集成mybatis多数据源的情况下 如何关闭ClickHouseChecker类对Date类型数据范围的检查。
时间: 2024-03-16 17:47:25 浏览: 64
在集成MyBatis多数据源的情况下,关闭ClickHouseChecker类对Date类型数据范围的检查需要在MyBatis配置文件中添加一些配置。
假设你已经在MyBatis配置文件中配置了多个数据源,包含一个ClickHouse数据源,你需要添加一个配置项来关闭ClickHouseChecker类对Date类型数据范围的检查。具体的配置如下:
```xml
<configuration>
<!-- 配置ClickHouse数据源 -->
<environments default="clickhouse">
<environment id="clickhouse">
<transactionManager type="JDBC" />
<dataSource type="POOLED">
<property name="driver" value="ru.yandex.clickhouse.ClickHouseDriver" />
<property name="url" value="jdbc:clickhouse://localhost:8123/test" />
<property name="username" value="root" />
<property name="password" value="123456" />
</dataSource>
</environment>
<!-- 配置其他数据源 -->
...
</environments>
<!-- 关闭ClickHouseChecker类对Date类型数据范围的检查 -->
<settings>
<setting name="jdbcTypeForNull" value="NULL" />
<setting name="mapUnderscoreToCamelCase" value="true" />
<setting name="checkDateType" value="false" />
</settings>
<!-- 配置Mapper -->
<mappers>
...
</mappers>
</configuration>
```
其中,`<setting name="checkDateType" value="false" />`指定了关闭ClickHouseChecker类对Date类型数据范围的检查。
注意,在使用该配置项之前,你需要确保已经了解了这种设置的影响,并在必要的情况下进行测试和调整。
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