[GitHub] [incubator-doris] EmmyMiao87 opened a new pull request #2087: Add the cast function for if function in outer join

[GitBox <gi...@apache.org>]

EmmyMiao87 opened a new pull request #2087: Add the cast function for if function in outer join
URL: https://github.com/apache/incubator-doris/pull/2087
 
 
   The type of function which is different from the type of expr will return the incorrect result in query.
   
   Example:
     the type of expr is date
     the type of function is int
     So, the upper fragment will receive a int value instead of date while the result expr is date.
     If there is no cast function, the result of query will be incorrect.

----------------------------------------------------------------
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:
users@infra.apache.org


With regards,
Apache Git Services

---------------------------------------------------------------------
To unsubscribe, e-mail: commits-unsubscribe@doris.apache.org
For additional commands, e-mail: commits-help@doris.apache.org