#32967: Buggy Migrations when `float("nan")` in `Q` objects
-------------------------------------+-------------------------------------
     Reporter:  Steven Jin           |                    Owner:  Steven
                                     |  Jin
         Type:  Bug                  |                   Status:  closed
    Component:  Database layer       |                  Version:  3.2
  (models, ORM)                      |
     Severity:  Normal               |               Resolution:  wontfix
     Keywords:  db Q                 |             Triage Stage:
                                     |  Unreviewed
    Has patch:  1                    |      Needs documentation:  0
  Needs tests:  0                    |  Patch needs improvement:  0
Easy pickings:  0                    |                    UI/UX:  0
-------------------------------------+-------------------------------------

Comment (by Steven Jin):

 Thanks!

 Replying to [comment:8 Simon Charette]:
 > Have you tried to simply compare against the `NaN` string?
 >
 > {{{#!python
 > ~CheckConstraint(check=Q(x='NaN'), name="not_nan")
 > }}}
 >
 > It seems to work for me on PostgreSQL.

-- 
Ticket URL: <https://code.djangoproject.com/ticket/32967#comment:9>
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