Migrating to and Programming with mod_perl 2.0
New Apache Phases and Corresponding Perl*Handlers
I/O Filtering

In this chapter, we discuss how to migrate services from mod_perl 1.0 to 2.0, and how to make the new services based on mod_perl 2.0 backward compatible with mod_perl 1.0 (if possible). We also cover all the new Perl*Handlers in mod_perl 2.0.