MSSQL：列出每个用户在多个数据库中的数据库成员角色

Question

我有好几个数据库，都在database/security/users文件夹下有用户（如图左边：

我需要一个查询，它可以列出每个用户的角色成员资格（如上图右侧所示，当前用户，称为 User2，具有 none）。 这些是我要为每个用户列出的角色。

这是我以前用过的类似的东西，用于不同的目的（列出 /Security/Logins 文件夹下登录的服务器角色，而不是 DatabaseName/Security/Users 文件夹下用户的成员角色）：

SELECT
    spU.name
    ,MAX(CASE WHEN srm.role_principal_id = 3 THEN 1 END) AS sysadmin
    ,MAX(CASE WHEN srm.role_principal_id = 4 THEN 1 END) AS securityadmin
    ,MAX(CASE WHEN srm.role_principal_id = 5 THEN 1 END) AS serveradmin
    ,MAX(CASE WHEN srm.role_principal_id = 6 THEN 1 END) AS setupadmin
    ,MAX(CASE WHEN srm.role_principal_id = 7 THEN 1 END) AS processadmin
    ,MAX(CASE WHEN srm.role_principal_id = 8 THEN 1 END) AS diskadmin
    ,MAX(CASE WHEN srm.role_principal_id = 9 THEN 1 END) AS dbcreator
    ,MAX(CASE WHEN srm.role_principal_id = 10 THEN 1 END) AS bulkadmin
FROM
    sys.server_principals AS spR
JOIN
    sys.server_role_members AS srm
ON
    spR.principal_id = srm.role_principal_id
JOIN
    sys.server_principals AS spU
ON
    srm.member_principal_id = spU.principal_id
WHERE
    spR.[type] = 'R'
    and spU.name not like '##MS%'
    and spU.name not like 'NT%'
GROUP BY
    spU.name

这些不是我要找的角色，这只是为了让我更容易理解我希望输出的格式。无论如何，此查询的输出如下所示：

我当前任务的类似输出（列出 database/security/users/ 文件夹下每个用户的成员角色）会很好，但欢迎使用任何其他方式列出成员角色。

在为当前数据库中的每个用户完成成员角色列表查询后，我想让它在多个数据库上工作，这将在 sp_MSforeachdb 的帮助下完成。当我设法解决问题时，我将编辑此 post。

Answer 1

如果有人需要的话，这个代码是最终有效的代码：

EXEC sp_MSforeachdb '
IF ''?'' NOT IN (''master'',''msdb'',''tempdb'', ''model'')
BEGIN
USE [?]
SELECT
    spU.name
    ,MAX(CASE WHEN srm.role_principal_id = 16384 THEN 1 END) AS db_owner
    ,MAX(CASE WHEN srm.role_principal_id = 16385 THEN 1 END) AS db_accessadmin
    ,MAX(CASE WHEN srm.role_principal_id = 16386 THEN 1 END) AS db_securityadmin
    ,MAX(CASE WHEN srm.role_principal_id = 16387 THEN 1 END) AS db_dlladmin
    ,MAX(CASE WHEN srm.role_principal_id = 16389 THEN 1 END) AS db_backupoperator
    ,MAX(CASE WHEN srm.role_principal_id = 16390 THEN 1 END) AS db_datareader
    ,MAX(CASE WHEN srm.role_principal_id = 16391 THEN 1 END) AS db_datawriter
    ,MAX(CASE WHEN srm.role_principal_id = 16392 THEN 1 END) AS db_denydatareader
    ,MAX(CASE WHEN srm.role_principal_id = 16393 THEN 1 END) AS db_denydatawriter
FROM
    [?].sys.database_principals AS spR
JOIN
    [?].sys.database_role_members AS srm
ON
    spR.principal_id = srm.role_principal_id
JOIN
    [?].sys.database_principals AS spU
ON
    srm.member_principal_id = spU.principal_id
GROUP BY
    spU.name
 
END'

MSSQL：列出每个用户在多个数据库中的数据库成员角色

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