How do I delete a large object field?

How do I delete a large object field?

The Apex method deleteImmediate() deletes data in a custom big object. Declare an sObject that contains all the fields in the custom big object’s index. The sObject acts like a template. All rows that match the sObject’s fields and values are deleted.

Can we delete custom object?

Results of Hard Deleting Custom Objects The custom object’s definition and data are permanently deleted, and can’t be restored. Note This only happens when the deleted detail records have their custom object definition hard deleted while the master record is in the Recycle Bin.

How do I delete all records of an object in Salesforce?

Delete button on the Record Deleting a single record in Salesforce is pretty straightforward. Just navigate to the record you want to delete and look for the standard Delete button. Clicking this button will move that record into your ORG’s Recycle Bin.

How do I mass delete custom objects in Salesforce?

Few Simple Steps to Mass Delete Custom Objects in Salesforce

1. Open the BOFC Bulk Object Deletion Screen. BOFC Home > Bulk Object Deletion.
2. It will open below screen for BOFC Object Deletion.
3. Select the checkbox infront of each row.
4. Click on “Delete Custom Object” Button to Delete objects.

What is custom delete?

Deleting a custom field removes all data for that field in all records on file and cannot be undone – take care! The Custom Fields screen is displayed, showing the name, type and usage of all currently defined custom fields. …

How do I delete an object in Apex?

How do I delete an object data in Salesforce?

Salesforce: Mass Delete Records for Custom Object

1. From Setup, click Create | Objects.
2. Click an object name to go to the object’s detail page and click Truncate.
3. In the Confirm Custom Object Truncate window, review the warning and then enter the object name of the object to truncate in the text box provided.

How to delete data in a custom big object?

The Apex method deleteImmediate () deletes data in a custom big object. Declare an sObject that contains all the fields in the custom big object’s index. The sObject acts like a template. All rows that match the sObject’s fields and values are deleted.

How to create custom big objects in Salesforce?

Enter Big Objects in the Quick Find box, then select Big Objects. Create a big object and add some basic details. Add custom fields. They store the data on your big object. Add an index. The index defines the composite primary key for a big object and is used for querying and filtering the big object data.

Is there a way to change the index of a big object?

To change the index, start over with a new big object. You can also delete a custom big object from Setup. Deleted big objects are stored for 15 days. During that time, you can restore or permanently delete it, but after those 15 days are up, the big object is permanently deleted.

Can a big object be deployed without an index?

You can’t deploy a big object until it includes an index that contains at least one custom field. Only required custom fields are allowed in an index. After you create an index, you see a second status of Deployed. Once you’re ready to grant users access, change the status to Deployed. Once you’ve defined your big object, add custom fields.