Raw Package Information
Package: postgresql-13-rational
Source: pg-rational
Version: 0.0.2-5.pgdg20.04+1
Architecture: amd64
Maintainer: Debian PostgreSQL Maintainers <team+postgresql@tracker.debian.org>
Installed-Size: 76
Depends: postgresql-13, postgresql-13-jit-llvm (>= 10), libc6 (>= 2.4)
Homepage: https://github.com/begriffs/pg_rational
Priority: optional
Section: database
Filename: pool/main/p/pg-rational/postgresql-13-rational_0.0.2-5.pgdg20.04+1_amd64.deb
Size: 25368
SHA256: 3521651d27f7c2ec030f2ab10d70e91fb783709f94188803de99e0cfcd834443
SHA1: d3c533a2dc292919fdd39f773da6d0aca6da6a06
MD5sum: 1331c45bca4f451b2af692852fb53555
Description: 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