tags for clause section

modules/ROOT/pages/clauses/finish.adoc

@@ -3,26 +3,30 @@
 [[query-finish]]
 = FINISH
 
-A query ending in `FINISH` — instead of `RETURN` — has no result but executes all its side effects.
+A query ending in `FINISH` -- instead of `RETURN` -- has no result but executes all its side effects.
 `FINISH` was introduced as part of Cypher's xref:appendix/gql-conformance/index.adoc[].
 
 The following read query successfully executes but has no results:
 
 .Query
+// tag::clauses_finish_match[]
 [source, cypher]
 ----
 MATCH (p:Person)
 FINISH
 ----
+// end::clauses_finish_match[]
 
 The following query has no result but creates one node with the label `Person`:
 
 .Query
+// tag::clauses_finish_create[]
 [source, cypher]
 ----
 CREATE (p:Person)
 FINISH
 ----
+// end::clauses_finish_create[]
 
 It is equivalent to the following query:
 

modules/ROOT/pages/clauses/foreach.adoc

@@ -36,12 +36,14 @@ CREATE
 This query will set the property `marked` to `true` on all nodes along a path.
 
 .Query
+// tag::clauses_foreach[]
 [source, cypher, indent=0]
 ----
 MATCH p=(start)-[*]->(finish)
 WHERE start.name = 'A' AND finish.name = 'D'
 FOREACH (n IN nodes(p) | SET n.marked = true)
 ----
+// end::clauses_foreach[]
 
 .Result
 [role="queryresult",options="footer",cols="1*<m"]

modules/ROOT/pages/clauses/limit.adoc

@@ -166,12 +166,14 @@ Properties set: 1
 `LIMIT` can be used as a standalone clause, or in conjunction with xref:clauses/order-by.adoc[`ORDER BY`] or xref:clauses/skip.adoc[`SKIP`]/xref:clauses/skip.adoc#offset-synonym[`OFFSET`].
 
 .Standalone use of `LIMIT`
+// tag::clauses_limit_standalone[]
 [source, cypher]
 ----
 MATCH (n)
 LIMIT 2
 RETURN collect(n.name) AS names
 ----
+// end::clauses_limit_standalone[]
 
 .Result
 [role="queryresult",options="header,footer",cols="1*<m"]
@@ -185,6 +187,7 @@ The following query orders all nodes by `name` descending, skips the two first r
 It then xref:functions/aggregating.adoc#functions-collect[collects] the results in a list.
 
 .`LIMIT` used in conjunction with `ORDER BY` and `SKIP`
+// tag::clauses_limit[]
 [source, cypher]
 ----
 MATCH (n)
@@ -193,6 +196,7 @@ SKIP 2
 LIMIT 2
 RETURN collect(n.name) AS names
 ----
+// end::clauses_limit[]
 
 .Result
 [role="queryresult",options="header,footer",cols="1*<m"]

modules/ROOT/pages/clauses/load-csv.adoc

@@ -46,12 +46,14 @@ By default, paths are resolved relative to the Neo4j import directory.
 ----
 
 .Query
+// tag::clauses_load_csv_local_files[]
 [source, cypher]
 ----
 LOAD CSV FROM 'file:///artists.csv' AS row
 MERGE (a:Artist {name: row[1], year: toInteger(row[2])})
 RETURN a.name, a.year
 ----
+// end::clauses_load_csv_local_files[]
 
 .Result
 [role="queryresult",options="header,footer",cols="2*<m"]
@@ -112,12 +114,14 @@ However, this means that insecure URLs on virtual hosts will not function unless
 ----
 
 .Query
+// tag::clauses_load_csv_remote_locations[]
 [source, cypher]
 ----
 LOAD CSV FROM 'https://data.neo4j.com/bands/artists.csv' AS row
 MERGE (a:Artist {name: row[1], year: toInteger(row[2])})
 RETURN a.name, a.year
 ----
+// end::clauses_load_csv_remote_locations[]
 
 .Result
 [role="queryresult",options="header,footer",cols="2*<m"]
@@ -700,10 +704,11 @@ person_tmdbId,bio,born,bornIn,died,person_imdbId,name,person_poster,person_url
 ----
 
 [NOTE]
-The below query uses a xref:subqueries/call-subquery.adoc#variable-scope-clause[variable scope clause] (introduced in Neo4j 5.23) to import variables into the `CALL` subquery.
+The query below uses a xref:subqueries/call-subquery.adoc#variable-scope-clause[variable scope clause] (introduced in Neo4j 5.23) to import variables into the `CALL` subquery.
 If you are using an older version of Neo4j, use an xref:subqueries/call-subquery.adoc#importing-with[importing `WITH` clause] instead.
 
 .Query
+// tag::clauses_load_csv_transactions[]
 [source, cypher]
 ----
 LOAD CSV WITH HEADERS FROM 'https://data.neo4j.com/importing-cypher/persons.csv' AS row
@@ -712,6 +717,7 @@ CALL (row) {
   SET p.name = row.name, p.born = row.born
 } IN TRANSACTIONS OF 200 ROWS
 ----
+// end::clauses_load_csv_transactions[]
 
 .Result
 [source, role="queryresult"]
@@ -746,11 +752,13 @@ A common use case for this function is to generate sequential unique IDs for CSV
 ----
 
 .Query
+// tag::clauses_load_csv_linenumber[]
 [source, cypher]
 ----
 LOAD CSV FROM 'file:///artists.csv' AS row
 RETURN linenumber() AS number, row
 ----
+// end::clauses_load_csv_linenumber[]
 
 .Result
 [role="queryresult",options="header,footer",cols="2*<m"]
@@ -781,11 +789,13 @@ The xref:functions/load-csv.adoc#functions-file[`file()`] function provides the
 ----
 
 .Query
+// tag::clauses_load_csv_file[]
 [source, cypher, role=test-result-skip]
 ----
 LOAD CSV FROM 'file:///artists.csv' AS row
 RETURN DISTINCT file() AS path
 ----
+// end::clauses_load_csv_file[]
 
 .Result
 [role="queryresult",options="header,footer",cols="1*<m"]
@@ -832,6 +842,7 @@ Id,Name,Year
 ----
 
 .Query
+// tag::clauses_load_csv_headers[]
 [source, cypher]
 ----
 LOAD CSV WITH HEADERS FROM 'file:///artists-with-headers.csv' AS row
@@ -840,6 +851,7 @@ RETURN
   a.name AS name,
   a.year AS year
 ----
+// end::clauses_load_csv_headers[]
 
 .Result
 [role="queryresult",options="header,footer",cols="2*<m"]
@@ -875,11 +887,13 @@ If you try to import a file that doesn't use `,` as field delimiter and you also
 ----
 
 .Query
+// tag::clauses_load_csv_field_terminator[]
 [source, cypher]
 ----
 LOAD CSV FROM 'file:///artists-fieldterminator.csv' AS row FIELDTERMINATOR ';'
 MERGE (:Artist {name: row[1], year: toInteger(row[2])})
 ----
+// end::clauses_load_csv_field_terminator[]
 
 .Result
 [source, role="queryresult"]

modules/ROOT/pages/clauses/order-by.adoc

@@ -40,12 +40,14 @@ CREATE
 `ORDER BY` is used to sort the output.
 
 .Query
+// tag::clauses_order_by[]
 [source, cypher]
 ----
 MATCH (n)
 RETURN n.name, n.age
 ORDER BY n.name
 ----
+// end::clauses_order_by[]
 
 The nodes are returned, sorted by their name.
 
@@ -67,12 +69,14 @@ You can order by multiple properties by stating each variable in the `ORDER BY`
 Cypher will sort the result by the first variable listed, and for equals values, go to the next property in the `ORDER BY` clause, and so on.
 
 .Query
+// tag::clauses_order_by_multiple[]
 [source, cypher]
 ----
 MATCH (n)
 RETURN n.name, n.age
 ORDER BY n.age, n.name
 ----
+// end::clauses_order_by_multiple[]
 
 This returns the nodes, sorted first by their age, and then by their name.
 
@@ -246,12 +250,14 @@ Read more about this capability in xref::indexes/search-performance-indexes/usin
 
 
 .Standalone use of `ORDER BY`
+// tag::clauses_order_by_standalone[]
 [source, cypher]
 ----
 MATCH (n)
 ORDER BY n.name
 RETURN collect(n.name) AS names
 ----
+// end::clauses_order_by_standalone[]
 
 .Result
 [role="queryresult",options="header,footer",cols="1*<m"]
@@ -264,6 +270,7 @@ RETURN collect(n.name) AS names
 The following query orders all nodes by `name` descending, skips the first row and limits the results to one row.
 
 .`ORDER BY` used in conjunction with `SKIP` and `LIMIT`
+// tag::clauses_order_by_descending[]
 [source, cypher]
 ----
 MATCH (n)
@@ -272,6 +279,7 @@ SKIP 1
 LIMIT 1
 RETURN n.name AS name
 ----
+// end::clauses_order_by_descending[]
 
 .Result
 [role="queryresult",options="header,footer",cols="1*<m"]

modules/ROOT/pages/clauses/skip.adoc

@@ -69,6 +69,7 @@ d|Rows: 2
 The following query returns the middle two rows, with `SKIP` skipping the first and xref:clauses/limit.adoc[`LIMIT`] removing the final two.
 
 .Query
+// tag::clauses_skip[]
 [source, cypher]
 ----
 MATCH (n)
@@ -77,6 +78,7 @@ ORDER BY n.name
 SKIP 1
 LIMIT 2
 ----
+// end::clauses_skip[]
 
 .Result
 [role="queryresult",options="header,footer",cols="1*<m"]
@@ -126,12 +128,14 @@ d|Rows: 4
 `SKIP` can be used as a standalone clause, or in conjunction with xref:clauses/order-by.adoc[`ORDER BY`] or xref:clauses/limit.adoc[`LIMIT`].
 
 .Standalone use of `SKIP`
+// tag::clauses_skip_standalone[]
 [source, cypher]
 ----
 MATCH (n)
 SKIP 2
 RETURN collect(n.name) AS names
 ----
+// end::clauses_skip_standalone[]
 
 .Result
 [role="queryresult",options="header,footer",cols="1*<m"]
@@ -169,6 +173,7 @@ RETURN collect(n.name) AS names
 `OFFSET` was introduced as part of Cypher's xref:appendix/gql-conformance/index.adoc[] and can be used as a synonym to `SKIP`.
 
 .Query
+// tag::clauses_skip_offset[]
 [source, cypher]
 ----
 MATCH (n)
@@ -177,6 +182,7 @@ OFFSET 2
 LIMIT 2
 RETURN collect(n.name) AS names
 ----
+// end::clauses_skip_offset[]
 
 .Result
 [role="queryresult",options="header,footer",cols="1*<m"]

modules/ROOT/pages/clauses/unwind.adoc

@@ -29,11 +29,13 @@ The `UNWIND` clause requires you to specify a new name for the inner values.
 We want to transform the literal list into rows named `x` and return them.
 
 .Query
+// tag::clauses_unwind_list[]
 [source, cypher]
 ----
 UNWIND [1, 2, 3, null] AS x
 RETURN x, 'val' AS y
 ----
+// end::clauses_unwind_list[]
 
 Each value of the original list -- including `null` -- is returned as an individual row.
 
@@ -109,13 +111,15 @@ The two lists -- _a_ and _b_ -- are concatenated to form a new list, which is th
 Multiple `UNWIND` clauses can be chained to unwind nested list elements.
 
 .Query
+// tag::clauses_unwind_nested_list[]
 [source, cypher]
 ----
 WITH [[1, 2], [3, 4], 5] AS nested
 UNWIND nested AS x
 UNWIND x AS y
 RETURN y
 ----
+// end::clauses_unwind_nested_list[]
 
 The first `UNWIND` results in three rows for `x`, each of which contains an element of the original list (two of which are also lists); namely, `[1, 2]`, `[3, 4]`, and `5`.
 The second `UNWIND` then operates on each of these rows in turn, resulting in five rows for `y`.
@@ -212,13 +216,15 @@ Create a number of nodes and relationships from a parameter-list without using `
 ----
 
 .Query
+// tag::clauses_unwind_create_nodes[]
 [source, cypher]
 ----
 UNWIND $events AS event
 MERGE (y:Year {year: event.year})
 MERGE (y)<-[:IN]-(e:Event {id: event.id})
 RETURN e.id AS x ORDER BY x
 ----
+// end::clauses_unwind_create_nodes[]
 
 Each value of the original list is unwound and passed through `MERGE` to find or create the nodes and relationships.
 

modules/ROOT/pages/clauses/use.adoc

@@ -68,26 +68,30 @@ CREATE ALIAS `myComposite`.`myConstituent` FOR DATABASE `myDatabase`;
 [[query-use-examples-query-graph]]
 === Query a graph
 
-In this example it is assumed that the DBMS contains a database named `myDatabase`:
+This example assumes that the DBMS contains a database named `myDatabase`:
 
 .Query
+// tag::clauses_use[]
 [source, cypher]
 ----
 USE myDatabase
 MATCH (n) RETURN n
 ----
+// end::clauses_use[]
 
 [[query-use-examples-query-composite-database-constituent-graph]]
 === Query a composite database constituent graph
 
 In this example it is assumed that the DBMS contains a composite database named `myComposite`, which includes an alias named `myConstituent`:
 
 .Query
+// tag::clauses_use_composite[]
 [source, cypher]
 ----
 USE myComposite.myConstituent
 MATCH (n) RETURN n
 ----
+// end::clauses_use_composite[]
 
 
 [[query-use-examples-query-composite-database-constituent-graph-dynamically]]