regress/expected/pg_trgm.out

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 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
LOAD 'age';
SET search_path=ag_catalog;
SELECT create_graph('graph');
NOTICE:  graph "graph" has been created
 create_graph 
--------------
 
(1 row)

-- Should error out
SELECT * FROM cypher('graph', $$ RETURN show_trgm("hello") $$) AS (n agtype);
ERROR:  function show_trgm does not exist
LINE 1: SELECT * FROM cypher('graph', $$ RETURN show_trgm("hello") $...
                                       ^
HINT:  If the function is from an external extension, make sure the extension is installed and the function is in the search path.
-- Create the extension in the public schema
CREATE EXTENSION pg_trgm SCHEMA public;
-- Should error out
SELECT * FROM cypher('graph', $$ RETURN show_trgm("hello") $$) AS (n agtype);
ERROR:  function show_trgm does not exist
LINE 1: SELECT * FROM cypher('graph', $$ RETURN show_trgm("hello") $...
                                       ^
HINT:  If the function is from an external extension, make sure the extension is installed and the function is in the search path.
-- Should work
SET search_path=ag_catalog, public;
SELECT * FROM cypher('graph', $$ CREATE (:Person {name: "Jane"}),
                                        (:Person {name: "John"}),
                                        (:Person {name: "Jone"}),
                                        (:Person {name: "Jack"}),
                                        (:Person {name: "Jax"}),
                                        (:Person {name: "Jake"}),
                                        (:Person {name: "Julie"}),
                                        (:Person {name: "Julius"}),
                                        (:Person {name: "Jill"}),
                                        (:Person {name: "Jillie"}),
                                        (:Person {name: "Julian"})
$$) AS (n agtype);
 n 
---
(0 rows)

SELECT * FROM cypher('graph', $$ MATCH (p) return show_trgm(p.name) $$) AS (n text[]);
                  n                  
-------------------------------------
 {"  j"," ja",ane,jan,"ne "}
 {"  j"," jo","hn ",joh,ohn}
 {"  j"," jo",jon,"ne ",one}
 {"  j"," ja",ack,"ck ",jac}
 {"  j"," ja","ax ",jax}
 {"  j"," ja",ake,jak,"ke "}
 {"  j"," ju","ie ",jul,lie,uli}
 {"  j"," ju",ius,jul,liu,uli,"us "}
 {"  j"," ji",ill,jil,"ll "}
 {"  j"," ji","ie ",ill,jil,lie,lli}
 {"  j"," ju","an ",ian,jul,lia,uli}
(11 rows)

SELECT * FROM cypher('graph', $$ MATCH (p) with p, similarity(p.name, "Jon") as sim return p.name, sim ORDER BY sim DESC $$) AS (n agtype, s real);
    n     |     s      
----------+------------
 "Jone"   |        0.5
 "John"   |  0.2857143
 "Jax"    | 0.14285715
 "Jane"   |      0.125
 "Jack"   |      0.125
 "Jake"   |      0.125
 "Jill"   |      0.125
 "Julie"  | 0.11111111
 "Julius" |        0.1
 "Julian" |        0.1
 "Jillie" |        0.1
(11 rows)

SELECT * FROM cypher('graph', $$ MATCH (p) with p, word_similarity(p.name, "Jon") as sim return p.name, sim ORDER BY sim DESC $$) AS (n agtype, s real);
    n     |     s      
----------+------------
 "Jone"   |        0.6
 "John"   |        0.4
 "Jax"    |       0.25
 "Jane"   |        0.2
 "Jack"   |        0.2
 "Jake"   |        0.2
 "Jill"   |        0.2
 "Julie"  | 0.16666667
 "Julius" | 0.14285715
 "Julian" | 0.14285715
 "Jillie" | 0.14285715
(11 rows)

-- Clean up
SELECT drop_graph('graph', true);
NOTICE:  drop cascades to 3 other objects
DETAIL:  drop cascades to table graph._ag_label_vertex
drop cascades to table graph._ag_label_edge
drop cascades to table graph."Person"
NOTICE:  graph "graph" has been dropped
 drop_graph 
------------
 
(1 row)

DROP EXTENSION pg_trgm CASCADE;