search

bitnine-oss / agensgraph

AgensGraph, a transactional graph database based on PostgreSQL
http://www.agensgraph.org
Other
1.34k stars 148 forks source link

ERROR: unexpected non-SELECT command in SubLink #640

Open ljhhuxiaoba opened 10 months ago

ljhhuxiaoba commented 10 months ago

agensgraph version:2.13.1

I executed a query on my AgensGraph: MATCH () DETACH DELETE CASE WHEN exists(()-[]->()) THEN endNode(NULL) END RETURN 1

Error message: ERROR: unexpected non-SELECT command in SubLink

To create the graph data: CREATE ()-[:T]->();