#32015: BUG: psycopg2 json is not loaded with connections.cursor
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Reporter: mblance | Owner: nobody
Type: | Status: new
Uncategorized |
Component: | Version: 3.1
Uncategorized | Keywords: psycopg2, database,
Severity: Normal | postgresql, json, jsonb, jsonfield
Triage Stage: | Has patch: 0
Unreviewed |
Needs documentation: 0 | Needs tests: 0
Patch needs improvement: 0 | Easy pickings: 0
UI/UX: 0 |
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Since the upgrade from v3->v3.1, I discovered this regression in the
psycopg2 cursor. jsonb results from sql queries are not loaded into
python data structures. This causes issues when dumping and loading
again, the json fields do not get loaded on the front. The offending line
of code can be found here
https://github.com/django/django/blob/master/django/db/backends/postgresql/base.py#L206
in the postgresql backend.
This code was introduced to work around issues with specifying a
JSONDecoder in the new JSONField. Attempting to implement a workaround by
creating additional connections sort of works, but causes freezing during
cleanup of test cases, and maybe more serious issues elsewhere.
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Ticket URL: <https://code.djangoproject.com/ticket/32015>
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