#34277: Add where clause in QuerySet.bulk_create() when update_conflicts=True
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Reporter: Alain Delplanque | Owner: nobody
Type: Uncategorized | Status: new
Component: Uncategorized | Version: 4.1
Severity: Normal | Keywords:
Triage Stage: Unreviewed | Has patch: 0
Needs documentation: 0 | Needs tests: 0
Patch needs improvement: 0 | Easy pickings: 0
UI/UX: 0 |
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To import objects from one database to another, it would be necessary to
filter rows that are subject to an update. Which in plain sql looks like:
{{{
INSERT INTO my_table (field1, ...)
VALUES ...
ON CONFLICT (pk)
DO UPDATE SET field1 = EXCLUDED.field1, ...
WHERE lastupdated < EXCLUDED.lastupdated
}}}
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Ticket URL: <https://code.djangoproject.com/ticket/34277>
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