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hanadumal
V2EX  ›  MySQL

MySQL 表名语法问题{ }

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  •   hanadumal · Aug 27, 2018 · 3919 views
    This topic created in 2951 days ago, the information mentioned may be changed or developed.
    写了几个查询语句如下:

    select * from authority.auth; 正常
    select * from {authority.auth}; 正常

    use authority;
    select * from auth; 正常
    select * from {auth}; 错误

    所以,{ } curly brace 大括号到底是什么操作?表名用大括号包起来怎么理解?

    在 https://dev.mysql.com/doc/refman/5.6/en/join.html 表名语法也没找到。应该不是{ OJ ...}
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