Notion engineers sped up Notion's browser speed with WASM SQLite

Three years ago we successfully sped up the Notion app for Mac and Windows by using a SQLite database to cache data on the client. We also use this SQLite caching in our native mobile application. This year we’ve been able to deliver this same improvement to users who access Notion through their web browsers. This article is a deep dive into how we used the WebAssembly (WASM) implementation of sql

[rawwell]

"Our final architecture was based on a novel solution that Roy Hashimoto laid out in this GitHub discussion. Hashimoto described an approach where only one tab accesses SQLite at a time, while still permitting other tabs to execute SQLite queries."

[razokulover]

WASM SQLite割と普通にモダンブラウザで使えるんだ。工夫は必要そうだけど。