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
29001	postgres connection hstore support can disappear in low memory situations	Ronan Klyne		"Present in 1.8 and master. Probably versions between but I haven't checked them all

In order to correctly handle hstore data on new connections Django registers a signal handler to the `connection_created` signal.

This signal is created as a weakref and can be garbage collected, causing all future connections to misbehave when receiving hstore data from Postgres.

This problem has also been seen and fixed in `django-hstore` - https://github.com/djangonauts/django-hstore/pull/128"	Bug	closed	contrib.postgres	1.8	Normal	needsinfo	postgres hstore signal weakref		Unreviewed	0	0	0	0	0	0