About MySQL for boolean and tinyint (1)

Source: Internet
Author: User

Original: http://blog.csdn.net/woshixuye/article/details/7089508

MySQL saves a Boolean value with 1 for true,0 on behalf of false. The Boolean type in MySQL is tinyint (1). There are four constants in MySQL: True,false,true,false represents 1,0,1,0 respectively.

CREATE TABLE Test

(
ID int PRIMARY KEY,
BL Boolean

)

This is a success that can be created. Looking at the statement after the table is built, MySQL replaces it with tinyint (1). The attribute is defined directly in Pojo as a Boolean: private Boolean status

About MySQL for boolean and tinyint (1)

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