#30533: Delete cascade can break postgresql database: too large 'DELETE FROM a
WHERE a.b_id IN (...)'
-------------------------------------+-------------------------------------
Reporter: Thomas Riccardi | Owner: nobody
Type: Bug | Status: new
Component: Database layer | Version: master
(models, ORM) |
Severity: Normal | Resolution:
Keywords: queryset delete | Triage Stage:
cascade batch bulk_batch_size | Unreviewed
postgresql crash |
Has patch: 0 | Needs documentation: 0
Needs tests: 0 | Patch needs improvement: 0
Easy pickings: 0 | UI/UX: 0
-------------------------------------+-------------------------------------
Changes (by felixxm):
* version: 2.0 => master
Comment:
Thanks for the report. Do you know any source that describes the max
number of parameters for PostgreSQL? (e.g. 64k is specified in db docs on
Oracle).
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Ticket URL: <https://code.djangoproject.com/ticket/30533#comment:1>
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