[GitHub] [incubator-shardingsphere] tristaZero opened a new issue #3639: Inaccurate result when execute `desc encrypt_table`

[GitBox <gi...@apache.org>]

tristaZero opened a new issue #3639: Inaccurate result when execute `desc encrypt_table`
URL: https://github.com/apache/incubator-shardingsphere/issues/3639
 
 
   ## Bug Report
   
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   ### Which version of ShardingSphere did you use?
   4.0.0-RC3
   ### Which project did you use? Sharding-JDBC or Sharding-Proxy?
   Sharding-Proxy
   ### Expected behavior
   Here is the configuration,
   ```
   schemaName: encrypt_db
   
   dataSource:
     url: jdbc:mysql://127.0.0.1:3306/demo_ds?serverTimezone=UTC&useSSL=false
     username: root
     password:
     connectionTimeoutMilliseconds: 30000
     idleTimeoutMilliseconds: 60000
     maxLifetimeMilliseconds: 1800000
     maxPoolSize: 50
   
   encryptRule:
     encryptors:
       encryptor_aes:
         type: aes
         props:
           aes.key.value: 123456abc
       encryptor_md5:
         type: md5
     tables:
       t_encrypt:
         columns:
           user_id:
             plainColumn: user_plain
             cipherColumn: user_cipher
             encryptor: encryptor_aes
           order_id:
             cipherColumn: order_cipher
             encryptor: encryptor_md5
   ```
   
   When execute `desc t_encrypt;`, expected result is 
   ```
   mysql> desc t_encrypt;
   +--------------+--------------+------+------+---------+----------------+
   | Field        | Type         | Null | Key  | Default | Extra          |
   +--------------+--------------+------+------+---------+----------------+
   | id           | int(11)      | NO   | PRI  | NULL    | auto_increment |
   | user_plain   | varchar(200) | YES  |      | NULL    |                |
   | user_id  | varchar(200) | YES  |      | NULL    |                |
   | order_id | varchar(200) | YES  |      | NULL    |                |
   +--------------+--------------+------+------+---------+----------------+
   ```
   ### Actual behavior
   ```
   mysql> desc t_encrypt;
   +--------------+--------------+------+------+---------+----------------+
   | Field        | Type         | Null | Key  | Default | Extra          |
   +--------------+--------------+------+------+---------+----------------+
   | id           | int(11)      | NO   | PRI  | NULL    | auto_increment |
   | user_plain   | varchar(200) | YES  |      | NULL    |                |
   | user_cipher  | varchar(200) | YES  |      | NULL    |                |
   | order_cipher | varchar(200) | YES  |      | NULL    |                |
   +--------------+--------------+------+------+---------+----------------+
   ```
   
   ### Reason analyze (If you can)
   
   ### Steps to reproduce the behavior, such as: SQL to execute, sharding rule configuration, when exception occur etc.
   
   ### Example codes for reproduce this issue (such as a github link).
   

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