Question

I want query that should Return Columns which is not have auto_increment.

SHOW COLUMNS FROM test - This Query Return the following datas

Field   Type    Null    Key Default Extra
id  int(11) NO  PRI NULL    auto_increment
content text    NO      NULL    

I want Query that Should return columns which is not auto_increment

Ex:

SHOW COLUMNS FROM test WHERE `Extra` != 'auto_increment'
Field   Type    Null    Key Default Extra
content text    NO      NULL

Answer 1

You can query the INFORMATION_SCHEMA.COLUMNS:

SELECT  column_name
FROM INFORMATION_SCHEMA.COLUMNS
WHERE table_name = 'test'
 AND  extra = 'auto_increment';