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40 lines
1.3 KiB
YAML
40 lines
1.3 KiB
YAML
# !!!数据源名称要和动态数据源中配置的名称一致
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databaseName: sharding-db
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# 具体参看官网文档说明
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dataSources:
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db_0:
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dataSourceClassName: com.zaxxer.hikari.HikariDataSource
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driverClassName: com.mysql.cj.jdbc.Driver
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jdbcUrl: jdbc:mysql://jeecg-boot-mysql:3306/jeecg-boot?useSSL=false&useUnicode=true&characterEncoding=utf-8&serverTimezone=Asia/Shanghai
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password: root
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username: root
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rules:
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- !SHARDING
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tables: # 数据分片规则配置
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sys_log: # 逻辑表名称
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actualDataNodes: db_0.sys_log$->{0..1} # 由数据源名 + 表名组成（参考 Inline 语法规则）
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databaseStrategy: # 分库策略，缺省表示使用默认分库策略，以下的分片策略只能选其一
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none:
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tableStrategy: # 分表策略
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standard: # 用于单分片键的标准分片场景
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shardingColumn: log_type # 分片列名称
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shardingAlgorithmName: user_inline
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keyGenerateStrategy:
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column: id
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keyGeneratorName: snowflake
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keyGenerators:
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snowflake:
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type: SNOWFLAKE
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props:
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worker-id: 123
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# 分片算法配置
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shardingAlgorithms:
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user_inline:
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type: INLINE
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props:
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algorithm-expression: sys_log$->{log_type % 2}
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props:
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sql-show: true |