dosubot[bot] commented on issue #2554:
URL: 
https://github.com/apache/incubator-hugegraph/issues/2554#issuecomment-2200158706

   <!-- Answer -->
   是的,两张图可以使用同一个 MySQL 后端的配置。你只需要在每个图的配置文件中指定不同的 `store` 名称即可。例如:
   
   `graph1.properties`:
   ```properties
   backend=mysql
   serializer=mysql
   
   store=hugegraph_01
   jdbc.driver=com.mysql.cj.jdbc.Driver
   jdbc.url=jdbc:mysql://210.45.xxx.xx:3306
   jdbc.username=xx
   jdbc.password=xxxx
   jdbc.reconnect_max_times=3
   jdbc.reconnect_interval=3
   jdbc.ssl_mode=false
   ```
   
   `graph2.properties`:
   ```properties
   backend=mysql
   serializer=mysql
   
   store=hugegraph_02
   jdbc.driver=com.mysql.cj.jdbc.Driver
   jdbc.url=jdbc:mysql://210.45.xxx.xx:3306
   jdbc.username=xx
   jdbc.password=xxxx
   jdbc.reconnect_max_times=3
   jdbc.reconnect_interval=3
   jdbc.ssl_mode=false
   ```
   
   这样,两张图就可以共享同一个 MySQL 后端,但使用不同的存储空间 
<sup>[[1]](https://github.com/apache/incubator-hugegraph-doc/blob/master/content/en/docs/config/config-guide.md)</sup><sup>[[2]](https://github.com/apache/incubator-hugegraph-doc/blob/master/content/cn/docs/config/config-guide.md)</sup><sup>[[3]](https://github.com/apache/incubator-hugegraph/blob/master/hugegraph-server/hugegraph-mysql/src/main/java/org/apache/hugegraph/backend/store/mysql/MysqlOptions.java)</sup>。
   
   
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