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Posted to notifications@shardingsphere.apache.org by GitBox <gi...@apache.org> on 2019/07/03 03:19:54 UTC

[GitHub] [incubator-shardingsphere] amnotare opened a new issue #2645: can I dynamically configure actualDataNodes after the project starts?

amnotare opened a new issue #2645: can I dynamically configure actualDataNodes after the project starts?
URL: https://github.com/apache/incubator-shardingsphere/issues/2645
 
 
   1. I use this version in my project.
   ```<dependency>
         <groupId>io.shardingsphere</groupId>
         <artifactId>sharding-jdbc-core</artifactId>
         <version>3.0.0</version>
       </dependency>
   ```
   2. table structure
   ```
   create table t_order
   (
     f_id             bigint unsigned auto_increment comment 'id' primary key,
    ......
     f_created_at     timestamp(3)    default CURRENT_TIMESTAMP(3) not null comment '创建时间',
     f_updated_at     timestamp(3)    default CURRENT_TIMESTAMP(3) not null comment '更新时间'
   ```
     
   Sharding column  is f_updated_at , one table per month.
   can I update the actualDataNodes when my project already running instead of running my project again? 

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