... 查询长度(Query Length) 不区分大小写的查询(Case Insensitive Query) 仅为NULL则更新(Update Only if NULL) ...
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提示:相同的脚本可以同时为区分大小写的和不区分大小写的查询创建索引。
Tip: The same script creates indexes for both case-insensitive and case-sensitive queries.
因此您必须经历为每个用户数据库激活不区分大小写查询的整个过程。
Therefore you must go through the entire process for enabling case-insensitive queries for every user database.
在不区分大小写的数据库中,这种查询花费的时间增加了5%到8%。
Such queries took 5% to 8% longer in the case-insensitive database.
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