[GitHub] joooohnli opened a new issue #1779: support multiple logic databases

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

joooohnli opened a new issue #1779: support multiple logic databases
URL: https://github.com/apache/incubator-shardingsphere/issues/1779
 
 
   ## Feature Request
   
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   If no response **more than 7 days** and we cannot make decision by current information, we will **close it**.
   
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   ### Is your feature request related to a problem?
   No
   ### Describe the feature you would like.
   Since I've been using the Orchestration to manage sharding-jdbc configurations, the project depending on datasource connection only need to refer the logic db by this way:
   ```
   sharding.jdbc.config.orchestration.name=db1
   sharding.jdbc.config.orchestration.overwrite=false
   sharding.jdbc.config.orchestration.registry.namespace=sharding-jdbc-business
   sharding.jdbc.config.orchestration.registry.server-lists=10.x.x.x:2181
   ```
   The Question is that some projects need to connect to multiple logic databases( for example the backend management system), and I what I want is to refer multiple logic databases like this way:
   ```
   sharding.jdbc.config.orchestration.name=db1,db2,db3
   ```
   So I can then change these logic databases in my projects dynamically.
   
   By the way, after reading source code, I find there is only one logic db named ```logic_db``` existing in context by hard coding. I wonder If it can be renamed to the orchestration name which could make it more convenient to manage these logic databases.

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