[QUESTION] caching period · graphql/dataloader#290

(1 留言) (1 反應) (0 負責人)JavaScript (12,520 star) (556 fork)batch import

help wanted

描述

Is it possible to specify a time wherein the dataloader can keep a copy of the data, but when the time has elapsed, it will automatically clear the cache?

Or we just need to have an external function (setInterval), which calls the [customDataLoader].clear() or [customDataLoader].clearAll()?

貢獻者指南

技術棧: javascript
領域: apiperformance
議題類型: feature
難度: 3
預計時間: half day
活動狀態: stale
清晰度: clear
前置要求: JavaScriptDataLoader basicscaching concepts
新手友善度: 50
研究方向: This issue requests a TTL (time to live) caching feature for DataLoader. To implement, examine the current caching logic in DataLoader's source, specifically the `DataLoader` class methods like `load`, `prime`, and `clear`. Look for any existing PRs or discussions about cache expiration. Consider adding an option for `maxAge` that automatically clears entries after a set duration.