[GitHub] [incubator-shardingsphere] larry0592 edited a comment on issue #3562: Create a foreign key using ddl，Execute twice version: 4.0.0-RC2

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larry0592 edited a comment on issue #3562: Create a foreign key using ddl，Execute twice version: 4.0.0-RC2
URL: https://github.com/apache/incubator-shardingsphere/issues/3562#issuecomment-555986823
 
 
   This is application.properties 
   
   ```
   #MySql配置
   spring.shardingsphere.datasource.names=ds
   spring.shardingsphere.datasource.ds.type=com.alibaba.druid.pool.DruidDataSource
   spring.shardingsphere.datasource.ds.driver-class-name=com.mysql.cj.jdbc.Driver
   spring.shardingsphere.datasource.ds.url=jdbc:mysql://localhost:3306/larry-dev?characterEncoding=utf8&serverTimezone=GMT&nullCatalogMeansCurrent=true
   spring.shardingsphere.datasource.ds.username=root
   spring.shardingsphere.datasource.ds.password=sa123
   spring.shardingsphere.datasource.ds.initial-size=8
   spring.shardingsphere.datasource.ds.max-active=16
   
   #JPA
   spring.jpa.properties.hibernate.hbm2ddl.auto=update
   spring.jpa.properties.hibernate.dialect=org.hibernate.dialect.MySQL5Dialect
   spring.jpa.properties.hibernate.show_sql=false
   
   # 是否显示SQL语句
   spring.shardingsphere.props.sql.show=true
   
   #分表策略
   spring.shardingsphere.sharding.tables.person.actual-data-nodes=ds.person_$->{0..99}
   spring.shardingsphere.sharding.tables.person.table-strategy.inline.sharding-column=company_id
   spring.shardingsphere.sharding.tables.person.table-strategy.inline.algorithm-expression=person_$->{Math.abs(company_id.hashCode())% 100 }
   spring.shardingsphere.sharding.tables.person.key-generator.column=company_id
   spring.shardingsphere.sharding.tables.person.key-generator.type=SNOWFLAKE
   spring.shardingsphere.sharding.tables.person.key-generator.props.worker.id=123
   ```

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