#33497: Database persistent connections do not work with ASGI in 4.0
-------------------------------------+-------------------------------------
     Reporter:  Stenkar              |                    Owner:  nobody
         Type:  New feature          |                   Status:  new
    Component:  Database layer       |                  Version:  4.0
  (models, ORM)                      |
     Severity:  Normal               |               Resolution:
     Keywords:  ASGI; Database       |             Triage Stage:  Accepted
    Has patch:  0                    |      Needs documentation:  0
  Needs tests:  0                    |  Patch needs improvement:  0
Easy pickings:  0                    |                    UI/UX:  0
-------------------------------------+-------------------------------------
Changes (by Carlton Gibson):

 * type:  Bug => New feature
 * stage:  Unreviewed => Accepted


Comment:

 OK, thanks Stenkar.

 I'm going to accept this as a New Feature. It's a change in behaviour from
 3.2, but it's precisely in allowing multiple executors for
 `sync_to_async()` that it comes up. (In 3.2 it's essentially single-
 threaded, with only a single connection actually being used.) We need to
 improve the story here, but it's not a bug in #32889 that we don't have
 async compatible persistent DB connections yet. (I hope that makes sense.)

 A note to the docs about this limitation may be worthwhile.

-- 
Ticket URL: <https://code.djangoproject.com/ticket/33497#comment:7>
Django <https://code.djangoproject.com/>
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