MySQL error code
MySQL error 1866
MySQL server error 1866 is ER_BINLOG_LOGICAL_CORRUPTION, reported with SQLSTATE HY000.
The binary log file '%s' is logically corrupted: %s
| Error | 1866 |
|---|---|
| Name | ER_BINLOG_LOGICAL_CORRUPTION |
| SQLSTATE | HY000 |
| Group | Server errors |
Source: MySQL 8.4 Error Reference