#32305: Add an option to limit the number of connections to a database
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Reporter: Barney Szabolcs | Owner: nobody
Type: | Status: new
Cleanup/optimization |
Component: Core (Other) | Version: 3.0
Severity: Normal | Resolution:
Keywords: db connection leak | Triage Stage:
| Unreviewed
Has patch: 0 | Needs documentation: 0
Needs tests: 0 | Patch needs improvement: 0
Easy pickings: 0 | UI/UX: 0
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Description changed by Barney Szabolcs:
Old description:
> With the introduction of threads in Django 3.0, somehow only changing
> from Django 2.2.x to Django 3.0 causes the number of connections to build
> up with each request a new connection being added.
> Probably this pile-up is because a bug in one of the django packages.
> However, it would be nice to have a safety feature in Django not to
> exceed a limit of database connections. It would make the whole system a
> lot more robust.
> (At the moment it is not even worth to switch for some long term users
> who use a long list of packages along with Django because the db
> connection buildup has no straightforward solution, yet.)
New description:
With the introduction of threads in Django 3.0, somehow only changing from
Django 2.2.x to Django 3.0 causes the number of connections to build up,
with each request a new connection being added.
Probably this pile-up is because of some bug in one of the Django-related
packages. However, it would be nice to have a safety feature in Django not
to exceed a limit of database connections. It would make the whole system
a lot more robust.
(At the moment it is not even worth to switch for some long term users who
use a long list of packages along with Django because the db connection
buildup has no straightforward solution, yet.)
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Ticket URL: <https://code.djangoproject.com/ticket/32305#comment:1>
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