Add a note

Author: NataliaIvakina

modules/ROOT/pages/backup-restore/copy-database.adoc

@@ -210,6 +210,16 @@ The block format is the default format for all newly-created databases as long a
 For more information on the block format, see xref:database-internals/store-formats.adoc[Store formats].
 ====
 
+[NOTE]
+====
+In addition to the `--from-pagecache=<size>` option, a new option `--max-off-heap-memory` is introduced in Neo4j 2025.01.
+
+You can still use the `--from-pagecache` option to speed up the copy operation by specifying how much cache to allocate when reading the source.
+The `--from-pagecache` should be assigned whatever memory you can spare since Neo4j does random reads from the source.
+Note that the `--from-pagecache` option is considered to be deprecated.
+====
+
+
 [[copy-database-examples]]
 == Examples