[ etiona ]
[ Zdroj: postgresql-hll ]
Balík: postgresql-hll (2.7-2.1)
Odkazy pre postgresql-hll
Zdroje Trisquel:
Stiahnuť zdrojový balík postgresql-hll:
- [postgresql-hll_2.7-2.1.dsc]
- [postgresql-hll_2.7.orig.tar.gz]
- [postgresql-hll_2.7-2.1.debian.tar.xz]
Správca:
Original Maintainers:
- Cyril Bouthors
- Cyril Bouthors
Externé zdroje:
- Domovská stránka [github.com]
Podobné balíky:
HyperLogLog extension for PostgreSQL
This Postgres module introduces a new data type `hll` which is a HyperLogLog data structure. HyperLogLog is a **fixed-size**, set-like structure used for distinct value counting with tunable precision. For example, in 1280 bytes `hll` can estimate the count of tens of billions of distinct values with only a few percent error.
In addition to the algorithm proposed in the original paper, this implementation is augmented to improve its accuracy and memory use without sacrificing much speed.
The full description can be found at https://github.com/aggregateknowledge/postgresql-hll/blob/master/README.markdown
Ostatné balíky súvisiace s balíkom postgresql-hll
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- dep: libc6 (>= 2.14) [amd64]
- GNU C Library: Shared libraries
tiež virtuálny balík poskytovaný balíkom libc6-udeb
- dep: libc6 (>= 2.4) [i386]
Stiahnuť postgresql-hll
| Architektúra | Veľkosť balíka | Nainštalovaná veľkosť | Súbory |
|---|---|---|---|
| amd64 | 28.0 kB | 121 kB | [zoznam súborov] |
| i386 | 30.8 kB | 125 kB | [zoznam súborov] |