sharding-jdbc-example/sharding-example/sharding-raw-jdbc-postgresql-example/src/test/resources/META-INF/sharding-databases-tables.yaml

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######################################################################################################
dataSources:
  ds_0: !!com.zaxxer.hikari.HikariDataSource
    driverClassName: org.postgresql.Driver
    jdbcUrl: jdbc:postgresql://localhost:5432/shardingsphere?currentSchema=demo_ds_0
    username: postgres
    password:
  ds_1: !!com.zaxxer.hikari.HikariDataSource
    driverClassName: org.postgresql.Driver
    jdbcUrl: jdbc:postgresql://localhost:5432/shardingsphere?currentSchema=demo_ds_1
    username: postgres
    password:

shardingRule:
  tables:
    t_order: 
      actualDataNodes: ds_${0..1}.t_order_${0..1}
      tableStrategy: 
        inline:
          shardingColumn: order_id
          algorithmExpression: t_order_${order_id % 2}
      keyGenerator:
        type: SNOWFLAKE
        column: order_id
        props:
          worker.id: 123        
    t_order_item:
      actualDataNodes: ds_${0..1}.t_order_item_${0..1}
      tableStrategy:
        inline:
          shardingColumn: order_id
          algorithmExpression: t_order_item_${order_id % 2}
      keyGenerator:
        type: SNOWFLAKE
        column: order_item_id
        props:
          worker.id: 123        
  bindingTables:
    - t_order,t_order_item
  broadcastTables:
    - t_address
  defaultDatabaseStrategy:
    inline:
      shardingColumn: user_id
      algorithmExpression: ds_${user_id % 2}
  defaultTableStrategy:
    none:

props:
  sql.show: false