About MySQL Boolean and tinyint (1)

MySQL preservation boolean Value 1 representative TRUE,0 representative FALSE.
boolean stay mysql The type in is tinyint(1).MySQL There are four constants in it ：true,false,TRUE,FALSE Represent the 1,0,1,0.

create table test

(
   id int primary key,
   bl boolean

)

In this way, it can be created successfully . When you view the statement after creating a table, you will find that ,mysql Replace it with tinyint(1).
stay pojo Directly define the attribute as a Boolean value in ：private Boolean statusv