4 ms·Surely the writes will be much slower if you have to copy the data to the indexby polskibus 8y agoSurely the writes will be much slower if you have to copy the data to the indexTostino 8y agoWhat do you think a (non clustered) index is? Of course it slows down writes.polskibus 8y agoIt was a reply to proposed workaround, to show that it still has significant drawbacks