Merged 3Di code that provides scene and avatar serialization, and plugin support for region move/split/merge. See ThirdParty/3Di/README.txt. Unless the new modules are used there should be no noticeable changes when running OpenSim.

OpenSim/Framework/Data.MySQL/MySQLGridData.cs

@@ -97,6 +97,11 @@ namespace OpenSim.Framework.Data.MySQL
                 database.ExecuteResourceSql("CreateRegionsTable.sql");
                 return;
             }
+            else if (oldVersion.Contains("Rev. 1"))
+            {
+                database.ExecuteResourceSql("UpgradeRegionsTableToVersion2.sql");
+                return;
+            }
         }
 
         #endregion
@@ -259,6 +264,27 @@ namespace OpenSim.Framework.Data.MySQL
             }
         }
 
+        /// <summary>
+        /// Deletes a profile from the database
+        /// </summary>
+        /// <param name="profile">The profile to delete</param>
+        /// <returns>Successful?</returns>
+        //public DataResponse DeleteProfile(RegionProfileData profile)
+        public DataResponse DeleteProfile(string uuid)
+        {
+            lock (database)
+            {
+                if (database.deleteRegion(uuid))
+                {
+                    return DataResponse.RESPONSE_OK;
+                }
+                else
+                {
+                    return DataResponse.RESPONSE_ERROR;
+                }
+            }
+        }
+
         /// <summary>
         /// DEPRECIATED. Attempts to authenticate a region by comparing a shared secret.
         /// </summary>
@@ -328,4 +354,4 @@ namespace OpenSim.Framework.Data.MySQL
             }
         }
     }
-}
+}

OpenSim/Framework/Data.MySQL/MySQLManager.cs

@@ -301,6 +301,7 @@ namespace OpenSim.Framework.Data.MySQL
 
                 // non-critical parts
                 retval.regionName = (string)reader["regionName"];
+                retval.originUUID = new LLUUID((string) reader["originUUID"]); 
 
                 // Secrets
                 retval.regionRecvKey = (string) reader["regionRecvKey"];
@@ -752,13 +753,13 @@ namespace OpenSim.Framework.Data.MySQL
             // server for the UUID of the region's owner (master avatar). It consists of the addition of the column and value to the relevant sql,
             // as well as the related parameterization
             sql +=
-                "regionAssetSendKey, regionUserURI, regionUserRecvKey, regionUserSendKey, regionMapTexture, serverHttpPort, serverRemotingPort, owner_uuid) VALUES ";
+                "regionAssetSendKey, regionUserURI, regionUserRecvKey, regionUserSendKey, regionMapTexture, serverHttpPort, serverRemotingPort, owner_uuid, originUUID) VALUES ";
 
             sql += "(?regionHandle, ?regionName, ?uuid, ?regionRecvKey, ?regionSecret, ?regionSendKey, ?regionDataURI, ";
             sql +=
                 "?serverIP, ?serverPort, ?serverURI, ?locX, ?locY, ?locZ, ?eastOverrideHandle, ?westOverrideHandle, ?southOverrideHandle, ?northOverrideHandle, ?regionAssetURI, ?regionAssetRecvKey, ";
             sql +=
-                "?regionAssetSendKey, ?regionUserURI, ?regionUserRecvKey, ?regionUserSendKey, ?regionMapTexture, ?serverHttpPort, ?serverRemotingPort, ?owner_uuid)";
+                "?regionAssetSendKey, ?regionUserURI, ?regionUserRecvKey, ?regionUserSendKey, ?regionMapTexture, ?serverHttpPort, ?serverRemotingPort, ?owner_uuid, ?originUUID)";
 
             if (GRID_ONLY_UPDATE_NECESSARY_DATA)
             {
@@ -798,6 +799,7 @@ namespace OpenSim.Framework.Data.MySQL
             parameters["?serverHttpPort"] = regiondata.httpPort.ToString();
             parameters["?serverRemotingPort"] = regiondata.remotingPort.ToString();
             parameters["?owner_uuid"] = regiondata.owner_uuid.ToString();
+            parameters["?originUUID"] = regiondata.originUUID.ToString();
 
             bool returnval = false;
 
@@ -819,6 +821,42 @@ namespace OpenSim.Framework.Data.MySQL
                 return false;
             }
 
+            return returnval;
+        }
+        /// <summary>
+        /// Delete a region from the database
+        /// </summary>
+        /// <param name="profile">The region to insert</param>
+        /// <returns>Success?</returns>
+        //public bool deleteRegion(RegionProfileData regiondata)
+        public bool deleteRegion(string uuid)
+        {
+            bool returnval = false;
+
+            string sql =
+                "DELETE FROM regions WHERE uuid = ?uuid;";
+
+            Dictionary<string, string> parameters = new Dictionary<string, string>();
+
+            try
+            {
+	            parameters["?uuid"] = uuid;
+
+                IDbCommand result = Query(sql, parameters);
+
+                int x;
+                if ((x = result.ExecuteNonQuery()) > 0)
+                {
+                    returnval = true;
+                }
+                result.Dispose();
+            }
+            catch (Exception e)
+            {
+                m_log.Error(e.ToString());
+                return false;
+            }
+
             return returnval;
         }
     }

OpenSim/Framework/Data.MySQL/Resources/CreateRegionsTable.sql

@@ -23,8 +23,9 @@ CREATE TABLE `regions` (
   `regionUserRecvKey` varchar(128) default NULL,
   `regionUserSendKey` varchar(128) default NULL, `regionMapTexture` varchar(36) default NULL,
   `serverHttpPort` int(10) default NULL, `serverRemotingPort` int(10) default NULL,
+  `originUUID` varchar(36),
   PRIMARY KEY  (`uuid`),
   KEY `regionName` (`regionName`),
   KEY `regionHandle` (`regionHandle`),
   KEY `overrideHandles` (`eastOverrideHandle`,`westOverrideHandle`,`southOverrideHandle`,`northOverrideHandle`)
-) ENGINE=InnoDB DEFAULT CHARSET=utf8 ROW_FORMAT=FIXED COMMENT='Rev. 1';
+) ENGINE=InnoDB DEFAULT CHARSET=utf8 ROW_FORMAT=FIXED COMMENT='Rev. 2';

OpenSim/Framework/Data.MySQL/Resources/UpgradeRegionsTableToVersion2.sql

@@ -0,0 +1,3 @@
+ALTER TABLE `regions` 
+	ADD COLUMN `originUUID` varchar(36),
+COMMENT='Rev. 2';