graph - neo4j - How to use push null values in 'order by' DESC to the bottom? -

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graph - neo4j - How to use push null values in 'order by' DESC to the bottom? -

i have bunch of items property "updated" tells when item updated. bunch of timestamps null. when do: match (item) homecoming item order item.updated desc, w/ null values returned @ top.

i tried coalesce, which seems work in v2.2 not in v2.1.6:

match (item) homecoming item order coalesce(product.updated?,"0") desc

in v2.1.6, get:

this syntax no longer supported (missing properties returned null). please utilize (not(has(.updated)) or .updated=) if need old behavior.

is there alternative solution work irrespective of neo4j version?

have tried case statement?

match (item:item) homecoming case when has(item.updated) item.updated else 0 end updated order updated desc

graph neo4j cypher

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