Essayez UNIX_TIMESTAMP() fonction insérée :
SELECT
UNIX_TIMESTAMP(c.login_datetime) as `start`
FROM
tbl_employees_login AS c ;
Attention :
Essayez UNIX_TIMESTAMP() fonction insérée :
SELECT
UNIX_TIMESTAMP(c.login_datetime) as `start`
FROM
tbl_employees_login AS c ;
Attention :