Changes between Version 2 and Version 3 of Ticket #34944, comment 14
- Timestamp:
- Nov 7, 2023, 8:18:59 PM (6 months ago)
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Ticket #34944, comment 14
v2 v3 7 7 > The SQL code for the generated column has an automatically inferred max length of only 255 characters (varchar(255)) 8 8 9 I wish we were more rigid in this particular case when dealing with parameterized fields such as `CharFied`, `ArrayField`, `DecimalField` but it's non-trivial and often backward incompatible. 9 I wish we were more rigid in this particular case when dealing with parameterized fields such as `CharFied`, `ArrayField`, `DecimalField` but it's non-trivial and often backward incompatible. In this particular case it's tempting to adjust the logic of `Concat._resolve_output_field` to be smarter and generate a `CharField(max_length=511)` but I suspect it might have unintended effect and not something we'd like to include in 5.0 at this point. 10 10 11 11 I suggest that we take the same approach here and expect the user to specify an explicit `output_field`.