---
title: "catalog.object_versions (SSISDB Database) | Microsoft Docs"
ms.custom: ""
ms.date: "03/04/2017"
ms.prod: sql
ms.prod_service: "integration-services"
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ms.technology: integration-services
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ms.assetid: 2fd8c020-1c77-4702-8e6b-efa6a348daab
author: chugugrace
ms.author: chugu
---
# catalog.object_versions (SSISDB Database)

[!INCLUDE[ssis-appliesto](../../includes/ssis-appliesto-ssvrpluslinux-asdb-asdw-xxx.md)]


[!INCLUDE[tsql-appliesto-ss2012-xxxx-xxxx-xxx-md](../../includes/tsql-appliesto-ss2012-xxxx-xxxx-xxx-md.md)]

  Displays the versions of objects in the [!INCLUDE[ssISnoversion](../../includes/ssisnoversion-md.md)] catalog. In this release, only versions of projects are supported in this view.  
  
|Column name|Data type|Description|  
|-----------------|---------------|-----------------|  
|object_version_lsn|**bigint**|The unique identifier (ID) of the object version. This number is not guaranteed to be sequential.|  
|object_id|**bigint**|The unique ID of the object.|  
|object_type|**smallint**|The type of object. A value of `20` will be displayed for projects.|  
|object_name|**sysname(nvarchar(128))**|The name of the object.|  
|description|**nvarchar(1024)**|The description of the project.|  
|created_by|**nvarchar(128)**|The name of the user who added the object to the catalog.|  
|created_time|**datetimeoffset**|The date and time at which the object was added to the catalog.|  
|restored_by|**nvarchar(128)**|The name of the user who restored the object.|  
|last_restored_time|**datetimeoffset**|The date and time at which the object was last restored.|  
  
## Remarks  
 This view displays a row for each version of an object in the catalog.  
  
## Permissions  
 To see rows in this view, you must have one of the following permissions:  
  
-   READ permission on the object  
  
-   Membership to the **ssis_admin** database role  
  
-   Membership in the **sysadmin** server role.  
  
> [!NOTE]  
>  Row-level security is enforced; only rows that you have permission to view are displayed.