Configuring the character set for MySQL is confusing. It is so confusing that there are roughly 25 different places to configure a character set. Don’t believe me? Add them up. The real number may be closer to 30. I realize a lot of this is due to the age of MySQL and the extent of it’s character set support. MySQL does support character set configuration in many different places which is usually a good thing.
I often complain about defaults that make no sense like lock_wait_timeout=1 year. In this case there is a default that makes absolutely no sense to me. The manual says that select into outfile is the complement of load data infile. It isn’t completely true. They differ in one key aspect, the default character set!. By default select into outfile now does the right thing by using binary character set and[Read more...]