id	summary	reporter	owner	description	type	status	component	version	severity	resolution	keywords	cc	stage	has_patch	needs_docs	needs_tests	needs_better_patch	easy	ui_ux
30662	Add a signal at the end of Model.refresh_from_db().	Craig de Stigter	nobody	"I have an app that allows callers to subscribe to a `post_save_changed` signal on particular fields, when those fields have changed.

It works by recording values in the `post_init` signal, then checking their values in the `post_save` signal, and then triggering its own `post_save_changed` signal if the values are different.

The problem is that currently there's no way this can detect someone calling `Model.refresh_from_db()`. If I could detect that, I would overwrite the stored values from `post_init` with some new values. Otherwise my app may detect 'changes' which have actually already been applied to the database.

A `post_refresh_from_db` signal seems conspicuously absent. Or perhaps `post_init` should be called again when `refresh_from_db` is called? That would also solve my problem.
"	New feature	closed	Database layer (models, ORM)	dev	Normal	wontfix			Unreviewed	0	0	0	0	0	0