Game-engine-/data-stack.xml at main · InboraStudio/Game-engine- · GitHub

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<beans xmlns="http://www.springframework.org/schema/beans"
       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
       xmlns:context="http://www.springframework.org/schema/context"
       xmlns:tx="http://www.springframework.org/schema/tx"
       xmlns:sharding="http://shardingsphere.apache.org/schema/shardingsphere/sharding"
       xmlns:governance="http://shardingsphere.apache.org/schema/shardingsphere/governance"
       xsi:schemaLocation="http://www.springframework.org/schema/beans
                           http://www.springframework.org/schema/beans/spring-beans.xsd
                           http://www.springframework.org/schema/tx
                           http://www.springframework.org/schema/tx/spring-tx.xsd
                           http://www.springframework.org/schema/context
                           http://www.springframework.org/schema/context/spring-context.xsd
                           http://shardingsphere.apache.org/schema/shardingsphere/sharding
                           http://shardingsphere.apache.org/schema/shardingsphere/sharding/sharding.xsd
                           http://shardingsphere.apache.org/schema/shardingsphere/governance
                           http://shardingsphere.apache.org/schema/shardingsphere/governance/governance.xsd
                           ">
    <import resource="classpath*:META-INF/zookeeper/registry-center.xml" />
    <context:component-scan base-package="org.apache.shardingsphere.example.core.mybatis" />
    <bean id="demo_ds_0" class="com.zaxxer.hikari.HikariDataSource" destroy-method="close">
        <property name="driverClassName" value="com.mysql.jdbc.Driver"/>
        <property name="jdbcUrl" value="jdbc:mysql://localhost:3306/demo_ds_0"/>
        <property name="username" value="root"/>
        <property name="password" value=""/>
    </bean>

    <bean id="demo_ds_1" class="com.zaxxer.hikari.HikariDataSource" destroy-method="close">
        <property name="driverClassName" value="com.mysql.jdbc.Driver"/>
        <property name="jdbcUrl" value="jdbc:mysql://localhost:3306/demo_ds_1"/>
        <property name="username" value="root"/>
        <property name="password" value=""/>
    </bean>

    <sharding:sharding-algorithm id="databaseInlineStrategyShardingAlgorithm" type="INLINE">
        <props>
            <prop key="algorithm-expression">demo_ds_${user_id % 2}</prop>
        </props>
    </sharding:sharding-algorithm>

    <sharding:sharding-algorithm id="orderInlineStrategyShardingAlgorithm" type="INLINE">
        <props>
            <prop key="algorithm-expression">t_order_${order_id % 2}</prop>
        </props>
    </sharding:sharding-algorithm>

    <sharding:sharding-algorithm id="orderItemInlineStrategyShardingAlgorithm" type="INLINE">
        <props>
            <prop key="algorithm-expression">t_order_item_${order_id % 2}</prop>
        </props>
    </sharding:sharding-algorithm>

    <sharding:standard-strategy id="databaseStrategy" sharding-column="user_id" algorithm-ref="databaseInlineStrategyShardingAlgorithm"/>

    <sharding:standard-strategy id="orderTableStrategy" sharding-column="order_id" algorithm-ref="orderInlineStrategyShardingAlgorithm"/>

    <sharding:standard-strategy id="orderItemTableStrategy" sharding-column="order_id" algorithm-ref="orderItemInlineStrategyShardingAlgorithm"/>

    <sharding:key-generate-algorithm id="snowflakeAlgorithm" type="SNOWFLAKE">
        <props>
            <prop key="worker-id">123</prop>
        </props>
    </sharding:key-generate-algorithm>

    <sharding:key-generate-strategy id="orderKeyGenerator" column="order_id" algorithm-ref="snowflakeAlgorithm" />
    <sharding:key-generate-strategy id="itemKeyGenerator" column="order_item_id" algorithm-ref="snowflakeAlgorithm" />

    <sharding:rule id="shardingRule">
        <sharding:table-rules>
            <sharding:table-rule logic-table="t_order" actual-data-nodes="demo_ds_${0..1}.t_order_${0..1}" database-strategy-ref="databaseStrategy" table-strategy-ref="orderTableStrategy" key-generate-strategy-ref="orderKeyGenerator" />
            <sharding:table-rule logic-table="t_order_item" actual-data-nodes="demo_ds_${0..1}.t_order_item_${0..1}" database-strategy-ref="databaseStrategy" table-strategy-ref="orderItemTableStrategy" key-generate-strategy-ref="itemKeyGenerator" />
        </sharding:table-rules>
        <sharding:binding-table-rules>
            <sharding:binding-table-rule logic-tables="t_order, t_order_item"/>
        </sharding:binding-table-rules>
        <sharding:broadcast-table-rules>
            <sharding:broadcast-table-rule table="t_address"/>
        </sharding:broadcast-table-rules>
    </sharding:rule>

    <governance:data-source id="shardingDatabasesTablesDataSource" data-source-names="demo_ds_0, demo_ds_1" reg-center-ref="regCenter" rule-refs="shardingRule" />

    <bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
        <property name="dataSource" ref="shardingDatabasesTablesDataSource" />
    </bean>
    <tx:annotation-driven />

    <bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean">
        <property name="dataSource" ref="shardingDatabasesTablesDataSource"/>
        <property name="mapperLocations" value="classpath*:META-INF/mappers/*.xml"/>
    </bean>

    <bean class="org.mybatis.spring.mapper.MapperScannerConfigurer">
        <property name="basePackage" value="org.apache.shardingsphere.example.core.mybatis.repository"/>
        <property name="sqlSessionFactoryBeanName" value="sqlSessionFactory"/>
    </bean>
</beans>