Hi,
 I'm Sudheera Palihakkara, an undergraduate of Department of Computer
Science and Engineering of University of Moratuwa.

I'm interested in "Regex enhancements Project" and I need more information
to get a clear picture about the project. Can I know what is the regex
implementation used in mariadb is it the Henry Spencer's implementation or
any newer implementation? And I want to know that is there any developer
documentation on this classes present? I did a bit of search but unable to
find.

thank you.

--
Sudheera Palihakkara.
UndergraduateUniversity of Moratuwa,
Sri Lanka.