mode:
  # 单机模式
  type: Standalone
  # 元数据持久化
  repository:
    # 数据库持久化
    type: JDBC

# 数据源配置
dataSources:
  ds_1:
    dataSourceClassName: com.zaxxer.hikari.HikariDataSource
    driverClassName: com.mysql.cj.jdbc.Driver
    jdbcUrl: jdbc:mysql://localhost:3306/novel_plus?useUnicode=true&characterEncoding=utf-8&useSSL=false&serverTimezone=Asia/Shanghai
    username: root
    password: test123456
  ds_2:
    dataSourceClassName: com.zaxxer.hikari.HikariDataSource
    driverClassName: com.mysql.cj.jdbc.Driver
    url: jdbc:mysql://localhost:3306/information_schema?useUnicode=true&characterEncoding=utf-8&useSSL=false&serverTimezone=Asia/Shanghai
    username: root
    password: test123456
# 规则配置
rules:
  - !SINGLE
    tables:
      - "*.*"
  - !SHARDING
    tables: # 数据分片规则配置
      book_content:
        # 分库策略,缺省表示使用默认分库策略
        actualDataNodes: ds_${1}.book_content${0..9}
        # 分表策略
        tableStrategy:
          standard:
            # 分片列名称
            shardingColumn: index_id
            # 分片算法名称
            shardingAlgorithmName: bookContentSharding

    shardingAlgorithms:
      bookContentSharding:
        # 行表达式分片算法,使用 Groovy 的表达式,提供对 SQL 语句中的 = 和 IN 的分片操作支持
        type: INLINE
        props:
          # 分片算法的行表达式
          algorithm-expression: book_content${index_id % 10}



props:
  # 是否在日志中打印 SQL
  sql-show: true