> 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-1700-to-1799/e1777.md).

# Error 1777: CHANGE MASTER TO MASTER\_AUTO\_POSITION = 1 can only be executed when @@GLOBAL.GTID\_MODE =

| Error Code | SQLSTATE | Error                                        | Description                                                                                     |
| ---------- | -------- | -------------------------------------------- | ----------------------------------------------------------------------------------------------- |
| 1777       | HY000    | ER\_AUTO\_POSITION\_REQUIRES\_GTID\_MODE\_ON | CHANGE MASTER TO MASTER\_AUTO\_POSITION = 1 can only be executed when @@GLOBAL.GTID\_MODE = ON. |

## Possible Causes and Solutions

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