heroku redisをキャッシュ目的で使う場合は気をつけようねって話 - naichi's lab
概要 heroku redisの標準設定だと、古いキーは勝手に消えずメモリ使い切るとエラーする redis:maxmemoryの設定を変えておこう 詳細 発生したエラーについて unityroom.com ですけど今日のお昼ぐらいから断続的にエラー出まくってました。 Redis::CommandError: OOM command not allowed when used memory > 'maxmemory'. メモリが足りないよエラー。 maxmemory-policy Heroku Redis | Heroku Dev Center 上記公式ドキュメント参照 noeviction will return errors when the memory limit is reached. allkeys-lru will remove less recently used keys
Heroku Data for Redis | Heroku Dev Center
Heroku Data for Redis is an in-memory key-value data store, run by Heroku, that is provisioned and managed as an add-on. Heroku Data for Redis is accessible from any language with a Redis driver, including all languages and frameworks supported by Heroku. Where possible, noninclusive terms have changed to align with Salesforce’s company value of Equality. Noninclusive terms remain to document a th
Heroku Redis Now Available in Public Beta
Developers increasingly need a variety of datastores for their projects -- no one database can serve all the needs of a modern, scalable application. For example, an e-commerce app might store its valuable transaction data in a relational database while user session information is stored in a key-value store because it changes often and needs to be accessed quickly. This is a common pattern across
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Redis at Heroku
