MySQL error code
MySQL error 3687
MySQL server error 3687 is ER_REGEXP_INTERNAL_ERROR, reported with SQLSTATE HY000.
Internal error in the regular expression library.
| Error | 3687 |
|---|---|
| Name | ER_REGEXP_INTERNAL_ERROR |
| SQLSTATE | HY000 |
| Group | Server errors |
Source: MySQL 8.4 Error Reference