Mixed Rules

rules:
- !SHARDING
  tables:
    <logic_table_name>: # Logical table name:
      actualDataNodes: # consists of logical data source name plus table name (refer to Inline syntax rules)
      tableStrategy: # Table shards strategy. The same as database shards strategy
        standard:
          shardingColumn: # Sharding column name
          shardingAlgorithmName: # Sharding algorithm name
      keyGenerateStrategy:
        column: # Auto-increment column name. By default, the auto-increment primary key generator is not used.
        keyGeneratorName: # Distributed sequence algorithm name
  defaultDatabaseStrategy:
    standard:
      shardingColumn: # Sharding column name
      shardingAlgorithmName: # Sharding algorithm name
  shardingAlgorithms:
    <sharding_algorithm_name>: # Sharding algorithm name
      type: INLINE
      props:
        algorithm-expression: # INLINE expression
    t_order_inline:
      type: INLINE
      props:
        algorithm-expression: # INLINE expression
  keyGenerators:
    <key_generate_algorithm_name> (+): # Distributed sequence algorithm name
      type: # Distributed sequence algorithm type
      props: # Property configuration of distributed sequence algorithm
- !READWRITE_SPLITTING
  dataSources:
    <data_source_name>: # Read/write splitting logical data source name
      dynamicStrategy: # Read/write splitting type
        autoAwareDataSourceName: # Database discovery logical data source name
    <data_source_name>: # Read/write splitting logical data source name
      dynamicStrategy: # Read/write splitting type
        autoAwareDataSourceName: # Database discovery logical data source name
- !DB_DISCOVERY
  dataSources:
    <data_source_name>:
      dataSourceNames: # Data source name list
        - ds_0
        - ds_1
        - ds_2
      discoveryHeartbeatName: # Detect heartbeat name
      discoveryTypeName: # Database discovery type name
    <data_source_name>:
      dataSourceNames: # Data source name list
        - ds_3
        - ds_4
        - ds_5
      discoveryHeartbeatName: # Detect heartbeat name
      discoveryTypeName: # Database discovery type name
  discoveryHeartbeats:
    <discovery_heartbeat_name>: # Heartbeat name
      props:
        keep-alive-cron: # cron expression, such as '0/5 * * * * ?'
  discoveryTypes:
    <discovery_type_name>: # Database discovery type name
      type: # Database discovery type, such as MySQL.MGR. 
      props:
        group-name:  # Required parameter of database discovery type, such as MGR's group-name.
- !ENCRYPT
  encryptors:
    <encrypt_algorithm_name> (+): # Encryption and decryption algorithm name
      type: # Encryption and decryption algorithm type
      props: # Encryption and decryption algorithm property configuration
    <encrypt_algorithm_name> (+): # Encryption and decryption algorithm name
      type: # Encryption and decryption algorithm type
  tables:
    <table_name>: # Encryption table name
      columns:
        <column_name> (+): # Encrypt logic column name
          plainColumn (?): # Plain column name
          cipherColumn: # Cipher column name
          encryptorName: # Cipher encrypt algorithm name
          assistedQueryColumn (?):  # Assisted query column name
          assistedQueryEncryptorName:  # Assisted query encrypt algorithm name
          likeQueryColumn (?):  # Like query column name
          likeQueryEncryptorName:  # Like query encrypt algorithm name
      queryWithCipherColumn(?): # The current table whether query with cipher column for data encrypt. 

rules:
- !SHARDING
  tables:
    t_order:
      actualDataNodes: replica_ds_${0..1}.t_order_${0..1}
      tableStrategy:
        standard:
          shardingColumn: order_id
          shardingAlgorithmName: t_order_inline
      keyGenerateStrategy:
        column: order_id
        keyGeneratorName: snowflake
  defaultDatabaseStrategy:
    standard:
      shardingColumn: user_id
      shardingAlgorithmName: database_inline
  shardingAlgorithms:
    database_inline:
      type: INLINE
      props:
        algorithm-expression: replica_ds_${user_id % 2}
    t_order_inline:
      type: INLINE
      props:
        algorithm-expression: t_order_${order_id % 2}
    t_order_item_inline:
      type: INLINE
      props:
        algorithm-expression: t_order_item_${order_id % 2}
  keyGenerators:
    snowflake:
      type: SNOWFLAKE
- !READWRITE_SPLITTING
  dataSources:
    replica_ds_0:
      dynamicStrategy:
        autoAwareDataSourceName: readwrite_ds_0
    replica_ds_1:
      dynamicStrategy:
        autoAwareDataSourceName: readwrite_ds_1
- !DB_DISCOVERY
  dataSources:
    readwrite_ds_0:
      dataSourceNames:
        - ds_0
        - ds_1
        - ds_2
      discoveryHeartbeatName: mgr_heartbeat
      discoveryTypeName: mgr
    readwrite_ds_1:
      dataSourceNames:
        - ds_3
        - ds_4
        - ds_5
      discoveryHeartbeatName: mgr_heartbeat
      discoveryTypeName: mgr
  discoveryHeartbeats:
    mgr_heartbeat:
      props:
        keep-alive-cron: '0/5 * * * * ?'
  discoveryTypes:
    mgr:
      type: MySQL.MGR
      props:
        group-name: 558edd3c-02ec-11ea-9bb3-080027e39bd2
- !ENCRYPT
  encryptors:
    aes_encryptor:
      type: AES
      props:
        aes-key-value: 123456abc
    md5_encryptor:
      type: MD5
    like_encryptor:
      type: CHAR_DIGEST_LIKE
  tables:
    t_encrypt:
      columns:
        user_id:
          plainColumn: user_plain
          cipherColumn: user_cipher
          encryptorName: aes_encryptor
          assistedQueryColumn: assisted_query_user
          assistedQueryEncryptorName: aes_encryptor
          likeQueryColumn: like_query_user
          likeQueryEncryptorName: like_encryptor
        order_id:
          cipherColumn: order_cipher
          encryptorName: md5_encryptor
      queryWithCipherColumn: true