[N1QL] memory_quota not being hit by insert statement

Pretty simple scenario

create bucket named bucket-1

set memory_quota to 1

run this insert - inserts 1 document

https://docs.google.com/document/d/1urKUok3nyRVs-OZk0kFh8B_P2Ib-_u5595ED8mvhbdI/edit - as you can see its 27 pages of characters, should be more than enough to hit the memory_quota

and we see that the document is indeed inserted and returned

],
"status": "success",
"metrics":

{ "elapsedTime": "83.442898ms", "executionTime": "79.18675ms", "resultCount": 1, "resultSize": 102430, "serviceLoad": 6, "usedMemory": 103868, "mutationCount": 1 }

}

Since this is one singular document greater than 1 MB shouldn't this always hit a memory_quota of 1?