Date / Time Type:
Date type date type, storage date. Build a schedule, store Li Xiaoxin classmate's birthday.
create table test4( stat varchar(20) not null default '', birth date not null default '0000-00-00')engine myisam charset utf8;
Time Type: time, such as daily attendance record check time
Date Time Type: datetime Date Time Type Input Format yyyy-mm-dd HH: ii: ss
Such as event registration. // here just to practice, really accurate to the second, with a time stamp record.
create table test5( sanme varchar(20) not null default '', logintime datetime not null default '0000-00-00 00:00:00' )engine myisam charset utf8;
Timestamp a more interesting column indicates the current takeout time.
create table test7(
-> ts timestamp default CURRENT_TIMESTAMP
-> id,int
-> )engine myisam charset utf8;
Type: year only one byte, store up to 256 variations
year type can also be abbreviated to two, so is not recommended for use
