I am using a hana-client tool from https://www.npmjs.com/package/@sap/hana-client Essentially I have a callback that takes long time so I decide to run it in parallel in Promise.race to throw an Error after 1000 ms(Timeout in async/await)

This won't break the currently running operation in callback, but I hoped that rollback will terminate it once the catch block is reached after 1000 ms. This rollback doesn't seem to work though and it just waits until the callback will be completed. This blocks a table in my DB for quite some time.

My next idea was to use db.abort() from https://help.sap.com/viewer/f1b440ded6144a54ada97ff95dac7adf/2.12/en-US/b98b880fc6a344aa85ef0b471fa19af4.html However this also does not seem to break the long taking callback. Am I doing something wrong?

   try {
      db = await this.acquire();
      db.connection.setAutoCommit(false);
      const wrapper = new HanaClientAsyncWrapper(db);
      await Promise.race([
        callback(wrapper),
        new Promise((_, reject) => setTimeout(
          async () => {
            reject(new Error("Timeout due to a long-running operation"));
            // await db.abort(); <- does not work
          }, 1000,
        )),
      ]);
      await db.commit();
    } catch (err) {
      if (db) {
        await db.rollback();
      }
      throw err;
    } finally {
      if (db) {
        db.connection.setAutoCommit(true);
        await this.release(db);
      }
    }