strongduanmu commented on issue #12945: URL: https://github.com/apache/shardingsphere/issues/12945#issuecomment-939206774
@marker-wu I checked the logic, because the `ak_log_template_config` and `t_db` tables are sharding tables and are distributed on different databases. Kernel cannot support this kind of cross-database query, so the sharding strategy that you are familiar with cannot be used. Currently, cross-database query is supported by the federation execution engine which is under development, and its implementation is completely different from the kernel. Considering that your sharding tables all use the same sharding strategy, you can configure these two tables as binding tables, so that you can use the hint routing strategy. -- 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: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
