MySQL :: MySQL 8.4 参考手册 :: 28.3.33 INFORMATION_SCHEMA SCHEMA

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MySQL 8.4 参考手册 / 28 个 INFORMATION_SCHEMA 表 / 28.3 INFORMATION_SCHEMA 总表 / 28.3.33 INFORMATION_SCHEMA SCHEMA_PRIVILEGES 表

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28.3.33 INFORMATION_SCHEMA SCHEMA_PRIVILEGES 表28.3.33 The INFORMATION_SCHEMA SCHEMA_PRIVILEGES Table

SCHEMA_PRIVILEGES 表提供有关模式（数据库）权限的信息。它的值取自 mysql.db 系统表。The SCHEMA_PRIVILEGES table provides information about schema (database) privileges. It takes its values from the mysql.db system table.

SCHEMA_PRIVILEGES 表具有以下列：The SCHEMA_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
模式所属目录的名称。此值始终为 def。The name of the catalog to which the schema belongs. This value is always def.
TABLE_SCHEMA
模式的名称。The name of the schema.
PRIVILEGE_TYPE
授予的权限。该值可以是任何可在模式级别授予的权限；请参见第 15.7.1.6 节，“GRANT 语句”。每行列出单一权限，因此每个受赠者持有的模式权限都有一行。The privilege granted. The value can be any privilege that can be granted at the schema level; see Section 15.7.1.6, “GRANT Statement”. Each row lists a single privilege, so there is one row per schema 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Notes

SCHEMA_PRIVILEGES 是一个非标准的 INFORMATION_SCHEMA 表。SCHEMA_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.SCHEMA_PRIVILEGES

SHOW GRANTS ...

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