#8408: Add a way to avoid QuerySet.count() in admin pagination
-------------------------------+------------------------------------
     Reporter:  LI Daobing     |                    Owner:  (none)
         Type:  New feature    |                   Status:  new
    Component:  contrib.admin  |                  Version:  dev
     Severity:  Normal         |               Resolution:
     Keywords:                 |             Triage Stage:  Accepted
    Has patch:  0              |      Needs documentation:  0
  Needs tests:  0              |  Patch needs improvement:  0
Easy pickings:  0              |                    UI/UX:  0
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Changes (by Tim Graham):

 * has_patch:  1 => 0
 * needs_better_patch:  1 => 0
 * needs_tests:  1 => 0
 * owner:  rylaix => (none)
 * status:  assigned => new
 * summary:  Add a new meta option: don't do count(*) in admin => Add a way
     to avoid QuerySet.count() in admin pagination

Comment:

 The estimated count approach proposed by rylaix doesn't seem viable as it
 estimates the count of the entire table rather than of the (possibly
 filtered) queryset.
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Ticket URL: <https://code.djangoproject.com/ticket/8408#comment:63>
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