[GitHub] [shardingsphere] TeslaCN commented on issue #17482: Cross database query ,prompt: schme not exist

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

TeslaCN commented on issue #17482:
URL: https://github.com/apache/shardingsphere/issues/17482#issuecomment-1123250512

   You may configure data sources and `actualDataNodes` in sharding rule. Such as:
   
   ```yaml
   dataSources:
     ds_0:
       url: xxx
     ds_1:
       url: xxx
   rules:
     - !SHARDING
       bindingTables: []
       defaultDatabaseStrategy:
         none:
       defaultTableStrategy:
         none:
       keyGenerators:
         snowflake:
           props:
             worker-id: 123
           type: SNOWFLAKE
       tables:
         bmsql_config:
           actualDataNodes: ds_0.bmsql_config
   ```


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