MySQL error code
MySQL error 3237
MySQL server error 3237 is WARN_AES_KEY_SIZE, reported with SQLSTATE HY000.
AES key size should be %d bytes length or secure KDF methods hkdf or pbkdf2_hmac should be used, please provide exact AES key size or use KDF methods for better security.
| Error | 3237 |
|---|---|
| Name | WARN_AES_KEY_SIZE |
| SQLSTATE | HY000 |
| Group | Server errors |
Source: MySQL 8.4 Error Reference