Tag Archive for: Invalid default value

This is beacuse mysql server 5.7 have changed the the date time default field 0000-00-00 00:00:00 options. You can only have one field with the value 0000-00-00 00:00:00. Where fore you have to change the default indata mask to.

datetime NOT NULL DEFAULT ‘1000-01-01 00:00:00’
or
timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP

exampel
ALTER TABLE testdate CHANGE datestart datestart DATETIME NOT NULL DEFAULT ‘1000-01-01 00:00:00’;