check the manual that corresponds to your MySQL server version for the right syntax to use near 'long' at line 8. '.

这个错误是由于在执行MySQL语句时出现了语法错误。错误信息"check the manual that corresponds to your MySQL server version for the right syntax to use near 'long' at 8." 是指第8行的附近出现了一个不正确的语法。根据引用和引用可以看出，这种错误可能是由于SQL语句的书写问题导致的。

要解决这个问题，你可以检查SQL语句的语法是否正确。请确保所有关键字、表名、列名和其他语句元素都正确拼写和使用。另外，还需要确保在语句中使用适当的引号，以及在使用特殊字符时正确转义。引用提到了新版本MySQL中创建账户和赋予权限分开的问题，你也可以查看你所使用的MySQL版本的文档，以确认是否有特定的语法要求。

如果你能提供更多的上下文信息和具体的SQL语句，我可以给你更详细的帮助。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
#### 引用[.reference_title]
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