#34080: Postgresql/ArrayField: exact filter on NULL nested arrays fails
-------------------------------------+-------------------------------------
Reporter: | Owner: nobody
yetanotherion |
Type: Bug | Status: new
Component: Database | Version: 4.1
layer (models, ORM) |
Severity: Normal | Keywords:
Triage Stage: | Has patch: 0
Unreviewed |
Needs documentation: 0 | Needs tests: 0
Patch needs improvement: 0 | Easy pickings: 0
UI/UX: 0 |
-------------------------------------+-------------------------------------
PR:
https://github.com/pricemoov/django/pull/2/files
How to reproduce:
tox -e py39-postgres -- --settings=test_postgres
postgres_tests.test_array.TestQuerying
{{{
django.db.utils.DataError: invalid input syntax for type integer:
"{NULL,NULL}"
LINE 1: ...ullableintegerarraymodel"."field_nested" = (ARRAY['{NULL,NUL...
}}}
The error seems to be due to the query being generated as
{{{
...ARRAY['{NULL,NULL}']...
}}}
instead of
{{{
...ARRAY[ARRAY[NULL,NULL]]...
}}}
Note that the bug is not reproduced if at **least one** of the elements in
the nested array is **not null**.
--
Ticket URL: <https://code.djangoproject.com/ticket/34080>
Django <https://code.djangoproject.com/>
The Web framework for perfectionists with deadlines.
--
You received this message because you are subscribed to the Google Groups
"Django updates" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
To view this discussion on the web visit
https://groups.google.com/d/msgid/django-updates/01070183c0f6f39a-3b6643d6-c31d-4c7e-8d8f-d534719c1fd3-000000%40eu-central-1.amazonses.com.
