MySQL error code
MySQL error 3757
MySQL server error 3757 is ER_FUNCTIONAL_INDEX_ON_LOB, reported with SQLSTATE HY000.
Cannot create a functional index on an expression that returns a BLOB or TEXT. Please consider using CAST.
| Error | 3757 |
|---|---|
| Name | ER_FUNCTIONAL_INDEX_ON_LOB |
| SQLSTATE | HY000 |
| Group | Server errors |
Source: MySQL 8.4 Error Reference