I have add *.sqlite3 to my .gitignore_global file:

When I run git status in my terminal there still have db.sqlite3 listed as modified:

How can I ignore my SQLite file?
I have add *.sqlite3 to my .gitignore_global file:

When I run git status in my terminal there still have db.sqlite3 listed as modified:

How can I ignore my SQLite file?
I tried this command, and it did ignore changes in db.sqlite3:
git update-index --assume-unchanged db.sqlite3