> For the complete documentation index, see [llms.txt](https://mariadb.com/docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://mariadb.com/docs/server/reference/error-codes/mariadb-error-codes-4000-to-4099/e4057.md).

# Error 4057: MyRocks supports only READ COMMITTED and REPEATABLE READ isolation levels

| Error Code | SQLSTATE | Error                               | Description                                                                                                              |
| ---------- | -------- | ----------------------------------- | ------------------------------------------------------------------------------------------------------------------------ |
| 4057       |          | ER\_ISOLATION\_MODE\_NOT\_SUPPORTED | MyRocks supports only READ COMMITTED and REPEATABLE READ isolation levels. Please change from current isolation level %s |

## Possible Causes and Solutions

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