Mongo 语言环境变体含义
Mongo locale variant meaning
一些 mongoDB 语言环境有变体:例如加泰罗尼亚语有变体 search 和西班牙语有变体 search 和 传统。这些变体是什么意思,它们对字符串比较有什么影响? MongoDB 文档指定了每种受支持语言的可用变体(请参阅 this page from their maunal),但未指定它们的含义。
整理数据来自CLDR - Unicode Common Locale Data Repository.
下载 common archive 并寻找 ca
语言环境 (common/collation/ca.xml
),它有以下注释。标准变体:
<!-- standard collation &L<<ŀ=l·<<<Ŀ=L· is equivalent to root collation order
(except root uses prefix rules for the middle dot, rather than contractions)
references="Enciclopèdia Catalana: Diccionari de la llengua catalana ISBN 84-85194-46-2" -->
搜索变体:
# Below are the rules specific to ca.
# Per Apple language group, these are modified from standard rules below
# to make L primary-different from L-dot for search.
一些 mongoDB 语言环境有变体:例如加泰罗尼亚语有变体 search 和西班牙语有变体 search 和 传统。这些变体是什么意思,它们对字符串比较有什么影响? MongoDB 文档指定了每种受支持语言的可用变体(请参阅 this page from their maunal),但未指定它们的含义。
整理数据来自CLDR - Unicode Common Locale Data Repository.
下载 common archive 并寻找 ca
语言环境 (common/collation/ca.xml
),它有以下注释。标准变体:
<!-- standard collation &L<<ŀ=l·<<<Ŀ=L· is equivalent to root collation order
(except root uses prefix rules for the middle dot, rather than contractions)
references="Enciclopèdia Catalana: Diccionari de la llengua catalana ISBN 84-85194-46-2" -->
搜索变体:
# Below are the rules specific to ca.
# Per Apple language group, these are modified from standard rules below
# to make L primary-different from L-dot for search.