Verwenden Sie DAYOFWEEK() :
So etwas wie
SELECT * FROM events WHERE DAYOFWEEK(start_time) = 7
OR DAYOFWEEK(start_time) = 1
...
Verwenden Sie DAYOFWEEK() :
So etwas wie
SELECT * FROM events WHERE DAYOFWEEK(start_time) = 7
OR DAYOFWEEK(start_time) = 1
...