mysql boolean value

From:http://database.51cto.com/art/201203/323863.htmMany people on the web are consulting MySQL for Boolean types? The MySQL database does provide a Boolean type that can be written as a Boolean type bool or Boolean type Boolean, but does the MySQL

About MySQL for Boolean and tinyint (1)Boolean typeMySQL saves a Boolean value with 1 for true,0 representing False,boolean in MySQL with type tinyint (1),There are four constants in MySQL: True,false,true,false, which represent 1,0,1,0 respectively,

Mysql boolean booleantinyint (1) mysql official documentation pointed out that currently does not support the boolean type, use tinyint (1) instead. If you define a boolean type, it automatically converts it to tinyint. BOOL and BOOLEAN are synonyms

About MySQL for Boolean and tinyint (1)Boolean typeMySQL saves a Boolean value with 1 for true,0 representing False,boolean in MySQL with type tinyint (1),There are four constants in MySQL: True,false,true,false, which represent 1,0,1,0 respectively,

Boolean typeMySQL saves a Boolean value with 1 for true,0 representing False,boolean in MySQL with type tinyint (1),There are four constants in MySQL: True,false,true,false, which represent 1,0,1,0 respectively,Mysql> Select True,false,true,false;+--

Using in Boolean mode to modify the program, MySQL can also perform Boolean Full-text search: mysql>　SELECT　*　FROM　articles　WHERE　MATCH　(title,body) 　　->　AGAINST　('+MySQL　-YourSQL'　IN　BOOLEAN　MODE); +----+-----------------------+--------------------

Mysql boolean settings bitsCN.com Mysql boolean settings MySQL does not have the boolean type. This is also a strange phenomenon. Example: Create table xs ( Id int primary key, Bl boolean ) In this way, you can create a table

(i) data type test (1). Boolean type Bool/boolean and micro-integral tinyint a). To create a test table structure Root@localhost:test 05:12:49> CREATE TABLE boolean_test (ID INT not NULL auto_increment, -> Online_flag BOOL, -> Lock_flag BOOLEAN, ->

MySQL does not have a Boolean type. This is also a very strange phenomenon. Cases:Create Table xs ( intprimarykey, bl Boolean)This is a good way to create a success, but looking at the statement after the build, you will find that MySQL replaced

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