#10070: Named parameters not working on raw sql queries with sqlite
-------------------------------------+-------------------------------------
     Reporter:  Matias Surdi         |                    Owner:  nobody
         Type:  Bug                  |                   Status:  new
    Component:  Database layer       |                  Version:  master
  (models, ORM)                      |
     Severity:  Normal               |               Resolution:
     Keywords:                       |             Triage Stage:  Accepted
    Has patch:  1                    |      Needs documentation:  0
  Needs tests:  1                    |  Patch needs improvement:  0
Easy pickings:  0                    |                    UI/UX:  0
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Comment (by Charlie DeTar):

 I encountered a use case where I wanted to do an upsert query (`INSERT ...
 ON CONFLICT DO UPDATE SET ...`).  This is raw SQL that is not supported by
 the ORM, but has consistent syntax between sqlite and postgresql.  I ran
 into this trouble with named parameters.  The query syntax itself worked
 for both backends, but the parameter naming syntax did not.  I worked
 around this by just using positional arguments instead -- but there are
 valid needs for raw SQL targeting more than one database backend, and
 consistent named parameter syntax would be useful.

-- 
Ticket URL: <https://code.djangoproject.com/ticket/10070#comment:20>
Django <https://code.djangoproject.com/>
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