> 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-1400-to-1499/e1418.md).

# Error 1418: This function has none of DETERMINISTIC, NO SQL, or READS SQL DATA in its declaration an

| Error Code | SQLSTATE | Error                       | Description                                                                                                                                                                                              |
| ---------- | -------- | --------------------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| 1418       | HY000    | ER\_BINLOG\_UNSAFE\_ROUTINE | This function has none of DETERMINISTIC, NO SQL, or READS SQL DATA in its declaration and binary logging is enabled (you *might* want to use the less safe log\_bin\_trust\_function\_creators variable) |

## Possible Causes and Solutions

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