Package: postgresql-17-rational Source: pg-rational Version: 0.0.3-1.pgdg22.04+1 Architecture: amd64 Maintainer: Debian PostgreSQL Maintainers Installed-Size: 96 Depends: postgresql-17, libc6 (>= 2.4) Breaks: postgresql-17-jit-llvm (<< 15) Homepage: https://github.com/begriffs/pg_rational Priority: optional Section: database Filename: pool/main/p/pg-rational/postgresql-17-rational_0.0.3-1.pgdg22.04+1_amd64.deb Size: 26464 SHA512: 7da823ea7b86f1405ef6a661ac330743e1e798b1d1a7215dd505424511f15e66f4b49c5ca53015cfa0393456a9411214b8e9c62aca2c097fe7de8c7b1d2632d1 SHA256: 4b5c1f963332cc7e5ef9b1553b7a3334d144c756d723cd4d393beb88e6cb4216 SHA1: 658c6f250e0f352028b5574100a55a9a78b08b0a MD5sum: cf5585c4ab43377250d8c4efeb49a32f 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