The repo is for repro steps for convex team to investigate the load testing questions.
Get things up and running
npm i
npm run dev
In the browser enter message 3 times (that would add 24000 messages to database).
Notice the listMessage.js file that tries to query+filter.
import { Id } from "./_generated/dataModel";
import { query } from "./_generated/server";
export default query(async ({ db }) => {
const id = new Id("messages", "3CzSDf2QdHc3P4N2XHdL1g");
const messages = await db
.query("messages")
.filter((q) => q.eq(q.field("_id"), id))
.collect();
return messages.length;
});If you refresh the page to trigger the query, you will get this crash on convex dashboard.
2/25/2023, 7:51:04 PM
813ms
failure
Query
listMessages
failure
Uncaught Error: Too many documents read in a single function execution (maximum 16384)