Package: postgresql-14-rational Source: pg-rational Version: 0.0.2-5.pgdg18.04+1 Architecture: i386 Maintainer: Debian PostgreSQL Maintainers Installed-Size: 71 Depends: postgresql-14, libc6 (>= 2.4) Homepage: https://github.com/begriffs/pg_rational Priority: optional Section: database Filename: pool/main/p/pg-rational/postgresql-14-rational_0.0.2-5.pgdg18.04+1_i386.deb Size: 25192 SHA256: c2971371e7a824ea33840b09435b0a62feaa9f9d7b7fe0ec53497d2cae4ba9dc SHA1: f78073136e53346bf746f7f5a79a6219bb65b1cc MD5sum: 2e50d75bc271deaf04920352feff0b68 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