module ActiveRecord::QueryCache::ClassMethods

(By default, write operations dirty all connections' query caches in case they are replicas whose cache would now be outdated.)
Set dirties: false to prevent query caches on all connections from being cleared by write operations.

If it's not, it will execute the given block.
Disable the query cache within the block if Active Record is configured.

def uncached(dirties: true, &block)
  if connected? || !configurations.empty?
    connection_pool.disable_query_cache(dirties: dirties, &block)
  else
    yield
  end
end