Package: postgresql-9.6-rational Source: pg-rational Version: 0.0.1-2.pgdg18.04+1 Architecture: i386 Maintainer: Debian PostgreSQL Maintainers Installed-Size: 44 Depends: postgresql-9.6, libc6 (>= 2.4) Homepage: https://github.com/begriffs/pg_rational Priority: optional Section: database Filename: pool/main/p/pg-rational/postgresql-9.6-rational_0.0.1-2.pgdg18.04+1_i386.deb Size: 11752 SHA256: 30ee797ddd978c57f20f21fc35ef75a18beacb64dfce3c4ba7c81d129cef092e SHA1: e2f8e39659e4b4b48442d1d0b34551df065cb4da MD5sum: 4fa75b9da7703123f21251da04cdf522 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