chenkovsky opened a new pull request, #15153: URL: https://github.com/apache/datafusion/pull/15153
## Which issue does this PR close? - Closes #15118. ## Rationale for this change In sql_compound_field_access_to_expr, datafusion doesn't check whether prefix can be merged into qualifier, but in sql_compound_identifier_to_expr, it does. ## What changes are included in this PR? update sql_compound_field_access_to_expr to identify if a compound expression (like `a.b.c`) should be treated as a column reference with a qualifier (like `table.column`) ## Are these changes tested? Unit test ## Are there any user-facing changes? No -- 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: github-unsubscr...@datafusion.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: github-unsubscr...@datafusion.apache.org For additional commands, e-mail: github-h...@datafusion.apache.org
