Live Copy releases

Improve the performance of Live Copy.

Improve performance of Live Copy synchronization algorithm.

Add LiveCopyTreeSynchronizer action for efficient master to live copy synchronization.

The LiveCopyTreeSynchronizer algorithm is now available to synchronize content between master and live copy trees without relying on JCR SQL queries. It avoids excessive session saves, reducing Lucene indexing overhead and improving performance.

For more information, see Synchronization performance.

Let the LiveCopyTreeSynchronizer syncronization algorithm precompute the list of possible locales instead of referring to SiteManager continuously. This means that if you change the live copy locale configuration after creating the live copy, say to switch from de-DE to de-CH, you must push changes from the master again.

LiveCopyTreeSynchronizer optimizes link rewiring from master to live copy nodes. Unlike the previous implementation, it tracks fields containing links and updates them during synchronization without re-querying and traversing all live copy nodes.

Reduce default log noise caused by synchronization. To view diagnostic details, set the log level to DEBUG.

Improve performance of the property exclusion matcher.

Prevent users from clicking multiple times on Push master changes and Push master changes incl. subnodes while these actions are processing. For more information, see Disable concurrent push operations.

PropagateMasterContentChangesHelper causing performance problems.

The action Publish incl. live copy variants doesn’t publish variants when more than one Live Copy site is selected.

Page variant actions disappear when Live Copy is installed.

Pushing variants from master removes audience traits from component variants.

Potential security vulnerability when cloning trees in Live Copy.

Live Copy relink feature doesn’t work when the link is stored as path instead of uuid.

Multisite i18n not working for live copies.

We have introduced info.magnolia.livecopy.i18n.LiveCopyI18nContentSupport to handle i18n for Live Copy implementations.

Push master changes adds the liveCopyReferenceDropped property to unprotected fields.

Live Copy relink feature overrides value when pushing master changes.

Live copy column renderer should not emit JCR SQL queries for every rendered cell.

Observation listener in LiveCopyModule should filter events more aggressively.

Unprotecting a field removes liveCopyReferenceDropped property of sibling components.

Using the Live Copy module can lead to unclosed sessions being detected.

Errors in the log when using property links to store assets.

Users can no longer click multiple times on Create Live Copy when the operation is already ongoing on the same path. For more information, see Create live copy action.

Live Copy causing high CPU usage.

When editing page properties, the component lock icon isn’t displayed.

Live Copy columns shouldn’t be sortable in the Pages app.

Replace cglib with ByteBuddy.

LiveCopyMultiSiteI18nAuthoringSupport is deprecated in 4.0.0. The new info.magnolia.cms.i18n.IetfI18nContentSupport takes the master page default locale instead.