What is the difference between using db_collation=utf8_bin and db_collation=latin1_swedish_ci?
What question or problem are you trying to answer? If you just want a comparison then an internet search would provide all you need: https://www.startpage.com/do/dsearch?query=%2Bcomparison+%2B"utf8_bin"++%2B"latin1_swedish_ci"&cat=web&pl=opensearch&language=english