_ok = true
  end
def verify_with_deferred_retry! if @connection . nil? reconnect! end @__retry_ok = true end
verify is called (checkout_and_verify from connection_pool) at the beginning of request cycle
no longer calls active?
verify is called ( checkout_and_verify from connection_pool ) at the beginning of request cycle no longer calls active?
# handle nil @connection for mysql2_adapter