#23646: query set sql update to change different values by different keys
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Reporter: brillgen | Owner: nobody
Type: New feature | Status: new
Component: Database layer (models, ORM) | Version: 1.7
Severity: Normal | Keywords:
Triage Stage: Unreviewed | Has patch: 0
Easy pickings: 0 | UI/UX: 0
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Database backends like Postgresql support doing multiple value update for
the same field in different rows using a single update query. Please see
this sample below:
http://stackoverflow.com/questions/18797608/update-multiple-rows-in-same-
query-using-postgresql
However, such an interface is not exposed via the Django ORM. Would this
be accepted as a patch? if so, would a list dictionary with the various
fields:values to be updated be a good way to provide the input to ORM
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Ticket URL: <https://code.djangoproject.com/ticket/23646>
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