Package: postgresql-10-rational Source: pg-rational Version: 0.0.1-2.pgdg18.04+1 Architecture: i386 Maintainer: Debian PostgreSQL Maintainers Installed-Size: 44 Depends: postgresql-10, libc6 (>= 2.4) Homepage: https://github.com/begriffs/pg_rational Priority: optional Section: database Filename: pool/main/p/pg-rational/postgresql-10-rational_0.0.1-2.pgdg18.04+1_i386.deb Size: 11756 SHA256: 55d726beb1967c69ba199e2ffc7843730e34ebb970e743542c4e1c67f73a03a9 SHA1: 5586498e7af07b984da811aee3beb6d1a968890d MD5sum: 49942b1c02f7ce0375a419ab7730786b 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