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type: com.alibaba.druid.pool.DruidDataSource
username: root
password: root
names: ds0,ds1
# 规则配置
rules:
replica-query:
# 负载均衡算法
load-balancers:
round-robin:
type: ROUND_ROBIN
props:
default: 0
data-sources:
prds:
primary-data-source-name: ds0
replica-data-source-names: ds1
load-balancer-name: round_robin
sharding:
# 配置绑定表，每一行为一组,绑定表会提高查询效率
binding-tables:
- sys_log
# 分布式序列算法配置
key-generators:
snowflake:
type: SNOWFLAKE
props:
worker-id: 123
# 分片算法配置
sharding-algorithms:
table-classbased:
props:
strategy: standard
algorithmClassName: org.jeecg.modules.test.sharding.algorithm.StandardModTableShardAlgorithm
type: CLASS_BASED
# 通过operate_type取模的方式确定数据落在哪个库
database-inline:
type: INLINE
props:
algorithm-expression: ds$->{operate_type % 2}
tables:
# 逻辑表名称
sys_log:
#配置具体表的数据节点
actual-data-nodes: ds$->{0..1}.sys_log$->{0..1}
# 分库策略
database-strategy:
standard:
sharding-column: operate_type
sharding-algorithm-name: database-inline
# 分表策略
table-strategy:
standard:
# 分片算法名称
sharding-algorithm-name: table-classbased
# 分片列名称
sharding-column: log_type
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