tablecache
Simple cache for unwieldily joined relations.
tablecache is a small library that caches tables in a slow database (or,
more likely, big joins of many tables) in a faster storage. It allows you to
define ways to index the data and then query ranges of records performantly.
Not all records have to be loaded into the cache, and ones that aren’t are
transparently fetched from the underlying database instead. Cache entries that
become invalid must be marked as invalid, but are then refreshed automatically.
Copyright and license
Copyright 2023, 2024 Marc Lehmann
tablecache is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
tablecache is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License along with tablecache. If not, see https://www.gnu.org/licenses/.
Extras
Examples