Data source tag: Database

This page allows to manage historical tag data on the Webdata.live.

"Total size" field - displays the total size of the data used to store the history of that tag.
It is possible to delete the history of the tag from the beginning up to a specified date (by user's time zone).
It is possible to download raw history data from the Webdata.live database for a specified period (by user's time zone).
The tag option responsible for saving to the database and the sampling options for the values are configured in the data source configuration.