Changes between Initial Version and Version 1 of Ticket #27833


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Timestamp:
Feb 13, 2017, 6:31:51 PM (8 years ago)
Author:
Tim Graham
Comment:

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  • Ticket #27833

    • Property Triage Stage Unreviewed → Accepted

  • Ticket #27833 – Description

    initial v1  
    1 This is described in https://code.djangoproject.com/ticket/16937#comment:3, but I don't see any issue filed for it.
     1This is described in ticket:16937#comment:3, but I don't see any issue filed for it.
    22
    33"[prefetch_related] will not work on some backends if you have a lot of objects in your queryset. For example the SQLite backend has a limitation of 999 parameters to single SQL query, so if you have 1000 objects, prefetch_related will fail as you need to supply 1000 id values to the query."'
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