Hi guys,
Im trying to execute a query, which shall create relationships between
existing nodes.
Here is the belonging piece of code:
ExecutionEngine engine = new ExecutionEngine( db );
String query =
"MATCH (fromNode:" + fromNode + "), ( toNode:" + toNode + ")" +
" WHERE fromNode." + fromProperty + " = toNode" + "." + toProperty +
" CREATE (fromNode)-[r:" + relName + "]->(toNode)" +
" RETURN r;";
ExecutionResult result = engine.execute(query);
But after execution, no relationships have been created.
I already checked, if the result of the match return the right nodes and it
does.
It seems like this ExecutionEngine is read-only.
Is this true? What is the problem here?
Thanks for help!
Greetings
Tobias
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