#35130: Document how to manually close database connections
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               Reporter:  Baptiste Mispelon     |          Owner:  nobody
                   Type:  Cleanup/optimization  |         Status:  new
              Component:  Documentation         |        Version:  5.0
               Severity:  Normal                |       Keywords:
           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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 I was reading about manual database connection management today and came
 upon this section (emphasis mine) [1]:

 > If a connection is created in a long-running process, outside of
 Django’s request-response cycle, the connection will remain open **until
 explicitly closed**, or timeout occurs.

 From what I understand, manually closing open db connections is done by
 calling `django.db.close_old_connections()`, but that function does not
 seem to be documented officially.
 I'm not sure if the function is undocumented by design (it is after all a
 pretty unusual use-case and most users should never have to call it
 themselves), or if that was just an omission.



 [1] https://docs.djangoproject.com/en/dev/ref/databases/#caveats

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Ticket URL: <https://code.djangoproject.com/ticket/35130>
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