morningman commented on issue #3213: URL: https://github.com/apache/doris-website/issues/3213#issuecomment-6825095008
The Unique Key guide was rewritten in #3939. The current English and Chinese 4.x pages explicitly explain that each row is identified by the entire `(user_id, user_name)` key, and that writing an existing key updates that row while a new key inserts a row. The example therefore describes a composite key rather than independent uniqueness constraints on each column. Closing this wording issue as addressed by that rewrite. Current guide: https://doris.apache.org/docs/4.x/table-design/data-model/unique -- 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]
