[ trixie ]
[ sid ]
[ 源代码: pg-rational ]
软件包:postgresql-16-rational(0.0.2-6 以及其他的)
Precise fractional arithmetic for PostgreSQL
pg_rational implements precise fractional arithmetic for PostgreSQL. Perfect for exact arithmetic or user-specified table row ordering. Holds values as big as an integer, with matching precision in the denominator.
Features:
* Stores fractions in exactly 64 bits (same size as float) * Written in C for high performance * Detects and halts arithmetic overflow for correctness * Uses native CPU instructions for fast overflow detection * Defers GCD calculation until requested or absolutely required * Supports btree and hash indices * Implements Stern-Brocot trees for finding intermediate points * Coercion from integer/bigint/tuple * Custom aggregate
其他与 postgresql-16-rational 有关的软件包
|
|
|
|
-
- dep: libc6 (>= 2.17) [arm64, ppc64el]
- 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, ppc64el]
-
- dep: postgresql-16
- The World's Most Advanced Open Source Relational Database
-
- dep: postgresql-16-jit-llvm (>= 15)
- 软件包暂时不可用
下载 postgresql-16-rational
硬件架构 | 版本 | 软件包大小 | 安装后大小 | 文件 |
---|---|---|---|---|
amd64 | 0.0.2-6+b1 | 25.0 kB | 77.0 kB | [文件列表] |
arm64 | 0.0.2-6 | 24.5 kB | 120.0 kB | [文件列表] |
armel | 0.0.2-6 | 26.4 kB | 74.0 kB | [文件列表] |
armhf | 0.0.2-6 | 24.4 kB | 70.0 kB | [文件列表] |
i386 | 0.0.2-6 | 25.5 kB | 76.0 kB | [文件列表] |
mips64el | 0.0.2-6 | 24.3 kB | 121.0 kB | [文件列表] |
ppc64el | 0.0.2-6 | 25.8 kB | 122.0 kB | [文件列表] |
s390x | 0.0.2-6 | 24.4 kB | 72.0 kB | [文件列表] |