MySQL error code
MySQL error 4100
MySQL server error 4100 is ER_IF_NOT_EXISTS_UNSUPPORTED_TRG_EXISTS_ON_DIFFERENT_TABLE, reported with SQLSTATE HY000.
Trigger '%s'.'%s' already exists on a different table. The 'IF NOT EXISTS' clause is only supported for triggers associated with the same table.
| Error | 4100 |
|---|---|
| Name | ER_IF_NOT_EXISTS_UNSUPPORTED_TRG_EXISTS_ON_DIFFERENT_TABLE |
| SQLSTATE | HY000 |
| Group | Server errors |
Source: MySQL 8.4 Error Reference