[GitHub] [shardingsphere] strongduanmu edited a comment on pull request #6846: support mysql database create, alter and drop statement

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

strongduanmu edited a comment on pull request #6846:
URL: https://github.com/apache/shardingsphere/pull/6846#issuecomment-688598286


   > hello, I have a question
   > shardingsphere version: 4.0.0-RC3
   > `
   > alter table w_test_f_0
   > add column test1 varchar(10) null default null comment 'test';
   > // This statement can be executed normally
   > 
   > alter table w_test_f_0
   > add column test1 amount null default null comment 'test';
   > // This statement throw NPE
   > `
   > Can this merge solve this problem?
   
   @meiyouxiaojianpan Hi, can you provide the sharding configuration and the schema of the table `w_test_f_0`? I will check it again.


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