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[ 原始碼： tdigest ]
套件：postgresql-15-tdigest（1.4.0-2 以及其他的）
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-15-tdigest 有關的套件
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- dep: libc6 (>= 2.14) [amd64]
- 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 (>= 2.17) [arm64, ppc64el]
- dep: libc6 (>= 2.7) [除 amd64, arm64, ppc64el]
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- dep: postgresql-15
- The World's Most Advanced Open Source Relational Database
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- dep: postgresql-15-jit-llvm (>= 14) [除 s390x]
- 套件暫時不可用
下載 postgresql-15-tdigest
| 硬體架構 | 版本 | 套件大小 | 安裝後大小 | 檔案 |
|---|---|---|---|---|
| amd64 | 1.4.0-2+b1 | 60。4 kB | 160。0 kB | [檔案列表] |
| arm64 | 1.4.0-2 | 59。1 kB | 179。0 kB | [檔案列表] |
| armel | 1.4.0-2 | 61。8 kB | 182。0 kB | [檔案列表] |
| armhf | 1.4.0-2 | 60。2 kB | 180。0 kB | [檔案列表] |
| i386 | 1.4.0-2 | 62。5 kB | 166。0 kB | [檔案列表] |
| mips64el | 1.4.0-2 | 58。6 kB | 182。0 kB | [檔案列表] |
| mipsel | 1.4.0-2 | 60。5 kB | 180。0 kB | [檔案列表] |
| ppc64el | 1.4.0-2 | 61。7 kB | 181。0 kB | [檔案列表] |
| s390x | 1.4.0-2 | 21。7 kB | 81。0 kB | [檔案列表] |