Merged V2.2 to HEAD

8078: Merged V2.1 to V2.2
      8025: Fixes WCM-1039, problems with case insensitive name handling.
   8079: Merged V2.1 to V2.2
      8035: -- DONE SEPARATELY --
      8040: Fix AR-1985: SQL Server dialect is derived from Sybase dialect there need additional no-op script
      8046: Better Javadocs for getChildByName()
      8056: Fixed WCM-790: Date conversion for metadata extractors
      8057: Fixed WCM-790: Properties that don't convert can be discarded (default is to fail)
      8059: -- DONE SEPARATELY --
      8061: Fixes WCM-790: Fallout from CHK-2168 and CHK-2169
   8081: Fix for WCM-1018
   8082: Merged V2.1 to V2.2
      8016: Merged V2.1-A to V2.1
         8000: Additional indexes for AVM
         8013: Patch to introduce reverse indexes required for AVM


git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@8474 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

config/alfresco/dbscripts/upgrade/2.1/org.hibernate.dialect.AlfrescoSQLServerDialect/AlfrescoSchemaUpdate-2.1-NotNullColumns.sql

@@ -0,0 +1,21 @@
+--
+-- Title:      Add text columns that allow null
+-- Database:   SQL Server
+-- Since:      V2.1 Schema 64
+-- Author:     Derek Hulley
+--
+-- Please contact support@alfresco.com if you need assistance with the upgrade.
+--
+-- This is a Sybase issue, so nothing is required here. 
+
+--
+-- Record script finish
+--
+DELETE FROM alf_applied_patch WHERE id = 'patch.db-V2.1-NotNullColumns';
+INSERT INTO alf_applied_patch
+  (id, description, fixes_from_schema, fixes_to_schema, applied_to_schema, target_schema, applied_on_date, applied_to_server, was_executed, succeeded, report)
+  VALUES
+  (
+    'patch.db-V2.1-NotNullColumns', 'Manually executed script upgrade V2.1: Add nullable columns',
+    0, 63, -1, 64, null, 'UNKOWN', 1, 1, 'Script completed'
+  );