200-300ms

db.transaction(async (tx) => {
  const returned = await tx
    .insert(schema.universities)
    .values({ handle: form.data.handle })
    .returning({ id: schema.universities.id });

  await tx.insert(schema.localizedUniversityNames).values({
    university: returned[0].id,
    languageTag: form.data.languageTag,
    name: form.data.name,
  });
});

db.transaction(async (tx) => {
  const returned = await tx
    .insert(schema.universities)
    .values({ handle: form.data.handle })
    .returning({ id: schema.universities.id });

  await tx.insert(schema.localizedUniversityNames).values({
    university: returned[0].id,
    languageTag: form.data.languageTag,
    name: form.data.name,
  });
});

To execute a transaction, please use the state.storage.transaction() API instead of the SQL BEGIN TRANSACTION or SAVEPOINT statements. The JavaScript API is safer because it will automatically roll back on exceptions, and because it interacts correctly with Durable Objects' automatic atomic write coalescing.

To execute a transaction, please use the state.storage.transaction() API instead of the SQL BEGIN TRANSACTION or SAVEPOINT statements. The JavaScript API is safer because it will automatically roll back on exceptions, and because it interacts correctly with Durable Objects' automatic atomic write coalescing.

Error: D1_ERROR: not authorized: SQLITE_AUTH
    at process.processTicksAndRejections (node:internal/process/task_queues:95:5)
    at async SQLiteD1Session.transaction (...) {
  [cause]: Error: not authorized: SQLITE_AUTH
      at D1Database._sendOrThrow (cloudflare-internal:d1-api:67:24)
      at async D1PreparedStatement.run (cloudflare-internal:d1-api:178:29) {
    [cause]: undefined
  }
}

Error: D1_ERROR: not authorized: SQLITE_AUTH
    at process.processTicksAndRejections (node:internal/process/task_queues:95:5)
    at async SQLiteD1Session.transaction (...) {
  [cause]: Error: not authorized: SQLITE_AUTH
      at D1Database._sendOrThrow (cloudflare-internal:d1-api:67:24)
      at async D1PreparedStatement.run (cloudflare-internal:d1-api:178:29) {
    [cause]: undefined
  }
}

const returned = await tx
    .insert(schema.universities)
    .values({ handle: form.data.handle })
    .returning({ id: schema.universities.id });

  await tx.insert(schema.localizedUniversityNames).values({
    university: returned[0].id,
    languageTag: form.data.languageTag,
    name: form.data.name,
  });

const returned = await tx
    .insert(schema.universities)
    .values({ handle: form.data.handle })
    .returning({ id: schema.universities.id });

  await tx.insert(schema.localizedUniversityNames).values({
    university: returned[0].id,
    languageTag: form.data.languageTag,
    name: form.data.name,
  });

db.bulk([
  db.insert(schema.universities).values({ handle: form.data.handle }).returning({ id: schema.universities.id }),
  db.insert(schema.localizedUniversityNames).values({university: returned[0].id,languageTag: form.data.languageTag,name: form.data.name}),
]);

db.bulk([
  db.insert(schema.universities).values({ handle: form.data.handle }).returning({ id: schema.universities.id }),
  db.insert(schema.localizedUniversityNames).values({university: returned[0].id,languageTag: form.data.languageTag,name: form.data.name}),
]);

import { env } from "cloudflare:test";
import { describe, it, expect } from "vitest";
import { Env } from "../src/index.js";

//This is in the docs for env
declare module "cloudflare:test" {
    interface ProvidedEnv extends Env {}
}

it("Prepared statements", async () => {
//test some function that uses env, but doesn't query d1, and it works
...
//test some function which queries my local d1 db
// doesn't found the table/s used in my query, sql error.
const table_list = await env.MY_DB.exec("pragma table_list;");
console.log("Table list:", table_list);
// which prints: Table list: { count: 1, duration: 0 }
})

import { env } from "cloudflare:test";
import { describe, it, expect } from "vitest";
import { Env } from "../src/index.js";

//This is in the docs for env
declare module "cloudflare:test" {
    interface ProvidedEnv extends Env {}
}

it("Prepared statements", async () => {
//test some function that uses env, but doesn't query d1, and it works
...
//test some function which queries my local d1 db
// doesn't found the table/s used in my query, sql error.
const table_list = await env.MY_DB.exec("pragma table_list;");
console.log("Table list:", table_list);
// which prints: Table list: { count: 1, duration: 0 }
})