For the sake of the any examples, let's consider a scenario where a table called Posts exists, having expected fields and relations like title, body, author, etc.

GraphQL Mutations

GraphQL mutations are used to create, update, and delete data via the workspace API.

8base's GraphQL engine auto-generates mutations as part of the GraphQL schema based on your workspace tables. All workspace tables can recieve mutations through the workspace endpoint.

Auto-generated mutations

Whenever a table is added to a work space, four GraphQL mutation operations are auto-generated for the table. They are:

  • tableNameCreate(...) - Accepts data as an argument from which it will populate a new record in the database table.

  • tableNameCreateMany(...) - Accepts data as an argument from which it will populate one or more new records in the database table.

  • tableNameUpdate(...) - Accepts data and filter as arguments with which it will update an existing record.

  • tableNameDelete(...) - Accepts data, filter, and force as arguments with which it will delete an existing record - and dependent records when specified.


A cool feature of 8base API is the ability to create related objects while creating or updating parent objects. The following operations on relationships are supported:

  • Create: Create and relate child objects.

  • Connect: Connect existing objects in addition to already connected objects.

  • Reconnect: Replace old connected objects with a new set of connected objects (update mutation only).

  • Disconnect: Disconnect connected object(s) (update mutation only).


8base accepts to the following mutation arguments, depending on the operation.

  • data. Data used to update or locate the record.

  • filter. A filter containing a unique field value for locating the record.

  • force. Deletes all child records having a mandatory association to the record being deleted. Defaults to false.