MySQL :: MySQL 8.4 参考手册 :: 28.3.43 INFORMATION_SCHEMA TABLE

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MySQL 8.4 参考手册 / 28 个 INFORMATION_SCHEMA 表 / 28.3 INFORMATION_SCHEMA 总表 / 28.3.43 INFORMATION_SCHEMA TABLE_PRIVILEGES 表

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28.3.43 INFORMATION_SCHEMA TABLE_PRIVILEGES 表28.3.43 The INFORMATION_SCHEMA TABLE_PRIVILEGES Table

TABLE_PRIVILEGES 表提供有关表权限的信息。它的值取自 mysql.tables_priv 系统表。The TABLE_PRIVILEGES table provides information about table privileges. It takes its values from the mysql.tables_priv system table.

TABLE_PRIVILEGES 表具有以下列：The TABLE_PRIVILEGES table has these columns:

GRANTEE
授予权限的账户名称，格式为 'user_name'@'host_name'。The name of the account to which the privilege is granted, in 'user_name'@'host_name' format.
TABLE_CATALOG
表所属的目录名称。该值始终为 def。The name of the catalog to which the table belongs. This value is always def.
TABLE_SCHEMA
表所属的模式（数据库）名称。The name of the schema (database) to which the table belongs.
TABLE_NAMETABLE_NAME
表的名称。The name of the table.
PRIVILEGE_TYPE
授予的权限。值可以是任何可以在表级授予的权限；参见第 15.7.1.6 节，“GRANT 语句”。每行列出一个权限，因此每个受赠者拥有的表权限对应一行。The privilege granted. The value can be any privilege that can be granted at the table level; see Section 15.7.1.6, “GRANT Statement”. Each row lists a single privilege, so there is one row per table privilege held by the grantee.
IS_GRANTABLE
YES 如果用户拥有 GRANT OPTION 权限，否则为 NO。输出不会将 GRANT OPTION 显示为单独的行，且 PRIVILEGE_TYPE='GRANT OPTION'。YES if the user has the GRANT OPTION privilege, NO otherwise. The output does not list GRANT OPTION as a separate row with PRIVILEGE_TYPE='GRANT OPTION'.

注意事项Notes

TABLE_PRIVILEGES 是一个非标准的 INFORMATION_SCHEMA 表。TABLE_PRIVILEGES is a nonstandard INFORMATION_SCHEMA table.

下面的语句不等效：The following statements are not equivalent:

SELECT ... FROM INFORMATION_SCHEMA.TABLE_PRIVILEGES

SHOW GRANTS ...

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