From the Django 3.2 release notes:
"_Third-party database backends must implement support for column database collations on CharFields and TextFields or set DatabaseFeatures.supports_collation_on_charfield and DatabaseFeatures.supports_collation_on_textfield to False. If non-deterministic collations are not supported, set supports_non_deterministiccollations to False."
From the Django 3.2 release notes: "_Third-party database backends must implement support for column database collations on CharFields and TextFields or set DatabaseFeatures.supports_collation_on_charfield and DatabaseFeatures.supports_collation_on_textfield to False. If non-deterministic collations are not supported, set supports_non_deterministiccollations to False."