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
26441	Add model Field.db_check() method	Markus Holtermann	Markus Holtermann	"Model fields have a `db_type()` method that returns the underlying data type, especially interesting for relational field. The `db_parameters()` method currently calls `db_type()` but has a kind of hard coded implementation to get check constraints.

A proper fix for this issue implements a separate `db_check()` method and allows to call that on its own."	Cleanup/optimization	closed	Database layer (models, ORM)	dev	Normal	fixed			Ready for checkin	1	0	0	0	0	0