I believe he was asking whether an understanding of "under-the-hood" of postgres transfers to Aurora -- that is, does your tuning knowledge transfer as well, or is it just you can migrate your codebase transparently
Though now that I think about it, I think Aurora gives relatively little in tuning accees, so it's more of whether the hueristics transfer (eg the ol' avoid all joins, which I've always been suspicious of, but still don't know if it's a useful saying)
Though now that I think about it, I think Aurora gives relatively little in tuning accees, so it's more of whether the hueristics transfer (eg the ol' avoid all joins, which I've always been suspicious of, but still don't know if it's a useful saying)