Database Improvement

Our PostgreSQL database schema utilizes PostgreSQL's "Large Objects" and references them by the content column of the pgblobstore table. Since this was only an integer column, PostgreSQL's vacuumlo tool deemed the Large Objects orphaned and deleted them. Now, we have changed the column type to oid to save our Large Objects from vacuumlo.

Follow Section, “Database Improvement” for upgrade information.

(CMS-21879)

Log Level Change for Publication Failure

Publication failures were logged with level WARN in Content Management Server. This wrongly indicated an operational issue that would require action by the operational team, while it actually is a content issue that has to be handled by editorial staff. The log level has thus been changed to INFO. Feedback on publication failures in Studio and in command line tools remains unchanged.

Follow Section, “Log Level Change for Publication Failure” for upgrade information.

(CMS-21688)

Auto-Merge Robustness for Ambiguous and Deleted Links enhanced

Prior to addressing this issue, you may have observed auto-merge conflicts, for example, when a still linked content in the derived site got deleted, or when there are two derived contents (one of them linked) in the same site, which reference the same master. While auto-merge issues in these scenarios may still happen, a prediction mechanism tries to resolve these conflicts at best effort now.

New API

Follow Section, “Auto-Merge Robustness for Ambiguous and Deleted Links enhanced” for upgrade information.

(CMS-19909)