4paradigm / 4paradigm/OpenMLDB
udf: refine `StringRef` with locale info
Abierto
enhancement
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Descripción
**Is your feature request related to a problem? Please describe.**
as described in https://github.com/4paradigm/OpenMLDB/pull/791#discussion_r758939927
the `ucase` may handle string with different locale
I don't fully understand locale, there might be a design in more aspects
Guía de contribución
Línea de trabajo
The issue references a PR discussion about locale handling in ucase. Look at the StringRef type in the codebase, understand how locale information is currently managed, and review the linked PR #791. Determine what changes are needed to refine StringRef with locale info, and consider the impact on other string functions.
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Evaluación
- Área
- databases, machine-learning
- Tipo de issue
- Nueva funcionalidad
- Dificultad
- 4/5
- Tiempo estimado
- 3-5 días
- Estado de actividad
- Estancado
- Claridad
- Necesita aclaración
- Aptitud para principiantes
- 30/100