Opened 5 years ago
Closed 5 years ago
#30614 closed Cleanup/optimization (wontfix)
Add constraint name validation to system checks.
| Reported by: | Can Sarıgöl | Owned by: | Can Sarıgöl |
|---|---|---|---|
| Component: | Database layer (models, ORM) | Version: | dev |
| Severity: | Normal | Keywords: | |
| Cc: | Triage Stage: | Unreviewed | |
| Has patch: | yes | Needs documentation: | no |
| Needs tests: | no | Patch needs improvement: | no |
| Easy pickings: | no | UI/UX: | no |
Description (last modified by )
Constraints names cannot start with an underscore or a number and cannot be longer than 30 characters on Oracle. We can restrict them with system checks for cross-database compatibility.
Change History (3)
comment:1 by , 5 years ago
| Has patch: | set |
|---|---|
| Owner: | changed from to |
| Status: | new → assigned |
comment:2 by , 5 years ago
| Description: | modified (diff) |
|---|
After double-thinking I'm not sure if we want this change. First of all it is backward incompatible and it is not a minor incompatibility. Constraints have been introduced in Django 2.2 and for all databases (except Oracle) names starting with an underscore _ or a digit, or with a name of length greater than 30 characters are valid (63 characters on PostgreSQL, 64 on MySQL). I agree that it is a inconsistency between constraints and indexes policy but still we need to be careful with introducing incompatibilities.
comment:3 by , 5 years ago
| Resolution: | → wontfix |
|---|---|
| Status: | assigned → closed |
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