ReconnectMixin if connection is lost while inside a
transaction (if the transaction was interrupted presumably some changes were
lost and explicit intervention is needed).db.Model property to reduce boilerplate.prefetch() queries with joins instead of subqueries
(this helps overcome a MySQL limitation about applying LIMITs to a subquery).AVG to whitelist to avoid coercing by default.pyproject.toml to silence warnings from newer pips when wheel
package is not available.π This release has a small helper for reducing boilerplate in some cases by exposing a base model class as an attribute of the database instance.