#28291: ArrayField cannot contain JSONField; causes SQL error
--------------------------------------------+------------------------
Reporter: Richard Eames | Owner: (none)
Type: Bug | Status: new
Component: contrib.postgres | Version: master
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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Using `JSONField` as the subfield of `ArrayField` causes an error with
casting:
{{{
psycopg2.ProgrammingError: column "field" is of type jsonb[] but
expression is of type text[]
LINE 1: ..."postgres_tests_jsonarraymodel" ("field") VALUES (ARRAY['{"a...
}}}
Testcase:
{{{
#!python
class JSONArrayModel(PostgreSQLModel):
field = ArrayField(JSONField(default=dict))
instance = JSONArrayModel(field=[{'a': 1 }, {'b': 2}])
instance.save()
}}}
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Ticket URL: <https://code.djangoproject.com/ticket/28291>
Django <https://code.djangoproject.com/>
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