[ sid ]
套件：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.
其他與 postgresql-16-tdigest 有關的套件
|
|
|
|
-
- dep: libc6 (>= 2.16) [x32]
- GNU C 函式庫：共用函式庫
同時作為一個虛擬套件由這些套件填實： libc6-udeb
- dep: libc6 (>= 2.37) [sh4]
- dep: libc6 (>= 2.7) [hppa, m68k]
-
- dep: libc6.1 (>= 2.37) [ia64]
- GNU C 函式庫：共用函式庫
同時作為一個虛擬套件由這些套件填實： libc6.1-udeb
-
- dep: postgresql-16
- The World's Most Advanced Open Source Relational Database