Microsoft added several new features in SQL Server 2025, including an exciting suite of regular expression (regex) functions. After years of anticipation, there’s no longer a need to rely on CLR to use regex capabilities. As an experienced SQL developer, I enjoy finding specific rows, and the function that stands out to me is REGEXP_LIKE. I was drawn to it by its name, mainly because I frequently use the LIKE predicate. Right now, we are deciding whether to use it.
Read on for the results of Jared’s testing.