BenSatori opened a new pull request, #2492: URL: https://github.com/apache/datafusion-sqlparser-rs/pull/2492
Support PostgreSQL's optional alias on JOIN USING columns, e.g. `JOIN t2 USING (id) AS joined_cols`. PostgreSQL documents this as `USING ( join_column [, ...] ) [ AS join_using_alias ]`: https://www.postgresql.org/docs/current/sql-select.html Implementation notes: - Preserve the existing `JoinConstraint::Using(Vec<ObjectName>)` variant for joins without aliases. - Add `JoinConstraint::UsingAlias(Vec<ObjectName>, Ident)` for the alias form. - Add a minimal PostgreSQL regression test. AI assistance was used to prepare this change. -- 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]
