danielcweeks commented on code in PR #17822: URL: https://github.com/apache/iceberg/pull/17822#discussion_r4289019265
########## format/spec.md: ########## @@ -2110,6 +2225,13 @@ Equality deletes are prohibited in v4. * Upgrading a v2 or v3 table to v4 does not require rewriting data or delete files * Readers must continue to apply equality deletes for v2 and v3 tables and for equality deletes carried over into upgraded v4 tables +Constraints are added in v4: + +* [Constraints](#constraints) must not be added to v3 or earlier tables Review Comment: We don't make these statements for other features and I don't think we should include it here. -- 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]
