Closes #12318: Ignore case when determining uniquess of name & slug fields #977

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MrUnknownDE · 2026-04-05T19:25:34+02:00

MrUnknownDE commented

2026-04-05 19:25:34 +02:00

Originally created by @jeremystretch on 10/24/2025

Closes: #12318

Introduce two new database collations for und-u-ks-level2 (case-insensitive) and und-u-kn-true-ks-level2 (case-insensitive natural sort)
Alter all model CharFields which are referenced for uniqueness to use a case-insensitive collation in the PostgreSQL database
Remove all varchar_pattern_ops indexes attached to these fields (not supported with non-deterministic collations)
Alter the UniqueConstraints on the Device and VirtualMachine models to reference the name field without calling Lower()

*Originally created by @jeremystretch on 10/24/2025* ### Closes: #12318 - Introduce two new database collations for `und-u-ks-level2` (case-insensitive) and `und-u-kn-true-ks-level2` (case-insensitive natural sort) - Alter all model CharFields which are referenced for uniqueness to use a case-insensitive collation in the PostgreSQL database - Remove all `varchar_pattern_ops` indexes attached to these fields (not supported with non-deterministic collations) - Alter the UniqueConstraints on the Device and VirtualMachine models to reference the `name` field without calling `Lower()`

MrUnknownDE closed this issue

2026-04-05 19:25:34 +02:00

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Reference: github/netbox#977