#33114: StringAgg() should set output_field to TextField.
-------------------------------------+-------------------------------------
Reporter: Swen Kooij | Owner: nobody
Type: | Status: new
Cleanup/optimization |
Component: Database layer | Version: 3.2
(models, ORM) |
Severity: Normal | Resolution:
Keywords: | Triage Stage: Accepted
Has patch: 0 | Needs documentation: 0
Needs tests: 0 | Patch needs improvement: 0
Easy pickings: 0 | UI/UX: 0
-------------------------------------+-------------------------------------
Changes (by Mariusz Felisiak):
* type: Uncategorized => Cleanup/optimization
* stage: Unreviewed => Accepted
Comment:
Replying to [comment:3 Simon Charette]:
> This will be an issue for all expressions that accept mixed string
types.
>
> Since PostgreSQL [https://www.postgresql.org/docs/current/functions-
aggregate.html documents] that `string_agg ( value text, delimiter text )
→ text` I guess we should default to `output_field = models.TextField()`
to limit this annoyance.
OK, agreed. Swen, would you like to prepare a patch (with tests)?
--
Ticket URL: <https://code.djangoproject.com/ticket/33114#comment:4>
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