12.16 MySQL Server Locale Support| dev.mysql.com
Temporal Intervals| dev.mysql.com
13.2 Date and Time Data Types| dev.mysql.com
ADDDATE(date,INTERVAL| dev.mysql.com
To define a column that includes a fractional seconds part,| dev.mysql.com
7.1.7 Server Command Options| dev.mysql.com
7.1.8 Server System Variables| dev.mysql.com