Regex in adobe segments

[JR16]

Hi there

I was wondering if it were possible to use regex for adobe segments - I saw a response from a few years ago saying there wasn't currently functionality for this. Was just wondering if this was possible to a greater extent now.

Thanks and kind regards

Julian

[Brian_Johnson_]

@JR16  - Unfortunately, regex is still not an option. The closest option seems to be the "matches" operator that supports the use of wildcards:

Full list of available operators: https://experienceleague.adobe.com/docs/analytics/components/segmentation/segment-reference/seg-oper...

[yuhuisg · Accepted solution]

Building on @Brian_Johnson_'s answer:

AA's backend has a technical limitation that prevents regex from being used. Apparently, allowing regex would cause a massive slowdown in AA's querying speed.

That's quite a bummer, considering how regex is so powerful and widely used for filtering in most other systems.