#29001: postgres connection hstore support can disappear in low memory
situations
-------------------------------------+-------------------------------------
Reporter: Ronan Klyne | Owner: (none)
Type: Bug | Status: new
Component: contrib.postgres | Version: 1.8
Severity: Normal | Resolution:
Keywords: postgres hstore | Triage Stage:
signal weakref | Unreviewed
Has patch: 0 | Needs documentation: 0
Needs tests: 0 | Patch needs improvement: 0
Easy pickings: 0 | UI/UX: 0
-------------------------------------+-------------------------------------
Changes (by Tim Graham):
* easy: 1 => 0
Comment:
I don't know much about how garbage collection works in Python, but if
this is indeed the correct solution, then perhaps some clarifications to
[https://docs.djangoproject.com/en/dev/topics/signals/#django.dispatch.Signal.connect
Django's documentation] would be useful. It says,"Django stores signal
handlers as weak references by default. Thus, if your receiver is a local
function, it may be garbage collected." but my understanding is that the
receiver here (`register_type_handlers`) isn't a local function.
--
Ticket URL: <https://code.djangoproject.com/ticket/29001#comment:2>
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