dingqianwen opened a new issue, #35195: URL: https://github.com/apache/shardingsphere/issues/35195
## org.apache.shardingsphere.infra.exception.dialect.exception.syntax.database.UnknownDatabaseException ```yml dataSources: order: url: jdbc:mysql://localhost:15432/order username: root password: 123456 ... ``` There are two databases in the system: db_0 and db_1. The current configuration works fine for querying db_0, but when trying to query db_1, it shows the aforementioned error. In reality, we only need to query one basic table in db_1, but it requires adding another data source for db_1, which occupies too many connections and isn't flexible enough. This issue doesn't exist in version 4+ -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: notifications-unsubscr...@shardingsphere.apache.org.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org