[ buster ]
[ 源代码: hypopg ]
软件包:postgresql-11-hypopg(1.1.2-1)
PostgreSQL extension adding support for hypothetical indexes.
An hypothetical, or virtual, index is an index that doesn't really exists, and thus doesn't cost CPU, disk or any resource to create. They're useful to know if specific indexes can increase performance for problematic queries, since you can know if PostgreSQL will use these indexes or not without having to spend resources to create them.
其他与 postgresql-11-hypopg 有关的软件包
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- dep: libc6 (>= 2.17) [arm64]
- GNU C 语言运行库:共享库
同时作为一个虚包由这些包填实: libc6-udeb
- dep: libc6 (>= 2.4) [除 arm64]
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- dep: postgresql-11
- object-relational SQL database, version 11 server