Package: postgresql-19-rational Source: pg-rational Version: 0.0.2-8.pgdg22.04+1 Architecture: amd64 Maintainer: Debian PostgreSQL Maintainers Installed-Size: 75 Depends: postgresql-19, libc6 (>= 2.4) Breaks: postgresql-19-jit-llvm (<< 15) Homepage: https://github.com/begriffs/pg_rational Priority: optional Section: database Filename: pool/main/p/pg-rational/postgresql-19-rational_0.0.2-8.pgdg22.04+1_amd64.deb Size: 24792 SHA512: c7c4337a183bb627fc5d696be20d15e0b40481cc401cd3a36f56bb56542d9419d125877b70c9a3a2e2a3fd6a66c91b0a133de5cb3750979112e7cc2a4bae58b5 SHA256: 0f5aed656ea8edbed1781f3a9940d231c6e1bfb36b8fee993152ec7268191edb SHA1: 118ff1b80d5f666b94af7355a923a661d6cd2b90 MD5sum: 129bbf4c78eb4ad1b360f0dbea0ce499 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