...d lok) 、间隙锁( gap lock) 和后码锁( next - key lock) I nnoDB 有以下几种行级锁: ( 1) 记录锁:对索引记录( index records) 加锁,I nnoDB 行级锁是通过给索引的索引项加锁来实现的,而不是对记录实例本身加锁。
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无对应的邮件索引记录 No corresponding message index records
邮件配置;特别是,如果您使用了像Cyrus Internet Message Access Protocol (IMAP)这样的解决方案,其中对用户邮件文件夹进行了特殊的记录和索引。
Mail configuration; particularly if you use a solution, such as Cyrus Internet Message Access Protocol (IMAP), where user mail folders are specially recorded and indexed.
他们对以下问题表示了担忧:如苹果和Google之间重叠的董事会成员以及对搜索引擎搜索记录的无限期保存等等。
They are signalling worries about, for instance, overlapping board members at Apple and Google, or the indefinite retention of search histories by search engines.
用来查找特定文件记录的一对索引中的第二级索引。高一级的或涉及量大的索引通称为粗索引。
A secondary index in a pair of indexes used to locate a particular file record. The higher or mass index would often be considered the coarse index.
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