Extended log search

This report is intended to be used by the site administrator for investigation in number of cases, when standard log report does not allow to find the desired events.
This report is intended to be used only by the site administrator for investigation in number of cases, when standard log report does not allow to find the desired events. With this report you can easily do following:
Find out, who have granted role to user in some category a month ago
List changes that were done on site by users from some IP or subnet
Get events that happened in all courses in some category in one list
Find failed logons for users using some email domain
And so on
This report supports logstore_standart and logstore_database.
This report generates non-optimized db queries and may produce very high database load.