ruanwenjun opened a new issue #6138: URL: https://github.com/apache/dolphinscheduler/issues/6138
**Describe the bug** https://github.com/apache/dolphinscheduler/blob/9d7f70bca777177c14efb3d32e469a54951f4a6b/sql/dolphinscheduler_mysql.sql#L819 When I create the `t_ds_task_instance` table, it will throw an exception. ``` [2021-09-08 20:09:39] [42000][1101] BLOB, TEXT, GEOMETRY or JSON column 'environment_config' can't have a default value ``` We cannot set default value for text in mysql https://dev.mysql.com/doc/refman/8.0/en/blob.html  And we also need to remove the extra comma in line 991 https://github.com/apache/dolphinscheduler/blob/9d7f70bca777177c14efb3d32e469a54951f4a6b/sql/dolphinscheduler_mysql.sql#L991 **Which version of Dolphin Scheduler:** -[dev] -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
