[GitHub] [incubator-shardingsphere] terrymanu commented on issue #4861: two tables left join with different routing rules are not supported
terrymanu commented on issue #4861: two tables left join with different routing rules are not supported URL: https://github.com/apache/incubator-shardingsphere/issues/4861#issuecomment-604805866 > > Can you use SQL to explain your expected behaviour? > > shardingsphere's route is no problem. > i mean a convention is : > > ```sql > select a.*,b.* from a left join b on a.col = b.col where a.col = '123' > ``` > > but not : > > ```sql > select a.*,b.* from a left join b on a.col = b.col where a.col = '123' and b.col = '123' > ``` > What is your original SQL, does the original SQL include `and b.col = '123'`? > t does not affect the function, but talk about whether it is possible to optimize it What is t? 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. For queries about this service, please contact Infrastructure at: us...@infra.apache.org With regards, Apache Git Services
[GitHub] [incubator-shardingsphere] terrymanu commented on issue #4861: two tables left join with different routing rules are not supported
terrymanu commented on issue #4861: two tables left join with different routing rules are not supported URL: https://github.com/apache/incubator-shardingsphere/issues/4861#issuecomment-604805587 > t does not affect the function What is t? 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. For queries about this service, please contact Infrastructure at: us...@infra.apache.org With regards, Apache Git Services
[GitHub] [incubator-shardingsphere] terrymanu commented on issue #4861: two tables left join with different routing rules are not supported
terrymanu commented on issue #4861: two tables left join with different routing rules are not supported URL: https://github.com/apache/incubator-shardingsphere/issues/4861#issuecomment-604520033 Can you use SQL to explain your expected behaviour? 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. For queries about this service, please contact Infrastructure at: us...@infra.apache.org With regards, Apache Git Services
[GitHub] [incubator-shardingsphere] terrymanu commented on issue #4861: two tables left join with different routing rules are not supported
terrymanu commented on issue #4861: two tables left join with different routing rules are not supported URL: https://github.com/apache/incubator-shardingsphere/issues/4861#issuecomment-604329727 @fantacy2001 The current route result is correct. What is your expected? 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. For queries about this service, please contact Infrastructure at: us...@infra.apache.org With regards, Apache Git Services
