一次为SQL Server实例的所有数据库收集sp_helpuser的输出

Question

目前，必须分别为SQL Server实例的每个数据库执行sp_helpuser。

有没有人有一个脚本可以同时为所有数据库提供sp_helpuser输出？

Answer 1

你可以像下面这样实现它。不确定SQL Server 2012但适用于SQL Server 2008 R2。提及原因sp_msforeachdb是未记录的SP，并且不保证在将来的版本中有效。

sp_msforeachdb 'use [?] print ''?''; exec sp_helpuser;';

修改

请参阅以下帖子，并附上确切的代码示例。这正是您正在寻找或试图实现的目标。 TSQL: Audit user roles for all databases

<强> EDIT1： 我提到的帖子中的完整代码。在SQL2008R2中尝试过自己并且充满魅力。

IF OBJECT_ID('tempdb..#user_table') IS NOT NULL
BEGIN
    DROP TABLE #user_table;
END;

-- tmp Table to hold the user data
CREATE TABLE #user_table
(
    ServerName NVARCHAR(100) NULL,
    [Database] NVARCHAR(256) NULL,
    UserName NVARCHAR(128) NOT NULL,
    GroupName NVARCHAR(128) NULL,
    LoginName NVARCHAR(128) NULL,
    DefDBName NVARCHAR(256) NULL,
    DefSchemaName NVARCHAR(100) NULL,
    UserID INTEGER NOT NULL,
    [SID] UNIQUEIDENTIFIER NULL
);    

DECLARE @sql NVARCHAR(MAX);
SET @sql = '

    DECLARE @name SYSNAME,
            @sql_string NVARCHAR(MAX);

    -- Cursor containing all users for the current database context
    DECLARE usr_name CURSOR READ_ONLY FOR SELECT [name]
                                          FROM sysusers
                                          WHERE hasdbaccess = 1
                                          AND [name] NOT LIKE ''#%''
                                          AND [name] NOT IN (''guest'');

    OPEN usr_name;
    FETCH NEXT FROM usr_name INTO @name;

    WHILE (@@FETCH_STATUS = 0) -- This loop processes each database
    BEGIN

        -- if it''s a windows login surround with square brackets
        IF (@name LIKE ''%\%'')
        BEGIN
            SET @name = ''['' + @name + '']'';
        END

        SET @sql_string = N''EXEC sp_helpuser '' + @name;

        INSERT INTO #user_table
        (
            UserName,
            GroupName,
            LoginName,
            DefDBName,
            DefSchemaName,
            UserId,
            [SID]
        )
        EXEC(@sql_string); 

        -- Add Server & database name to dataset
        UPDATE #user_table
        SET ServerName = @@SERVERNAME,
        [Database] = DB_NAME()
        WHERE ServerName IS NULL
        AND [Database] IS NULL;

        -- Get the next database user
        FETCH NEXT FROM usr_name INTO @name; -- Get next user

    END

    -- Clean up
    CLOSE usr_name;
    DEALLOCATE usr_name;';

-- Add USE database statement to change db context
SET @sql = 'USE ?; ' + @sql;
-- Execute the string for each database
EXEC sp_MSforeachDB @sql;


SELECT *
FROM #user_table
ORDER BY LoginName, [Database];