When you create a new Studio project within a Bytespree connector-driven database, Bytespree creates a schema within the selected database for that project. You can enable SQL Access to that schema, which will include access to read from the public schema and read and write to the project's schema.
Steps to Enable Read/Write SQL Access:
Create a new Studio project within Bytespree Studio choosing "Single Database" as the project type
From the project dashboard, select "Settings"
Click the checkbox to enable SQL Access
Your changes are saved automatically