Package: postgresql-16-rational Source: pg-rational Version: 0.0.2-8.pgdg22.04+1 Architecture: amd64 Maintainer: Debian PostgreSQL Maintainers Installed-Size: 76 Depends: postgresql-16, libc6 (>= 2.4) Breaks: postgresql-16-jit-llvm (<< 15) Homepage: https://github.com/begriffs/pg_rational Priority: optional Section: database Filename: pool/main/p/pg-rational/postgresql-16-rational_0.0.2-8.pgdg22.04+1_amd64.deb Size: 25664 SHA256: f5434ed9b85d243f0c9b68cee861d358724980304709e5036589199e482f4e4d SHA1: 4b795ecab4e15f48b2c235f6cb0e97cca7d7573e MD5sum: 3e2a331facd2fc4a6ee3ee41cae998b9 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