[GitHub] [incubator-doris] caiconghui commented on issue #2242: Is that will be better create table with column default enable to be null?

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caiconghui commented on issue #2242: Is that will be better create table with column default enable to be null?
URL: https://github.com/apache/incubator-doris/issues/2242#issuecomment-555848830
 
 
   @imay is it ok for table with nullable key ??
   MySQL [doris_test]> show columns from doris_test212;
   +-------+----------+------+------+---------+---------+
   | Field | Type     | Null | Key  | Default | Extra   |
   +-------+----------+------+------+---------+---------+
   | id    | INT      | YES  | YES  | 10      |         |
   | name  | SMALLINT | NO   | YES  | NULL    |         |
   | tt    | INT      | NO   | NO   | NULL    | REPLACE |
   +-------+----------+------+------+---------+---------+
   3 rows in set (0.00 sec)
   
   

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