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Package: postgresql-14-rational (0.0.2-4)

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

Other Packages Related to postgresql-14-rational

  • depends
  • recommends
  • suggests
  • dep: libc6 (>= 2.17) [arm64, ppc64el]
    GNU C Library: Shared libraries
    also a virtual package provided by libc6-udeb
    dep: libc6 (>= 2.4) [amd64, armhf]
  • dep: postgresql-14
    The World's Most Advanced Open Source Relational Database

Download postgresql-14-rational

Download for all available architectures
Architecture Package Size Installed Size Files
amd64 25.8 kB77 kB [list of files]
arm64 25.1 kB72 kB [list of files]
armhf 25.1 kB69 kB [list of files]
ppc64el 26.2 kB121 kB [list of files]