Package: postgresql-15-rational Source: pg-rational Version: 0.0.2-5.pgdg18.04+1 Architecture: i386 Maintainer: Debian PostgreSQL Maintainers Installed-Size: 71 Depends: postgresql-15, libc6 (>= 2.4) Homepage: https://github.com/begriffs/pg_rational Priority: optional Section: database Filename: pool/main/p/pg-rational/postgresql-15-rational_0.0.2-5.pgdg18.04+1_i386.deb Size: 25228 SHA256: 28eacc11c2c40bf1a0f5a9149ebb4c4a03d7794454e818b43476e39e3de9aa25 SHA1: c2c439d1fd7377154a71cf4aba4d1594ca576e37 MD5sum: 182294d848d8fe7778781a2103542b34 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