Merge branch 'dev' into 25_missing_changes

Author: JPryce-Aklundh

modules/ROOT/pages/deprecations-additions-removals-compatibility.adoc

@@ -30,6 +30,27 @@ Features removed in Cypher 25 are still available on Neo4j 2025.06+ databases ei
 | Feature
 | Details
 
+a|
+label:functionality[]
+label:removed[]
+[source, cypher, role="noheader"]
+----
+CREATE DATABASE db OPTIONS { seedCredentials: ... }
+----
+| The option `seedCredentials` is removed from the `CREATE DATABASE` `OPTIONS` map.
+For more information, see link:{neo4j-docs-base-uri}/operations-manual/current/database-administration/standard-databases/create-databases/#manage-databases-create-database-options[Operations Manual -> Database administration -> Create databases].
+
+a|
+label:functionality[]
+label:removed[]
+[source, cypher, role="noheader"]
+----
+CREATE DATABASE db OPTIONS { existingDataSeedInstance: ... }
+----
+| The option `existingDataSeedInstance` is removed from the `CREATE DATABASE` `OPTIONS` map and replaced by `existingDataSeedServer`.
+For more information, see link:{neo4j-docs-base-uri}/operations-manual/current/database-administration/standard-databases/create-databases/#manage-databases-create-database-options[Operations Manual -> Database administration -> Create databases].
+
+
 a|
 label:functionality[]
 label:removed[]
@@ -154,6 +175,25 @@ a| The xref:subqueries/collect.adoc[`COLLECT`], xref:subqueries/count.adoc[`COUN
 
 |===
 
+=== Deprecated in Cypher 25
+
+[cols="2", options="header"]
+|===
+| Feature
+| Details
+
+a|
+label:functionality[]
+label:deprecated[]
+[source, cypher, role="noheader"]
+----
+CREATE DATABASE db OPTIONS { existingData: ... }
+----
+| The option `existingData` is deprecated.
+For more information, see link:{neo4j-docs-base-uri}/operations-manual/current/database-administration/standard-databases/create-databases/#manage-databases-create-database-options[Operations Manual -> Database administration -> Create databases].
+
+|===
+
 
 === Updated in Cypher 25
 
@@ -386,6 +426,16 @@ CREATE DATABASE db OPTIONS { seedRestoreUntil: ... }
 This allows a database to be seeded up to a specific date or transaction ID.
 For more information, see link:{neo4j-docs-base-uri}/operations-manual/current/database-administration/standard-databases/seed-from-uri/[Operations Manual -> Database administration -> Create a database from a URI].
 
+a|
+label:functionality[]
+label:new[]
+[source, cypher, role="noheader"]
+----
+CREATE DATABASE db OPTIONS { seedSourceDatabase: ... }
+----
+| You can specify the name of a source database if the `seedURI` points to a folder containing backups for multiple databases.
+For more information, see link:{neo4j-docs-base-uri}/operations-manual/current/database-administration/standard-databases/create-databases/#manage-databases-create-database-options[Operations Manual -> Database administration -> Create databases].
+
 a|
 label:functionality[]
 label:new[]