Package: postgresql-11-rational Source: pg-rational Version: 0.0.2-8.pgdg22.04+1 Architecture: amd64 Maintainer: Debian PostgreSQL Maintainers Installed-Size: 76 Depends: postgresql-11, libc6 (>= 2.4) Breaks: postgresql-11-jit-llvm (<< 15) Homepage: https://github.com/begriffs/pg_rational Priority: optional Section: database Filename: pool/main/p/pg-rational/postgresql-11-rational_0.0.2-8.pgdg22.04+1_amd64.deb Size: 25440 SHA256: f03b731d10004053073b0b813096dac70b3ce92ef62b18d4059fdb56b3bf55ab SHA1: 4bec5ce042b037dd7cd6303f371128418bff8560 MD5sum: f1c2464fa20ddf087d9dfbe6cb728da2 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