In the case where you've specified the following list of numbers, which are in random order, will the results be in the same order?
where item in
(
371355,
371476,
371629,
370556,
370677,
370820,
370952,
371070,
371223,
372154,
372253,
371751,
371872
)
ORDER BYin the query, the results can be in arbitrary order. See a similar question: Does an IOT guarantee order in a select? that has the same exact answer: "The only thing that guarantees result set order is anORDER BYclause in your query." – ypercubeᵀᴹ Aug 01 '16 at 13:56