FILTER documentation (#1198)

Co-authored-by: Hannes Voigt <[email protected]>

Author: JPryce-Aklundh

modules/ROOT/content-nav.adoc

@@ -15,6 +15,7 @@
 ** xref:clauses/call.adoc[]
 ** xref:clauses/create.adoc[]
 ** xref:clauses/delete.adoc[]
+** xref:clauses/filter.adoc[]
 ** xref:clauses/finish.adoc[]
 ** xref:clauses/foreach.adoc[]
 ** xref:clauses/limit.adoc[]

modules/ROOT/images/filter_clause.svg

@@ -31,11 +31,6 @@ These codes order the features in the table below.
 | * GQL's `PERCENTILE_CONT()` function is equivalent to Cypher's xref:functions/aggregating.adoc#functions-percentilecont[`percentileCont()`] function.
 * GQL's `PERCENTILE_DISC()` function is equivalent to Cypher's xref:functions/aggregating.adoc#functions-percentiledisc[`percentileDisc()`] function.
 
-| GQ08
-| `FILTER` statement
-| Selects a subset of the records of the current working table.
-Cypher uses xref:clauses/with.adoc[`WITH`] instead.
-
 | GQ09
 | `LET` statement
 | Adds columns to the current working table.

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

@@ -1,7 +1,7 @@
 :description: Overview of Cypher's conformance to GQL.
 = GQL conformance
 
-*Last updated*: 21 February 2025 +
+*Last updated*: 27 February 2025 +
 *Neo4j version*: 2025.03
 
 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/index.adoc

@@ -173,6 +173,11 @@ For example, GQL’s graph reference values `CURRENT_GRAPH` and `CURRENT_PROPERT
 | xref:queries/composed-queries/combined-queries.adoc[`UNION`]
 |
 
+| GQ08
+| `FILTER` statement
+| xref:clauses/filter.adoc[`FILTER`]
+|
+
 | GQ13
 | `ORDER BY` and page statement: `LIMIT`
 | xref:clauses/limit.adoc[`LIMIT`], xref:clauses/order-by.adoc[`ORDER BY`]