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Error about Pattern comprehension in reduce() #3202

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ljhhuxiaoba opened this issue Oct 1, 2023 · 1 comment

ljhhuxiaoba commented Oct 1, 2023

I execute a query on my empty RedisGraph and get an error.

Redis version:7.2.0
RedisGraph version: v2.12.10
operating system: windows 11
API：Cypher version 9

Steps to reproduce:
GRAPH.QUERY graph "MATCH (n0:L5) WHERE reduce(a=[()-[]-()|1],b IN [TRUE]|b) RETURN 1"

The error message is as follows：
"Unable to resolve filtered alias '[()-[]-()|1]'"

ljhhuxiaoba changed the title ~~Error about Pattern List in reduce()~~ Error about Pattern comprehension in reduce()

gkorland mentioned this issue

Error about Pattern comprehension in reduce() FalkorDB/FalkorDB#464

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Author

ljhhuxiaoba commented Oct 3, 2023

The same error message also occurs in query "WITH 1 AS a0 WHERE exists([()-[]-()|1]) RETURN 1",not sure if this is the same issue as above.

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