Package: postgresql-13-rational Source: pg-rational Version: 0.0.2-8.pgdg22.04+1 Architecture: amd64 Maintainer: Debian PostgreSQL Maintainers Installed-Size: 76 Depends: postgresql-13, libc6 (>= 2.4) Breaks: postgresql-13-jit-llvm (<< 15) Homepage: https://github.com/begriffs/pg_rational Priority: optional Section: database Filename: pool/main/p/pg-rational/postgresql-13-rational_0.0.2-8.pgdg22.04+1_amd64.deb Size: 25304 SHA256: b2f99021b518de41238ad300a04f2a51f559587b5ae13393faded5316f88d49f SHA1: bbd1089a04f5b50b8752bc56a2f312c8a4f7ce5b MD5sum: 00c1e0de17f4edfd06e88f9c6c292d02 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