Hi,
Could I delete the piwik_log_visit data that has archived to piwik_archive_blob_xx or piwik_archive_numeric_xx ?
or could I backup the piwik_log_visit data the has archived to piwik_archive_blob_xx or piwik_archive_numeric_xx ?
tks
Yes, you can use the “Delete old log” feature or delete it manually from the db