Database update

[MADM1k33]

So, i'm trying to automate x-ui database backup, but when i monitor /etc/x-ui/ for changes - every possible event happens constantly whether i make changes or not - so i can't see exact moment when changes happen.

17:19:03 /etc/x-ui/ OPEN,ISDIR
17:19:03 /etc/x-ui/ CLOSE_NOWRITE,CLOSE,ISDIR
17:19:03 /etc/x-ui/x-ui.db MODIFY
17:19:03 /etc/x-ui/x-ui.db MODIFY
17:19:03 /etc/x-ui/x-ui.db MODIFY
17:19:03 /etc/x-ui/x-ui.db MODIFY
17:19:03 /etc/x-ui/x-ui.db-journal CLOSE_WRITE,CLOSE
17:19:03 /etc/x-ui/x-ui.db-journal DELETE
17:19:13 /etc/x-ui/x-ui.db ACCESS
17:19:14 /etc/x-ui/x-ui.db ACCESS
17:19:14 /etc/x-ui/x-ui.db ACCESS
17:19:14 /etc/x-ui/x-ui.db ACCESS
17:19:14 /etc/x-ui/x-ui.db ACCESS
17:19:14 /etc/x-ui/x-ui.db-journal CREATE
17:19:14 /etc/x-ui/x-ui.db-journal OPEN
17:19:14 /etc/x-ui/x-ui.db-journal ATTRIB
17:19:14 /etc/x-ui/x-ui.db-journal MODIFY
17:19:14 /etc/x-ui/x-ui.db-journal MODIFY
17:19:14 /etc/x-ui/x-ui.db-journal MODIFY
17:19:14 /etc/x-ui/x-ui.db-journal MODIFY

Is there a unique event to catch THE exact moment when there is a change in database?

[MADM1k33]

Found unique event - just monitor /usr/local/x-ui/bin/config.json for ACCESS

[MADM1k33]

I was wrong - events at /usr/local/x-ui/bin/config.json are occurring at random - when i add users or change settings, sometimes the config.json changes, sometimes it doesn't. Is there are a 100% way to catch a database change event?