|PigCHAMP version 7 is not compatible with SQL 2005. If you are still on SQL 2005, and upgrade to PigCHAMP Version 7 or above, you will get an error each time you log in saying "Database must be upgraded".|
We recommend that you upgrade to SQL 2014 or higher.
Instructions to upgrade a 32-bit computer to SQL 2014 Express: Upgrading from SQL 2005 for 32-bit computer.pdf
Instructions to upgrade a 64-bit computer to SQL 2014 Express: Upgrading from SQL 2005 for 64-bit computer.pdf
Some older computers may not be compatible with SQL 2014. To see if your computer is compatible, check here: Windows / SQL Version Compatibility Chart