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软件包：postgresql-16-tdigest（1.4.1-1） [debports]
t-digest algorithm for on-line accumulation of rank-based statistics
This PostgreSQL extension implements t-digest, a data structure for on-line accumulation of rank-based statistics such as quantiles and trimmed means. The algorithm is also very friendly to parallel programs.
The accuracy of estimates produced by t-digests can be orders of magnitude more accurate than those produced by previous digest algorithms in spite of the fact that t-digests are much more compact when stored on disk.
其他与 postgresql-16-tdigest 有关的软件包
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- dep: libc6 (>= 2.16) [x32]
- 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 (>= 2.37) [sh4]
- dep: libc6 (>= 2.7) [hppa, m68k]
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- dep: libc6.1 (>= 2.37) [ia64]
- GNU C 语言运行库：共享库
同时作为一个虚包由这些包填实： libc6.1-udeb
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- dep: postgresql-16
- The World's Most Advanced Open Source Relational Database