Problem Note 59643: SAS® Studio shows slow performance when a LIBNAME statement points to a library that contains many tables
SAS Studio performs a frequent refresh of the navigation tree. This might result in very slow SAS Studio performance when a LIBNAME statement is issued for a library that contains many tables, including SAS® data sets and database tables.
In SAS® Studio 3.6, you can control how often the navigation tree is refreshed. The following Refresh preference is provided and set by default in the general tab of the Preferences window: Automatically refresh libraries after each submission.
If you are running SAS® Studio 3.4 or 3.5 and would like to apply SAS® Studio 3.6 functionality, see SAS Note 57898, "Apply SAS® Studio 3.6 functionality to SAS® Studio 3.4 or 3.5."
Operating System and Release Information
| SAS System | SAS Studio | Microsoft® Windows® for x64 | 3.5 | 3.6 | | 9.4 TS1M4 |
| Microsoft Windows 8 Enterprise 32-bit | 3.5 | 3.6 | | 9.4 TS1M4 |
| Microsoft Windows 8 Enterprise x64 | 3.5 | 3.6 | | 9.4 TS1M4 |
| Microsoft Windows 8 Pro 32-bit | 3.5 | 3.6 | | 9.4 TS1M4 |
| Microsoft Windows 8 Pro x64 | 3.5 | 3.6 | | 9.4 TS1M4 |
| Microsoft Windows 8.1 Enterprise 32-bit | 3.5 | 3.6 | | 9.4 TS1M4 |
| Microsoft Windows 8.1 Enterprise x64 | 3.5 | 3.6 | | 9.4 TS1M4 |
| Microsoft Windows 8.1 Pro 32-bit | 3.5 | 3.6 | | 9.4 TS1M4 |
| Microsoft Windows 8.1 Pro x64 | 3.5 | 3.6 | | 9.4 TS1M4 |
| Microsoft Windows 10 | 3.5 | 3.6 | | 9.4 TS1M4 |
| Microsoft Windows 95/98 | 3.5 | | | |
| Microsoft Windows 2000 Advanced Server | 3.5 | | | |
| Microsoft Windows 2000 Datacenter Server | 3.5 | | | |
| Microsoft Windows 2000 Server | 3.5 | | | |
| Microsoft Windows 2000 Professional | 3.5 | | | |
| Microsoft Windows NT Workstation | 3.5 | | | |
| Microsoft Windows Server 2003 Datacenter Edition | 3.5 | | | |
| Microsoft Windows Server 2003 Enterprise Edition | 3.5 | | | |
| Microsoft Windows Server 2003 Standard Edition | 3.5 | | | |
| Microsoft Windows Server 2003 for x64 | 3.5 | | | |
| Microsoft Windows Server 2008 | 3.5 | 3.6 | | 9.4 TS1M4 |
| Microsoft Windows Server 2008 R2 | 3.5 | 3.6 | | 9.4 TS1M4 |
| Microsoft Windows Server 2008 for x64 | 3.5 | 3.6 | | 9.4 TS1M4 |
| Microsoft Windows Server 2012 Datacenter | 3.5 | 3.6 | | 9.4 TS1M4 |
| Microsoft Windows Server 2012 R2 Datacenter | 3.5 | 3.6 | | 9.4 TS1M4 |
| Microsoft Windows Server 2012 R2 Std | 3.5 | 3.6 | | 9.4 TS1M4 |
| Microsoft Windows Server 2012 Std | 3.5 | 3.6 | | 9.4 TS1M4 |
| Microsoft Windows XP Professional | 3.5 | | | |
| Windows 7 Enterprise 32 bit | 3.5 | 3.6 | | 9.4 TS1M4 |
| Windows 7 Enterprise x64 | 3.5 | 3.6 | | 9.4 TS1M4 |
| Windows 7 Home Premium 32 bit | 3.5 | 3.6 | | 9.4 TS1M4 |
| Windows 7 Home Premium x64 | 3.5 | 3.6 | | 9.4 TS1M4 |
| Windows 7 Professional 32 bit | 3.5 | 3.6 | | 9.4 TS1M4 |
| Windows 7 Professional x64 | 3.5 | 3.6 | | 9.4 TS1M4 |
| Windows 7 Ultimate 32 bit | 3.5 | 3.6 | | 9.4 TS1M4 |
| Windows 7 Ultimate x64 | 3.5 | 3.6 | | 9.4 TS1M4 |
| Windows Millennium Edition (Me) | 3.5 | | | |
| Windows Vista | 3.5 | | | |
| Windows Vista for x64 | 3.5 | | | |
| 64-bit Enabled AIX | 3.5 | 3.6 | | 9.4 TS1M4 |
| 64-bit Enabled Solaris | 3.5 | 3.6 | | 9.4 TS1M4 |
| HP-UX IPF | 3.5 | 3.6 | | 9.4 TS1M4 |
| Linux for x64 | 3.5 | 3.6 | | 9.4 TS1M4 |
| Solaris for x64 | 3.5 | 3.6 | | 9.4 TS1M4 |
*
For software releases that are not yet generally available, the Fixed
Release is the software release in which the problem is planned to be
fixed.
SAS® Studio performs a frequent refresh of the navigation tree. This might result in very slow SAS Studio performance when a LIBNAME statement is issued for a library that contains many tables, including SAS data sets and database tables.
| Type: | Problem Note |
| Priority: | medium |
| Date Modified: | 2017-02-01 13:51:50 |
| Date Created: | 2017-01-05 16:54:51 |
