[ aramo ]
[ ソース: pg-rational ]
パッケージ: postgresql-14-rational (0.0.2-4)
postgresql-14-rational に関するリンク
Trisquel の資源:
pg-rational ソースパッケージをダウンロード:
メンテナ:
Original Maintainers:
- Debian PostgreSQL Maintainers
- Christoph Berg
外部の資源:
- ホームページ [github.com]
類似のパッケージ:
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
その他の postgresql-14-rational 関連パッケージ
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- dep: libc6 (>= 2.17) [arm64, ppc64el]
- GNU C Library: Shared libraries
以下のパッケージによって提供される仮想パッケージでもあります: libc6-udeb
- dep: libc6 (>= 2.4) [amd64, armhf]
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- dep: postgresql-14
- The World's Most Advanced Open Source Relational Database