Merge branch 'dev' into vector_type_constraints

Author: JPryce-Aklundh

antora.yml

@@ -7,4 +7,4 @@ nav:
 - modules/ROOT/content-nav.adoc
 asciidoc:
   attributes:
-    neo4j-version: '2025.06'
+    neo4j-version: '2025.10'

modules/ROOT/content-nav.adoc

@@ -91,25 +91,28 @@
 ** xref:functions/graph.adoc[]
 ** xref:functions/list.adoc[]
 ** xref:functions/load-csv.adoc[]
-** xref:functions/mathematical-logarithmic.adoc[]
-** xref:functions/mathematical-numeric.adoc[]
-** xref:functions/mathematical-trigonometric.adoc[]
+** Mathematical functions
+*** xref:functions/mathematical-logarithmic.adoc[]
+*** xref:functions/mathematical-numeric.adoc[]
+*** xref:functions/mathematical-trigonometric.adoc[]
 ** xref:functions/predicate.adoc[]
 ** xref:functions/scalar.adoc[]
 ** xref:functions/spatial.adoc[]
 ** xref:functions/string.adoc[]
-** xref:functions/temporal/duration.adoc[]
-** xref:functions/temporal/index.adoc[]
+** Temporal functions
+*** xref:functions/temporal/duration.adoc[]
+*** xref:functions/temporal/index.adoc[]
+*** xref:functions/temporal/format.adoc[]
 ** xref:functions/user-defined.adoc[]
 ** xref:functions/vector.adoc[]
 
 * xref:genai-integrations.adoc[]
 * xref:indexes/index.adoc[]
-** xref:indexes/search-performance-indexes/overview.adoc[]
+** xref:indexes/search-performance-indexes/index.adoc[]
 *** xref:indexes/search-performance-indexes/managing-indexes.adoc[]
 *** xref:indexes/search-performance-indexes/using-indexes.adoc[]
 *** xref:indexes/search-performance-indexes/index-hints.adoc[]
-** xref:indexes/semantic-indexes/overview.adoc[]
+** xref:indexes/semantic-indexes/index.adoc[]
 *** xref:indexes/semantic-indexes/full-text-indexes.adoc[]
 *** xref:indexes/semantic-indexes/vector-indexes.adoc[]
 ** xref:indexes/syntax.adoc[]
@@ -153,5 +156,4 @@
 *** xref:appendix/gql-conformance/additional-cypher.adoc[]
 ** xref:appendix/tutorials/index.adoc[]
 *** xref:appendix/tutorials/basic-query-tuning.adoc[]
-*** xref:appendix/tutorials/advanced-query-tuning.adoc[]
-*** xref:appendix/tutorials/shortestpath-planning.adoc[]
+*** xref:appendix/tutorials/advanced-query-tuning.adoc[]

modules/ROOT/images/graph-predicate-functions.svg

@@ -330,6 +330,10 @@ It is only supported in the xref:clauses/use.adoc[`USE`] clause.
 | xref:functions/predicate.adoc#functions-all[`all()`]
 | Returns true if the predicate holds for all elements in the given `LIST<ANY>`.
 
+| xref:functions/predicate.adoc#functions-allreduce[`allReduce()`]
+|  Returns true if, during the stepwise evaluation of a value across the elements in a given `LIST<ANY>`, the accumulated result satisfies a specified predicate at every step.
+Where that list is a group variable defined in a quantified path pattern, it allows for the early pruning of paths that do not satisfy the predicate.
+
 | xref:functions/predicate.adoc#functions-any[`any()`]
 | Returns true if the predicate holds for at least one element in the given `LIST<ANY>`.
 
@@ -538,6 +542,20 @@ If the points are in a Cartesian CRS, the function returns the Euclidean distanc
 |===
 
 
+[[temporal-format-functions]]
+=== Temporal format functions
+
+[options="header", cols="2a,5a"]
+|===
+| Cypher feature
+| Description
+
+| xref:functions/temporal/format.adoc[`format()`]
+| Returns the temporal value as an ISO-formatted `STRING` or as a `STRING` formatted by the provided pattern.
+
+|===
+
+
 [[vector-functions]]
 === Vector functions
 

modules/ROOT/images/predicate-function-example.svg

@@ -1,8 +1,8 @@
 :description: Overview of Cypher's conformance to GQL.
 = GQL conformance
 
-*Last updated*: 18 June 2025 +
-*Neo4j version*: 2025.06
+*Last updated*: 2 September 2025 +
+*Neo4j version*: 2025.08
 
 GQL is the new link:https://www.iso.org/home.html[ISO] International Standard query language for graph databases.
 

modules/ROOT/pages/appendix/gql-conformance/additional-cypher.adoc

@@ -106,11 +106,11 @@ These codes order the features in the table below.
 
 | GD01
 | Updatable graphs
-| xref:clauses/clause-composition.adoc#writing-clauses[Cypher clauses -> Writing clauses]
+| xref:clauses/index.adoc#writing-clauses[Cypher clauses -> Writing clauses]
 | * Feature GD01 implies compliance with GQL feature GT01, "Explicit transaction commands", which states that conforming languages shall contain the following transaction control commands: `START TRANSACTION`, `ROLLBACK`, and `COMMIT`.
 These are not present in Cypher.
 However, Neo4j offers transaction management through the link:{neo4j-docs-base-uri}/create-applications[driver] transaction API.
-Cypher Shell also offers specific link:{neo4j-docs-base-uri}/operations-manual/current/tools/cypher-shell/#cypher-shell-commands[commands] to manage transactions.
+Cypher Shell also offers specific link:{neo4j-docs-base-uri}/operations-manual/current/cypher-shell/#cypher-shell-commands[commands] to manage transactions.
 * Feature GD01 implies conformance to GQL's `<set-statement>` (subclause 13.3).
 GQL’s `SET` has no order dependencies because all right-hand side operations are completed before any assignments occur.
 However, In Cypher’s `SET`, the order of rows can affect the outcome because changes made during execution may depend on the sequence of assignments.

modules/ROOT/pages/appendix/gql-conformance/index.adoc

@@ -24,7 +24,7 @@ Neo4j offers session management through the link:{neo4j-docs-base-uri}/create-ap
 | GQL defines the following transaction commands: `START TRANSACTION`, `COMMIT`, and `ROLLBACK`.
 
 Neo4j offers transaction management through the link:{neo4j-docs-base-uri}/create-applications[driver] transaction API.
-Cypher Shell also offers specific link:{neo4j-docs-base-uri}/operations-manual/current/tools/cypher-shell/#cypher-shell-commands[commands] to manage transactions.
+Cypher Shell also offers specific link:{neo4j-docs-base-uri}/operations-manual/current/cypher-shell/#cypher-shell-commands[commands] to manage transactions.
 
 | 11.1
 | Graph expressions

modules/ROOT/pages/appendix/gql-conformance/supported-optional.adoc

@@ -3,4 +3,3 @@
 
 * xref:appendix/tutorials/basic-query-tuning.adoc[]
 * xref:appendix/tutorials/advanced-query-tuning.adoc[]
-* xref:appendix/tutorials/shortestpath-planning.adoc[] - information about how to plan queries using the xref:patterns/reference.adoc#shortest-functions[`shortestPath()` function].