# RegEx engine improvements

**URL:** https://discourse.pi-hole.net/t/regex-engine-improvements/34751
**Category:** General
**Tags:** regex, v5-2
**Created:** [June 22, 2020, 7:44pm UTC](https://discourse.pi-hole.net/t/regex-engine-improvements/34751 "2020-06-22T19:44:35Z")
**Posts on this page:** 1
**Showing post:** 57

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### Author: ![DL6ER](https://discourse-cdn.pi-hole.net/user_avatar/discourse.pi-hole.net/dl6er/32/281_2.png) [@DL6ER](https://discourse.pi-hole.net/u/DL6ER)
#### Post date: [July 17, 2020, 11:40am UTC](https://discourse.pi-hole.net/t/regex-engine-improvements/34751/57 "2020-07-17T11:40:57Z")

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> [@jpgpi250](#):
>
> Do the branches `new/tre-regex` and `new/cname_inspection_logging` contain all the functionality that pihole v5.1.1 offers?

> [@PromoFaux](#):
>
> Short answer: "no"

> [@PromoFaux](#):
>
> FTL 5.1.1 has not been released (yet)

This summarizes everything. FTL v5.1.1 will come sooner than later (maybe even today, maybe Monday, who knows) and once it is out, I will merge everything into the various feature branches floating around. And, finally, they will be marked as ready for merging into `development` a few days later. Even if they contain some subtle bugs we haven't seen so far, it is more easy to have everything in one place and fix it there. We need to test their (possible) interaction anyway at some point.

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