| author | MikeRayMSFT |
|---|---|
| ms.author | mikeray |
| ms.date | 12/23/2024 |
| ms.service | sql |
| ms.topic | include |
Regular expression pattern to match. Usually a text literal
Data types: char, nchar, varchar, or nvarchar. pattern_expression supports a maximum character length of 8,000 bytes.