// test.mjs
import postgres from "postgres";

const sql = postgres({
  // The issue happens when two queries are executed sequentially over the same connection
  // It also happens with any number of connections, but easier to demo with a single network connection to schedule the queries predictably
  max: 1,
});

const padding = ".".repeat(16_342);

const res = await Promise.all([
  // For the bug to surface, the query needs to be 16,359 chars or longer
  // We'll create a "large" query to go first over the wire to PG
  // If we reduce the padding even by one character, everything works as expected (try removing the whitespace in the closing ` */`
  sql.unsafe(`SELECT 0+$1 /*${padding} */`, [1]),
  // Any following queries will fail when it runs over the same network connection
  sql.unsafe(`SELECT 0+$1+$2+$3`, [1, 2, 3]),
]);

console.log(res);
process.exit(0);