[TYPO3-english] RealUrl: Keep hyphen AND underscore

[Tomas Mrozek]

Sources mention your approach as a performance killer.
But there seems to be other options:

1. If you can edit Apache configuration files, then you might use
RewriteMap to achieve what you want.

2. If you can only edit .htaccess file, then a good solution might be to
direct all page requests containing an uppercase letter to your own PHP
script that would do a redirect to a lowercase version of the URL.

Tomas Mrozek