dianaoa22 opened a new issue, #1973:
URL: https://github.com/apache/age/issues/1973
I have the data populated below however I cannot use MATCH query with
instance-identifier.
SELECT * FROM cypher('test_graph', $$ MATCH (n) RETURN (n) $$) AS (vertex
agtype);
vertex
-------------------------------------------------------------------------------------------------------------------------------------------------------------
-------------------------------------------------------------------------
{"id": 4503599627370506, "label": "SL4SHuniverseC0L0NanotherDASHuniverse",
"properties": {"instance-identifier": "/universe:another-universe"}}::vertex
{"id": 5348024557502467, "label": "globularDASHcluster", "properties":
{"instance-identifier":
"/universe:another-universe/globular-cluster[name='cluster-42
9']"}}::vertex
{"id": 5629499534213124, "label": "galaxy", "properties":
{"instance-identifier":
"/universe:another-universe/globular-cluster[name='cluster-429']/galaxy[ga
laxy='galaxy-429']"}}::vertex
{"id": 5629499534213125, "label": "galaxy", "properties":
{"instance-identifier":
"/universe:another-universe/globular-cluster[name='cluster-429']/galaxy[ga
laxy='galaxy-429-b']"}}::vertex
{"id": 5910974510923779, "label": "stuffDASHinDASHgalaxy", "properties":
{"instance-identifier":
"/universe:another-universe/globular-cluster[name='cluster-
429']/galaxy[galaxy='galaxy-429-b']/stuff-in-galaxy"}}::vertex
{"id": 6192449487634435, "label": "nebula", "properties":
{"instance-identifier":
"/universe:another-universe/globular-cluster[name='cluster-429']/galaxy[ga
laxy='galaxy-429-b']/stuff-in-galaxy/nebula[name='nebula429']"}}::vertex
SELECT * FROM cypher('test_graph', $$ MATCH
(p:SL4SHuniverseC0L0NanotherDASHuniverse {id: '/universe:another-universe'}),
(c:globularDASHcluster {id:
'/universe:another-universe/globular-cluster[name='cluster-429']'}) CREATE
(p)-[:CONTAINS]->(c) $$) AS (result agtype);
ERROR: syntax error at or near "cluster"
LINE 1: .../universe:another-universe/globular-cluster[name='cluster-42...
If I use / to bypass the syntax error (as it allowed to populate this in DB)
it doesn't match the data in DB, hence no results are returned.
SELECT * FROM cypher('test_graph', $$ MATCH
(p:SL4SHuniverseC0L0NanotherDASHuniverse {id: '/universe:another-universe'}),
(c:globularDASHcluster {id:
'/universe:another-universe/globular-cluster[name=\'cluster-429\']'}) CREATE
(p)-[:CONTAINS]->(c) $$) AS (result agtype);
result
--------
(0 rows)
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