zhangstar333 opened a new pull request, #39938: URL: https://github.com/apache/doris/pull/39938
1. fix the return type dcheck error: ``` mysql [test]>select (json_replace(a, '$.fparam.nested_2', "qwe")) from json_table_2 limit 1; ERROR 1105 (HY000): errCode = 2, detailMessage = (10.16.10.8)[INTERNAL_ERROR]Function json_replace get failed, expr is VectorizedFnCall[json_replace](arguments=a, String, String, String,return=Nullable(String)) and return type is Nullable(String). ``` 2. improve the json_replace/json_insert/json_set function execute of not convert const column, test about could faster 1s on 1000w table rows ## Proposed changes Issue Number: close #xxx <!--Describe your changes.--> -- 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] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
