Access to Database

Development
1

Hi.

I have reprogrammed and renamed some of my devices. I’ve changed their purpose and the external (eg I2C) sensors attached to them.

Still their old names and auto-discovered devices appear in the registry.

I wish to delete them. If I delete the registry they reappear. Are tehy in teh SQL database? Can I delete them using the information here: https://www.home-assistant.io/docs/backend/database/ ?

Second question: I wish to obtain sensor log data from last week. Can it be obtained from the same database?

Thanks.

2

The database is merely history and recording. It doesn’t house the registry. The entities are in your .storage directory in the registry files.