darpan-14 opened a new pull request, #5391: URL: https://github.com/apache/calcite/pull/5391
## Jira Link [CALCITE-7918](https://issues.apache.org/jira/browse/CALCITE-7918) ## Changes Proposed - Use `SqlNameMatcher` for field-name ambiguity and uniqueness checks so they reuse indexed lookups. - Lazily cache exact and case-insensitive field-name indexes in `RelRecordType`, retaining duplicate matches and existing Unicode case-matching semantics. - Reuse qualified identifiers during rolled-up column validation to avoid repeated name resolution. -- 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]
