mysql data types Overview
mysql on the basis of the data types supported start talking, total mysql supports three types of data, values, strings, date.
Value Type: numeric types are divided into two types of integer and floating-point types
整型：bit、bool、tinyint、smallint、int、bigint
Float: float, double, decimal
String type: char, varchar, tinytext, text, mediumtext, longtext, tinyblob, blod, mediumblob, longblob
Date Type: date, time, datetime, year, timestamp