friendlymatthew opened a new pull request, #23844: URL: https://github.com/apache/datafusion/pull/23844
## Rationale for this change Logical `CASE` nullability unwraps null preserving casts before analyzing guarded branches, but physical `CASE` nullability did not. Type coercion could therefore produce conflicting schemas and cause valid aggregation queries to fail during planning -- 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]
