LAST_VALUE

LAST_VALUE(expr) [null_treatment] over_clause

Returns the value of expr from the last row of the window frame.

over_clause is as described in
https://dev.mysql.com/doc/refman/8.0/en/window-functions-usage.html.
null_treatment is as described in the section introduction.

For an example, see the FIRST_VALUE() function description.

URL: https://dev.mysql.com/doc/refman/8.0/en/window-function-descriptions.html