Package: postgresql-12-rational Source: pg-rational Version: 0.0.3-1.pgdg22.04+1 Architecture: amd64 Maintainer: Debian PostgreSQL Maintainers Installed-Size: 96 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_0.0.3-1.pgdg22.04+1_amd64.deb Size: 26292 SHA512: d9aa8964200e08cd49cbc2a71092d3ebc6ba682dcc3f9f51343235690cc9d4ed3c3fd79ad87bcd432792b191a1859f0b0a4196942fb15478c1b83f5553e9a2d0 SHA256: 3f49d73d790d357c6891ff168fc8d1a1004b906e93a9a70addc8fff754e0d22c SHA1: 3a96a867196b3b0ca23793ebd16fa41b1b9f11ea MD5sum: 593e84d2ef2694a99c4861bf86b4f172 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