Mryange opened a new pull request, #20201: URL: https://github.com/apache/doris/pull/20201
## Proposed changes In this [pr](https://github.com/apache/doris/pull/19926), a bug has been fixed, but it may cause a change in precision. But strangely, this test case did not error in this pr <img width="692" alt="image" src="https://github.com/apache/doris/assets/59914473/2fc475a1-8ab2-4838-b050-390dae176b11";> <img width="722" alt="image" src="https://github.com/apache/doris/assets/59914473/79d9c15e-c7dd-4e5a-a070-787e9f4946ee";> The old optimizer has a multiple analyze issue, where the expression is analyzed multiple times, leading to an accumulation effect on precision. For example  <--Describe your changes.--> ## Further comments If this is a relatively large or complex change, kick off the discussion at [[email protected]](mailto:[email protected]) by explaining why you chose the solution you did and what alternatives you considered, etc... -- 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]
