Merge branch 'dev' into document-temporal-parsing

Author: rsill-neo4j

modules/ROOT/content-nav.adoc

@@ -100,6 +100,7 @@
 ** xref:functions/string.adoc[]
 ** xref:functions/temporal/duration.adoc[]
 ** xref:functions/temporal/index.adoc[]
+** xref:functions/temporal/format.adoc[]
 ** xref:functions/user-defined.adoc[]
 ** xref:functions/vector.adoc[]
 

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

@@ -542,6 +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/pages/clauses/call.adoc

@@ -72,7 +72,7 @@ Omission of parentheses is available only in a so-called standalone procedure ca
 ====
 
 
-This example calls the procedure link:{neo4j-docs-base-uri}/operations-manual/current/procedures/#procedure_dbms_checkconfigvalue[`dbms.checkConfigValue()`], which checks the validity of a configuration setting value, using literal arguments.
+This example calls the procedure link:{neo4j-docs-base-uri}/operations-manual/current/procedures/#procedure_dbms_checkConfigValue[`dbms.checkConfigValue()`], which checks the validity of a configuration setting value, using literal arguments.
 
 .Query
 [source, cypher]
@@ -208,7 +208,7 @@ RETURN count(*) AS results
 `YIELD` can be used to filter for specific results.
 This requires knowing the names of the arguments within a procedure's signature, which can either be found in the link:{neo4j-docs-base-uri}/operations-manual/current/procedures/[Operations Manual -> Procedures] or in the `signature` column returned by a `SHOW PROCEDURES` command (see example below).
 
-.Find the argument names of `db.propertyKeys`
+.Find the argument names of `db.propertyKeys()`
 [source, cypher]
 ----
 SHOW PROCEDURES YIELD name, signature

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

@@ -52,6 +52,17 @@ RETURN format(dt, "MM/dd/yyyy") AS US, format(dt, "dd/MM/yyyy") AS EU
 | Feature
 | Details
 
+a|
+label:functionality[]
+label:new[]
+[source, cypher, role="noheader"]
+----
+WITH datetime('1986-11-18T6:04:45.123456789+01:00[Europe/Berlin]') AS dt
+RETURN format(dt, "MM/dd/yyyy") AS US, format(dt, "dd/MM/yyyy") AS EU
+----
+
+| Cypher's new xref:functions/temporal/format.adoc[`format()`] function can create dynamically formatted string representations of temporal instance and duration types.
+
 a| 
 label:functionality[]
 label:new[]
@@ -60,6 +71,7 @@ New operator: `LockNodes`
 
 
 a| Introduced xref::planning-and-tuning/operators/operators-detail.adoc#query-plan-lock-nodes[`LockNodes`] operator, sometimes used in conjunction with the `LockingMerge` operator to lock nodes.
+
 |===
 
 [[cypher-deprecations-additions-removals-2025.08]]
@@ -398,7 +410,7 @@ CALL db.schema.nodeTypeProperties() YIELD propertyTypes RETURN propertyTypes;
 CALL db.schema.relTypeProperties() YIELD propertyTypes RETURN propertyTypes;
 ----
 a|
-The column `propertyTypes` returned by the procedures link:{neo4j-docs-base-uri}/operations-manual/current/procedures/#procedure_db_schema_nodetypeproperties[`db.schema.nodeTypeProperties()`] and link:{neo4j-docs-base-uri}/operations-manual/current/procedures/#procedure_db_schema_reltypeproperties[`db.schema.relTypeProperties()`] previously returned a list of strings representing the potential Java types for a given property.
+The column `propertyTypes` returned by the procedures link:{neo4j-docs-base-uri}/operations-manual/current/procedures/#procedure_db_schema_nodeTypeProperties[`db.schema.nodeTypeProperties()`] and link:{neo4j-docs-base-uri}/operations-manual/current/procedures/#procedure_db_schema_relTypeProperties[`db.schema.relTypeProperties()`] previously returned a list of strings representing the potential Java types for a given property.
 It now returns a list of strings representing the possible Cypher Types the given property has.
 For all available Cypher types, see the section on xref::values-and-types/property-structural-constructed.adoc#types-synonyms[types and their synonyms].
 
@@ -954,7 +966,7 @@ CALL db.schema.nodeTypeProperties() YIELD propertyTypes RETURN propertyTypes;
 CALL db.schema.relTypeProperties() YIELD propertyTypes RETURN propertyTypes;
 ----
 a|
-The column `propertyTypes` currently returned by the procedures link:{neo4j-docs-base-uri}/operations-manual/current/procedures/#procedure_db_schema_nodetypeproperties[`db.schema.nodeTypeProperties()`] and link:{neo4j-docs-base-uri}/operations-manual/current/procedures/#procedure_db_schema_reltypeproperties[`db.schema.relTypeProperties()`] produces a list of strings representing the potential Java types for a given property.
+The column `propertyTypes` currently returned by the procedures link:{neo4j-docs-base-uri}/operations-manual/current/procedures/#procedure_db_schema_nodeTypeProperties[`db.schema.nodeTypeProperties()`] and link:{neo4j-docs-base-uri}/operations-manual/current/procedures/#procedure_db_schema_relTypeProperties[`db.schema.relTypeProperties()`] produces a list of strings representing the potential Java types for a given property.
 In an upcoming major release of Neo4j, this will be updated to represent the possible Cypher types for that property instead.
 For all available Cypher types, see the section on xref::values-and-types/property-structural-constructed.adoc#types-synonyms[types and their synonyms].
 

modules/ROOT/pages/functions/index.adoc

@@ -764,6 +764,23 @@ Values of the xref::values-and-types/temporal.adoc[temporal types] -- `DATE`, `Z
 |===
 
 
+[role=label--cypher-25-only label--new-Neo4j-2025.09]
+[[header-query-functions-temporal-format]]
+== Temporal format functions
+
+These functions format temporal instance and duration values:
+
+[options="header"]
+|===
+| Function | Signature | Description
+
+1.1+| xref::functions/temporal/format.adoc#query-functions-temporal-format-function[`format()`]
+| `format(value :: DATE \| LOCAL TIME \| ZONED TIME \| LOCAL DATETIME \| ZONED DATETIME \| DURATION[, pattern :: STRING]) :: STRING`
+| Returns the temporal value as an ISO-formatted `STRING` or as a `STRING` formatted by the provided pattern.
+
+|===
+
+
 [[header-query-functions-user-defined]]
 == User-defined functions