Homebrew/homebrew — pull request #25197 by quintonparker (2013-12-14 06:10:50+00:00)
Title: Default to bundled editline config for percona mysql server

The default is "bundled"

See http://dev.mysql.com/doc/refman/5.6/en/source-configuration-options.html#option_cmake_with_editline

Re-enabling this provides a searchable sql history in client ie. mysql>

Personally, cannot live without this because it's so commonly available by default *nix distros