Duplicate events in tables

Hello there.
I’m trying to get events from the contract but after going through the documentation and implementing

Moralis.Cloud.beforeConsume(eventTableName, (event) => {
  return event && event.confirmed;

Moralis.Cloud.afterSave("xxx", async function(request) {
  const confirmed = request.object.get("confirmed");
  if (confirmed) {
    // do something
  } else {
    // handle unconfirmed case

I still see that I get duplicate events saved in the database sometimes event triple saved…
I don’t understand why it’s saving same event multiple times when I want only one event

Hi @Mugen

Please share your server subdomain :raised_hands:


How can I prevent saving object to the table if a key already exists in the table (transaction_hash)

You could try to use beforeSave hook, but I don’t know why you have those duplicates in the first place
Or you can run a job that removes the duplicates