恢复sp_add_job

在msdb下

SQL code

CREATE PROCEDURE sp_add_job  
  @job_name                     sysname,  
  @enabled                      TINYINT          = 1,        -- 0 = Disabled, 1 = Enabled  
  @description                  NVARCHAR(512)    = NULL,  
  @start_step_id                INT              = 1,  
  @category_name                sysname          = NULL,  
  @category_id                  INT              = NULL,     -- A language-independent way to specify which category to use  
  @owner_login_name             sysname          = NULL,     -- The procedure assigns a default  
  @notify_level_eventlog        INT              = 2,        -- 0 = Never, 1 = On Success, 2 = On Failure, 3 = Always  
  @notify_level_email           INT              = 0,        -- 0 = Never, 1 = On Success, 2 = On Failure, 3 = Always  
  @notify_level_netsend         INT              = 0,        -- 0 = Never, 1 = On Success, 2 = On Failure, 3 = Always  
  @notify_level_page            INT              = 0,        -- 0 = Never, 1 = On Success, 2 = On Failure, 3 = Always  
  @notify_email_operator_name   sysname          = NULL,  
  @notify_netsend_operator_name sysname          = NULL,  
  @notify_page_operator_name    sysname          = NULL,  
  @delete_level                 INT              = 0,        -- 0 = Never, 1 = On Success, 2 = On Failure, 3 = Always  
  @job_id                       UNIQUEIDENTIFIER = NULL OUTPUT,  
  @originating_server           sysname           = NULL      -- For SQLAgent use only  
AS  
BEGIN  
  DECLARE @retval                     INT  
  DECLARE @notify_email_operator_id   INT  
  DECLARE @notify_netsend_operator_id INT  
  DECLARE @notify_page_operator_id    INT  
  DECLARE @owner_sid                  VARBINARY(85)  
  DECLARE @originating_server_id      INT  
  
  SET NOCOUNT ON  
  
  -- Remove any leading/trailing spaces from parameters (except @owner_login_name)  
  SELECT @originating_server           = UPPER(LTRIM(RTRIM(@originating_server)))  
  SELECT @job_name                     = LTRIM(RTRIM(@job_name))  
  SELECT @description                  = LTRIM(RTRIM(@description))  
  SELECT @category_name                = LTRIM(RTRIM(@category_name))  
  SELECT @notify_email_operator_name   = LTRIM(RTRIM(@notify_email_operator_name))  
  SELECT @notify_netsend_operator_name = LTRIM(RTRIM(@notify_netsend_operator_name))  
  SELECT @notify_page_operator_name    = LTRIM(RTRIM(@notify_page_operator_name))  
  SELECT @originating_server_id        = NULL  
  
  -- Turn [nullable] empty string parameters into NULLs  
  IF (@originating_server           = N'') SELECT @originating_server           = NULL  
  IF (@description                  = N'') SELECT @description                  = NULL  
  IF (@category_name                = N'') SELECT @category_name                = NULL  
  IF (@notify_email_operator_name   = N'') SELECT @notify_email_operator_name   = NULL  
  IF (@notify_netsend_operator_name = N'') SELECT @notify_netsend_operator_name = NULL  
  IF (@notify_page_operator_name    = N'') SELECT @notify_page_operator_name    = NULL  
  
  IF (@originating_server IS NULL) OR (@originating_server = '(LOCAL)')  
    SELECT @originating_server= UPPER(CONVERT(sysname, SERVERPROPERTY('ServerName')))  
  
  --only members of sysadmins role can set the owner  
  IF (@owner_login_name IS NOT NULL AND ISNULL(IS_SRVROLEMEMBER(N'sysadmin'), 0) = 0) AND (@owner_login_name <> SUSER_SNAME())  
  BEGIN  
    RAISERROR(14515, -1, -1)  
    RETURN(1) -- Failure  
  END  
      
  -- Default the owner (if not supplied or if a non-sa is [illegally] trying to create a job for another user)  
  -- allow special account only when caller is sysadmin  
  IF (@owner_login_name = N'$(SQLAgentAccount)')  AND   
     (ISNULL(IS_SRVROLEMEMBER(N'sysadmin'), 0) = 1)  
  BEGIN  
    SELECT @owner_sid = 0xFFFFFFFF     
  END  
  ELSE   
  IF (@owner_login_name IS NULL) OR ((ISNULL(IS_SRVROLEMEMBER(N'sysadmin'), 0) = 0) AND (@owner_login_name <> SUSER_SNAME()))  
  BEGIN  
    SELECT @owner_sid = SUSER_SID()  
  END  
  ELSE  
  BEGIN      --force case insensitive comparation for NT users  
    SELECT @owner_sid = SUSER_SID(@owner_login_name, 0) -- If @owner_login_name is invalid then SUSER_SID() will return NULL  
  END  
  
  -- Default the description (if not supplied)  
  IF (@description IS NULL)  
    SELECT @description = FORMATMESSAGE(14571)  
  
  -- If a category ID is provided this overrides any supplied category name  
  EXECUTE @retval = sp_verify_category_identifiers '@category_name',  
                                                   '@category_id',  
                                                    @category_name OUTPUT,  
                                                    @category_id   OUTPUT  
  IF (@retval <> 0)  
    RETURN(1) -- Failure  
  
  -- Check parameters  
  EXECUTE @retval = sp_verify_job NULL,  --  The job id is null since this is a new job  
                                  @job_name,  
                                  @enabled,  
                                  @start_step_id,  
                                  @category_name,  
                                  @owner_sid                  OUTPUT,  
                                  @notify_level_eventlog,  
                                  @notify_level_email         OUTPUT,  
                                  @notify_level_netsend       OUTPUT,  
                                  @notify_level_page          OUTPUT,  
                                  @notify_email_operator_name,  
                                  @notify_netsend_operator_name,  
                                  @notify_page_operator_name,  
                                  @delete_level,  
                                  @category_id                OUTPUT,  
                                  @notify_email_operator_id   OUTPUT,  
                                  @notify_netsend_operator_id OUTPUT,  
                                  @notify_page_operator_id    OUTPUT,  
                                  @originating_server         OUTPUT  
  IF (@retval <> 0)  
    RETURN(1) -- Failure  
      
      
  SELECT @originating_server_id = originating_server_id   
  FROM msdb.dbo.sysoriginatingservers_view   
  WHERE (originating_server = @originating_server)  
  IF (@originating_server_id IS NULL)  
  BEGIN  
    RAISERROR(14370, -1, -1)  
    RETURN(1) -- Failure  
  END  
      
  
  IF (@job_id IS NULL)  
  BEGIN  
    -- Assign the GUID  
    SELECT @job_id = NEWID()  
  END  
  ELSE  
  BEGIN  
    -- A job ID has been provided, so check that the caller is SQLServerAgent (inserting an MSX job)  
    IF (PROGRAM_NAME() NOT LIKE N'SQLAgent%')  
    BEGIN  
      RAISERROR(14274, -1, -1)  
      RETURN(1) -- Failure  
    END  
  END  
  
  INSERT INTO msdb.dbo.sysjobs  
         (job_id,  
          originating_server_id,  
          name,  
          enabled,  
          description,  
          start_step_id,  
          category_id,  
          owner_sid,  
          notify_level_eventlog,  
          notify_level_email,  
          notify_level_netsend,  
          notify_level_page,  
          notify_email_operator_id,  
          notify_netsend_operator_id,  
          notify_page_operator_id,  
          delete_level,  
          date_created,  
          date_modified,  
          version_number)  
  VALUES  (@job_id,  
          @originating_server_id,  
          @job_name,  
          @enabled,  
          @description,  
          @start_step_id,  
          @category_id,  
          @owner_sid,  
          @notify_level_eventlog,  
          @notify_level_email,  
          @notify_level_netsend,  
          @notify_level_page,  
          @notify_email_operator_id,  
          @notify_netsend_operator_id,  
          @notify_page_operator_id,  
          @delete_level,  
          GETDATE(),  
          GETDATE(),  
          1) -- Version number 1  
  SELECT @retval = @@error  
  
  -- NOTE: We don't notify SQLServerAgent to update it's cache (we'll do this in sp_add_jobserver)  
  
  RETURN(@retval) -- 0 means success  
END