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
29916	Add lower_inc, upper_inc, lower_inf, and upper_inf range lookups	Peter J. Farrell	Dulmandakh	"Add support for following functions for Postgres range fields that are currently not supported in Django:

* lower_inc
* upper_inc
* lower_inf
* upper_inf

[https://www.postgresql.org/docs/9.3/static/functions-range.html]

Example usage:

{{{#!python
MyObject.objects.filter(date_range__upper_inf=True)  # for infinity
MyObject.objects.filter(date_range__upper_inf=False)  # for not infinity
}}}

Example code: [https://gist.github.com/peterfarrell/5c7b8d80319563813caba6320b568829]

These can all be implemented as new ORM lookups for the Postgres range type fields so the Django ORM can gain parity with functionality available in Postgres range fields."	New feature	closed	contrib.postgres	dev	Normal	fixed	lower_inf, upper_inf, lower_inc, upper_inc	Sergey Fedoseev Srinivas Reddy Thatiparthy	Ready for checkin	1	0	0	0	0	0