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Posted to notifications@shardingsphere.apache.org by GitBox <gi...@apache.org> on 2021/10/09 02:47:05 UTC

[GitHub] [shardingsphere] zhaochong-byte removed a comment on issue #12950: 请问多表的分表要如何配置

zhaochong-byte removed a comment on issue #12950:
URL: https://github.com/apache/shardingsphere/issues/12950#issuecomment-939210612


   > 我的pom是: org.apache.shardingsphere shardingsphere-jdbc-core-spring-boot-starter 5.0.0-beta 单表的配置是: spring: shardingsphere: # 数据源配置 datasource: # 数据源名称,多数据源以逗号分隔 names: zc # zc: type: com.zaxxer.hikari.HikariDataSource jdbc-url: jdbc:mysql://localhost:3306/zc?createDatabaseIfNotExist=true&useUnicode=true&characterEncoding=UTF-8&autoReconnect=true&useLegacyDatetimeCode=false&serverTimezone=UTC driver-class-name: com.mysql.cj.jdbc.Driver username: root password: root # 规则配置 rules: sharding: tables: # 逻辑表名称 device_log: # 行表达式标识符可以使用 ${...} 或 $->{...},但前者与 Spring 本身的属性文件占位符冲突,因此在 Spring 环境中使用行表达式标识符建议使用 $->{...} actual-data-nodes: zc.device_log_$->{1..3} # 分表策略 table-strategy: standard: # 分片列名称 sharding-column: company_code # 分片算法名称 sharding-algorithm-name: table-inline # 表主�
 �算法
   > 
   > # key-generate-strategy:
   > # column: id
   > # key-generator-name: snowflake
   > ```
   > # 分片算法配置
   > sharding-algorithms:
   >   table-inline:
   >     # 分片算法类型
   >     type: INLINE
   >     props:
   >       # 分片算法的行表达式
   >       algorithm-expression: device_log_$->{company_code}
   > ```
   
   > jpa: database: mysql database-platform: org.hibernate.dialect.MySQL57Dialect hibernate: ddl-auto: update properties: hibernate: jdbc: time_zone: UTC messages: encoding: UTF-8
   > 
   > 请问 假如我要再多一个表进行分表 ,如何配置呀?
   
   


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