Package: postgresql-15-rational Source: pg-rational Version: 0.0.2-8.pgdg22.04+1 Architecture: amd64 Maintainer: Debian PostgreSQL Maintainers Installed-Size: 76 Depends: postgresql-15, libc6 (>= 2.4) Breaks: postgresql-15-jit-llvm (<< 15) Homepage: https://github.com/begriffs/pg_rational Priority: optional Section: database Filename: pool/main/p/pg-rational/postgresql-15-rational_0.0.2-8.pgdg22.04+1_amd64.deb Size: 25676 SHA256: b2cce1903bb475b20740e0ed1162efbc8756bd875934f935fcd3f582bb4d608d SHA1: 91890012b727c2daf7ea05e8fd56afe7c1546e85 MD5sum: d74cec78e85d0dd1c65d21b52b93ab4b 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