Package: postgresql-12-rational Source: pg-rational Version: 0.0.2-8.pgdg22.04+1 Architecture: amd64 Maintainer: Debian PostgreSQL Maintainers Installed-Size: 76 Depends: postgresql-12, libc6 (>= 2.4) Breaks: postgresql-12-jit-llvm (<< 15) Homepage: https://github.com/begriffs/pg_rational Priority: optional Section: database Filename: pool/main/p/pg-rational/postgresql-12-rational_0.0.2-8.pgdg22.04+1_amd64.deb Size: 25504 SHA256: e026bc795b18ab1d46d93fe21e1e8f92227d7483918c96a0f6572ec01efb76b1 SHA1: 5c4233cb8c795f8e6953ccb05f865b18d2b2dd7b MD5sum: 445daee8fb3a7d27ef88f09e81b62d0e 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