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[ Kaynak: pg-rational  ]

Paket: postgresql-12-rational (0.0.2-1)

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

postgresql-12-rational ile İlgili Diğer Paketler

  • bağımlılıklar
  • tavsiye edilen
  • önerilen
  • dep: libc6 (>= 2.4)
    GNU C Library: Shared libraries
    ayrıca şunun tarafından sağlanan bir sanal paket libc6-udeb
  • dep: postgresql-12
    object-relational SQL database, version 12 server

postgresql-12-rational indir

Tüm mevcut mimariler için indir
Mimari Paket Boyutu Kurulu Boyut Dosyalar
amd64 23,9 kB75 kB [dosya listesi]
armhf 23,3 kB68 kB [dosya listesi]