Products and Warehouse_Products Return different SKU sets and counts

GraphQL API
1

Hello!

I have two queries that I expect should return the same results, but they do not. The first starts with the products query and includes warehouse_products as a subtree:

query ($cursor: String) {
    products {
        request_id
        complexity
        data(after: $cursor, first: 100) {
            pageInfo {
                hasPreviousPage
                hasNextPage
                endCursor
            }
            edges {
                cursor
                node {
                    sku
                    name
                    barcode
                    warehouse_products {
                        sku
                        on_hand
                        allocated
                        available
                        active
                    }
                }
            }
        }
    }
}

The second query flips this around and starts with the warehouse_products query and includes the product as a subtree:

query ($cursor: String) {
    warehouse_products {
        request_id
        complexity
        data(after: $cursor, first: 100) {
            pageInfo {
                hasPreviousPage
                hasNextPage
                endCursor
            }
            edges {
                cursor
                node {
                    sku
                    on_hand
                    allocated
                    available
                    active
                    updated_at
                    product {
                        sku
                        name
                        barcode
                        updated_at
                    }
                }
            }
        }
    }
}

When I paginate the first query until hasNextPage comes back false, I wind up with a total of 13869 unique SKUs, which is correct. There are no duplicated SKUs in the result set. An example request_id from one page is 687677a99e66f25509719c14.

When I paginate the second query the same way, I wind up with a variable set of SKUs. So far I have gotten back unique SKU counts of 10487, 12726, 11486, and 12015. Within each full set of paginated data, there is a different count of SKUs that are duplicated. For example, request_ids 687691a6814ebbabfea5c02f and 687691a8457ad945cf6e3ef9 were run during the same round and have at least 1 SKU duplicated between them.

We only have 1 warehouse, so it’s not that we’re getting data from multiple warehouses. I have also verified that the warehouse_id is identical through all of the records.

I found other threads (one, two) that mention something similar about receiving different results from products vs warehouse_products, but they’re trying to filter the results using updated_from or updated_to. I’m not using any filter criteria as I’m just trying to get one big snapshot of everything. But I did try versions of the queries that include the updated_at field at both levels to see if there is a difference, and both dates for a given record are the same.

Something about this seems timing based, but I can’t figure out what’s going on. Any help in figuring this out would really be appreciated!

Thanks,
Jeremy