Merge remote-tracking branch 'os/master'

1 files changed, 2093 insertions, 0 deletions

diff --git a/OpenSim/Data/MySQL/MySQLSimulationData.cs b/OpenSim/Data/MySQL/MySQLSimulationData.cs
new file mode 100644
index 0000000..bb0ab75
--- /dev/null
+++ b/OpenSim/Data/MySQL/MySQLSimulationData.cs
@@ -0,0 +1,2093 @@
+/*
+ * Copyright (c) Contributors, http://opensimulator.org/
+ * See CONTRIBUTORS.TXT for a full list of copyright holders.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of the OpenSimulator Project nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+using System;
+using System.Collections.Generic;
+using System.Data;
+using System.Drawing;
+using System.IO;
+using System.Reflection;
+using System.Threading;
+using log4net;
+using MySql.Data.MySqlClient;
+using OpenMetaverse;
+using OpenSim.Framework;
+using OpenSim.Region.Framework.Interfaces;
+using OpenSim.Region.Framework.Scenes;
+using OpenSim.Data;
+
+namespace OpenSim.Data.MySQL
+{
+    /// <summary>
+    /// A MySQL Interface for the Region Server
+    /// </summary>
+    public class MySQLSimulationData : ISimulationDataStore
+    {
+        private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
+        private static string LogHeader = "[REGION DB MYSQL]";
+
+        private string m_connectionString;
+
+        /// <summary>
+        /// This lock was being used to serialize database operations when the connection was shared, but this has
+        /// been unnecessary for a long time after we switched to using MySQL's underlying connection pooling instead.
+        /// FIXME: However, the locks remain in many places since they are effectively providing a level of 
+        /// transactionality.  This should be replaced by more efficient database transactions which would not require
+        /// unrelated operations to block each other or unrelated operations on the same tables from blocking each
+        /// other.
+        /// </summary>
+        private object m_dbLock = new object();
+
+        protected virtual Assembly Assembly
+        {
+            get { return GetType().Assembly; }
+        }
+
+        public MySQLSimulationData()
+        {
+        }
+
+        public MySQLSimulationData(string connectionString)
+        {
+            Initialise(connectionString);
+        }
+
+        public void Initialise(string connectionString)
+        {
+            m_connectionString = connectionString;
+
+            using (MySqlConnection dbcon = new MySqlConnection(m_connectionString))
+            {
+                dbcon.Open();
+
+                // Apply new Migrations
+                //
+                Migration m = new Migration(dbcon, Assembly, "RegionStore");
+                m.Update();
+            }
+        }
+
+        private IDataReader ExecuteReader(MySqlCommand c)
+        {
+            IDataReader r = null;
+
+            try
+            {
+                r = c.ExecuteReader();
+            }
+            catch (Exception e)
+            {
+                m_log.ErrorFormat("{0} MySQL error in ExecuteReader: {1}", LogHeader, e);
+                throw;
+            }
+
+            return r;
+        }
+
+        private void ExecuteNonQuery(MySqlCommand c)
+        {
+            try
+            {
+                c.ExecuteNonQuery();
+            }
+            catch (Exception e)
+            {
+                m_log.Error("[REGION DB]: MySQL error in ExecuteNonQuery: " + e.Message);
+                throw;
+            }
+        }
+
+        public void Dispose() {}
+
+        public void StoreObject(SceneObjectGroup obj, UUID regionUUID)
+        {
+            uint flags = obj.RootPart.GetEffectiveObjectFlags();
+
+            // Eligibility check
+            //
+            // PrimFlags.Temporary is not used in OpenSim code and cannot
+            // be guaranteed to always be clear. Don't check it.
+//            if ((flags & (uint)PrimFlags.Temporary) != 0)
+//                return;
+            if ((flags & (uint)PrimFlags.TemporaryOnRez) != 0)
+                return;
+
+            lock (m_dbLock)
+            {
+                using (MySqlConnection dbcon = new MySqlConnection(m_connectionString))
+                {
+                    dbcon.Open();
+
+                    using (MySqlCommand cmd = dbcon.CreateCommand())
+                    {
+                        foreach (SceneObjectPart prim in obj.Parts)
+                        {
+                            cmd.Parameters.Clear();
+
+                            cmd.CommandText = "replace into prims (" +
+                                    "UUID, CreationDate, " +
+                                    "Name, Text, Description, " +
+                                    "SitName, TouchName, ObjectFlags, " +
+                                    "OwnerMask, NextOwnerMask, GroupMask, " +
+                                    "EveryoneMask, BaseMask, PositionX, " +
+                                    "PositionY, PositionZ, GroupPositionX, " +
+                                    "GroupPositionY, GroupPositionZ, VelocityX, " +
+                                    "VelocityY, VelocityZ, AngularVelocityX, " +
+                                    "AngularVelocityY, AngularVelocityZ, " +
+                                    "AccelerationX, AccelerationY, " +
+                                    "AccelerationZ, RotationX, " +
+                                    "RotationY, RotationZ, " +
+                                    "RotationW, SitTargetOffsetX, " +
+                                    "SitTargetOffsetY, SitTargetOffsetZ, " +
+                                    "SitTargetOrientW, SitTargetOrientX, " +
+                                    "SitTargetOrientY, SitTargetOrientZ, " +
+                                    "RegionUUID, CreatorID, " +
+                                    "OwnerID, GroupID, " +
+                                    "LastOwnerID, SceneGroupID, " +
+                                    "PayPrice, PayButton1, " +
+                                    "PayButton2, PayButton3, " +
+                                    "PayButton4, LoopedSound, " +
+                                    "LoopedSoundGain, TextureAnimation, " +
+                                    "OmegaX, OmegaY, OmegaZ, " +
+                                    "CameraEyeOffsetX, CameraEyeOffsetY, " +
+                                    "CameraEyeOffsetZ, CameraAtOffsetX, " +
+                                    "CameraAtOffsetY, CameraAtOffsetZ, " +
+                                    "ForceMouselook, ScriptAccessPin, " +
+                                    "AllowedDrop, DieAtEdge, " +
+                                    "SalePrice, SaleType, " +
+                                    "ColorR, ColorG, ColorB, ColorA, " +
+                                    "ParticleSystem, ClickAction, Material, " +
+                                    "CollisionSound, CollisionSoundVolume, " +
+                                    "PassTouches, " +
+                                    "LinkNumber, MediaURL, AttachedPosX, " +
+                                    "AttachedPosY, AttachedPosZ, KeyframeMotion, " +
+                                    "PhysicsShapeType, Density, GravityModifier, " +
+                                    "Friction, Restitution, DynAttrs " +
+                                    ") values (" + "?UUID, " +
+                                    "?CreationDate, ?Name, ?Text, " +
+                                    "?Description, ?SitName, ?TouchName, " +
+                                    "?ObjectFlags, ?OwnerMask, ?NextOwnerMask, " +
+                                    "?GroupMask, ?EveryoneMask, ?BaseMask, " +
+                                    "?PositionX, ?PositionY, ?PositionZ, " +
+                                    "?GroupPositionX, ?GroupPositionY, " +
+                                    "?GroupPositionZ, ?VelocityX, " +
+                                    "?VelocityY, ?VelocityZ, ?AngularVelocityX, " +
+                                    "?AngularVelocityY, ?AngularVelocityZ, " +
+                                    "?AccelerationX, ?AccelerationY, " +
+                                    "?AccelerationZ, ?RotationX, " +
+                                    "?RotationY, ?RotationZ, " +
+                                    "?RotationW, ?SitTargetOffsetX, " +
+                                    "?SitTargetOffsetY, ?SitTargetOffsetZ, " +
+                                    "?SitTargetOrientW, ?SitTargetOrientX, " +
+                                    "?SitTargetOrientY, ?SitTargetOrientZ, " +
+                                    "?RegionUUID, ?CreatorID, ?OwnerID, " +
+                                    "?GroupID, ?LastOwnerID, ?SceneGroupID, " +
+                                    "?PayPrice, ?PayButton1, ?PayButton2, " +
+                                    "?PayButton3, ?PayButton4, ?LoopedSound, " +
+                                    "?LoopedSoundGain, ?TextureAnimation, " +
+                                    "?OmegaX, ?OmegaY, ?OmegaZ, " +
+                                    "?CameraEyeOffsetX, ?CameraEyeOffsetY, " +
+                                    "?CameraEyeOffsetZ, ?CameraAtOffsetX, " +
+                                    "?CameraAtOffsetY, ?CameraAtOffsetZ, " +
+                                    "?ForceMouselook, ?ScriptAccessPin, " +
+                                    "?AllowedDrop, ?DieAtEdge, ?SalePrice, " +
+                                    "?SaleType, ?ColorR, ?ColorG, " +
+                                    "?ColorB, ?ColorA, ?ParticleSystem, " +
+                                    "?ClickAction, ?Material, ?CollisionSound, " +
+                                    "?CollisionSoundVolume, ?PassTouches, " +
+                                    "?LinkNumber, ?MediaURL, ?AttachedPosX, " +
+                                    "?AttachedPosY, ?AttachedPosZ, ?KeyframeMotion, " +
+                                    "?PhysicsShapeType, ?Density, ?GravityModifier, " +
+                                    "?Friction, ?Restitution, ?DynAttrs)";
+
+                            FillPrimCommand(cmd, prim, obj.UUID, regionUUID);
+
+                            ExecuteNonQuery(cmd);
+
+                            cmd.Parameters.Clear();
+
+                            cmd.CommandText = "replace into primshapes (" +
+                                    "UUID, Shape, ScaleX, ScaleY, " +
+                                    "ScaleZ, PCode, PathBegin, PathEnd, " +
+                                    "PathScaleX, PathScaleY, PathShearX, " +
+                                    "PathShearY, PathSkew, PathCurve, " +
+                                    "PathRadiusOffset, PathRevolutions, " +
+                                    "PathTaperX, PathTaperY, PathTwist, " +
+                                    "PathTwistBegin, ProfileBegin, ProfileEnd, " +
+                                    "ProfileCurve, ProfileHollow, Texture, " +
+                                    "ExtraParams, State, LastAttachPoint, Media) " +
+                                    "values (?UUID, " +
+                                    "?Shape, ?ScaleX, ?ScaleY, ?ScaleZ, " +
+                                    "?PCode, ?PathBegin, ?PathEnd, " +
+                                    "?PathScaleX, ?PathScaleY, " +
+                                    "?PathShearX, ?PathShearY, " +
+                                    "?PathSkew, ?PathCurve, ?PathRadiusOffset, " +
+                                    "?PathRevolutions, ?PathTaperX, " +
+                                    "?PathTaperY, ?PathTwist, " +
+                                    "?PathTwistBegin, ?ProfileBegin, " +
+                                    "?ProfileEnd, ?ProfileCurve, " +
+                                    "?ProfileHollow, ?Texture, ?ExtraParams, " +
+                                    "?State, ?LastAttachPoint, ?Media)";
+
+                            FillShapeCommand(cmd, prim);
+
+                            ExecuteNonQuery(cmd);
+                        }
+                    }
+                }
+            }
+        }
+
+        public void RemoveObject(UUID obj, UUID regionUUID)
+        {
+//            m_log.DebugFormat("[REGION DB]: Deleting scene object {0} from {1} in database", obj, regionUUID);
+            
+            List<UUID> uuids = new List<UUID>();
+
+            // Formerly, this used to check the region UUID.
+            // That makes no sense, as we remove the contents of a prim
+            // unconditionally, but the prim dependent on the region ID.
+            // So, we would destroy an object and cause hard to detect
+            // issues if we delete the contents only. Deleting it all may
+            // cause the loss of a prim, but is cleaner.
+            // It's also faster because it uses the primary key.
+            //
+            lock (m_dbLock)
+            {
+                using (MySqlConnection dbcon = new MySqlConnection(m_connectionString))
+                {
+                    dbcon.Open();
+
+                    using (MySqlCommand cmd = dbcon.CreateCommand())
+                    {
+                        cmd.CommandText = "select UUID from prims where SceneGroupID= ?UUID";
+                        cmd.Parameters.AddWithValue("UUID", obj.ToString());
+
+                        using (IDataReader reader = ExecuteReader(cmd))
+                        {
+                            while (reader.Read())
+                                uuids.Add(DBGuid.FromDB(reader["UUID"].ToString()));
+                        }
+
+                        // delete the main prims
+                        cmd.CommandText = "delete from prims where SceneGroupID= ?UUID";
+                        ExecuteNonQuery(cmd);
+                    }
+                }
+            }
+
+            // there is no way this should be < 1 unless there is
+            // a very corrupt database, but in that case be extra
+            // safe anyway.
+            if (uuids.Count > 0)
+            {
+                RemoveShapes(uuids);
+                RemoveItems(uuids);
+            }
+        }
+
+        /// <summary>
+        /// Remove all persisted items of the given prim.
+        /// The caller must acquire the necessrary synchronization locks
+        /// </summary>
+        /// <param name="uuid">the Item UUID</param>
+        private void RemoveItems(UUID uuid)
+        {
+            lock (m_dbLock)
+            {
+                using (MySqlConnection dbcon = new MySqlConnection(m_connectionString))
+                {
+                    dbcon.Open();
+
+                    using (MySqlCommand cmd = dbcon.CreateCommand())
+                    {
+                        cmd.CommandText = "delete from primitems where PrimID = ?PrimID";
+                        cmd.Parameters.AddWithValue("PrimID", uuid.ToString());
+
+                        ExecuteNonQuery(cmd);
+                    }
+                }
+            }
+        }
+
+        /// <summary>
+        /// Remove all persisted shapes for a list of prims
+        /// The caller must acquire the necessrary synchronization locks
+        /// </summary>
+        /// <param name="uuids">the list of UUIDs</param>
+        private void RemoveShapes(List<UUID> uuids)
+        {
+            lock (m_dbLock)
+            {
+                string sql = "delete from primshapes where ";
+                using (MySqlConnection dbcon = new MySqlConnection(m_connectionString))
+                {
+                    dbcon.Open();
+
+                    using (MySqlCommand cmd = dbcon.CreateCommand())
+                    {
+                        for (int i = 0; i < uuids.Count; i++)
+                        {
+                            if ((i + 1) == uuids.Count)
+                            {// end of the list
+                                sql += "(UUID = ?UUID" + i + ")";
+                            }
+                            else
+                            {
+                                sql += "(UUID = ?UUID" + i + ") or ";
+                            }
+                        }
+                        cmd.CommandText = sql;
+
+                        for (int i = 0; i < uuids.Count; i++)
+                            cmd.Parameters.AddWithValue("UUID" + i, uuids[i].ToString());
+
+                        ExecuteNonQuery(cmd);
+                    }
+                }
+            }
+        }
+
+        /// <summary>
+        /// Remove all persisted items for a list of prims
+        /// The caller must acquire the necessrary synchronization locks
+        /// </summary>
+        /// <param name="uuids">the list of UUIDs</param>
+        private void RemoveItems(List<UUID> uuids)
+        {
+            lock (m_dbLock)
+            {
+                string sql = "delete from primitems where ";
+                using (MySqlConnection dbcon = new MySqlConnection(m_connectionString))
+                {
+                    dbcon.Open();
+
+                    using (MySqlCommand cmd = dbcon.CreateCommand())
+                    {
+                        for (int i = 0; i < uuids.Count; i++)
+                        {
+                            if ((i + 1) == uuids.Count)
+                            {
+                                // end of the list
+                                sql += "(PrimID = ?PrimID" + i + ")";
+                            }
+                            else
+                            {
+                                sql += "(PrimID = ?PrimID" + i + ") or ";
+                            }
+                        }
+                        cmd.CommandText = sql;
+
+                        for (int i = 0; i < uuids.Count; i++)
+                            cmd.Parameters.AddWithValue("PrimID" + i, uuids[i].ToString());
+
+                        ExecuteNonQuery(cmd);
+                    }
+                }
+            }
+        }
+
+        public List<SceneObjectGroup> LoadObjects(UUID regionID)
+        {
+            const int ROWS_PER_QUERY = 5000;
+
+            Dictionary<UUID, SceneObjectPart> prims = new Dictionary<UUID, SceneObjectPart>(ROWS_PER_QUERY);
+            Dictionary<UUID, SceneObjectGroup> objects = new Dictionary<UUID, SceneObjectGroup>();
+            int count = 0;
+
+            #region Prim Loading
+
+            lock (m_dbLock)
+            {
+                using (MySqlConnection dbcon = new MySqlConnection(m_connectionString))
+                {
+                    dbcon.Open();
+
+                    using (MySqlCommand cmd = dbcon.CreateCommand())
+                    {
+                        cmd.CommandText =
+                            "SELECT * FROM prims LEFT JOIN primshapes ON prims.UUID = primshapes.UUID WHERE RegionUUID = ?RegionUUID";
+                        cmd.Parameters.AddWithValue("RegionUUID", regionID.ToString());
+                        cmd.CommandTimeout = 3600;
+
+                        using (IDataReader reader = ExecuteReader(cmd))
+                        {
+                            while (reader.Read())
+                            {
+                                SceneObjectPart prim = BuildPrim(reader);
+                                if (reader["Shape"] is DBNull)
+                                    prim.Shape = PrimitiveBaseShape.Default;
+                                else
+                                    prim.Shape = BuildShape(reader);
+
+                                UUID parentID = DBGuid.FromDB(reader["SceneGroupID"].ToString());
+                                if (parentID != prim.UUID)
+                                    prim.ParentUUID = parentID;
+
+                                prims[prim.UUID] = prim;
+
+                                ++count;
+                                if (count % ROWS_PER_QUERY == 0)
+                                    m_log.Debug("[REGION DB]: Loaded " + count + " prims...");
+                            }
+                        }
+                    }
+                }
+            }
+
+            #endregion Prim Loading
+
+            #region SceneObjectGroup Creation
+
+            // Create all of the SOGs from the root prims first
+            foreach (SceneObjectPart prim in prims.Values)
+            {
+                if (prim.ParentUUID == UUID.Zero)
+                {
+                    objects[prim.UUID] = new SceneObjectGroup(prim);
+                }
+            }
+
+            // Add all of the children objects to the SOGs
+            foreach (SceneObjectPart prim in prims.Values)
+            {
+                SceneObjectGroup sog;
+                if (prim.UUID != prim.ParentUUID)
+                {
+                    if (objects.TryGetValue(prim.ParentUUID, out sog))
+                    {
+                        int originalLinkNum = prim.LinkNum;
+
+                        sog.AddPart(prim);
+
+                        // SceneObjectGroup.AddPart() tries to be smart and automatically set the LinkNum.
+                        // We override that here
+                        if (originalLinkNum != 0)
+                            prim.LinkNum = originalLinkNum;
+                    }
+                    else
+                    {
+                        m_log.WarnFormat(
+                            "[REGION DB]: Database contains an orphan child prim {0} {1} in region {2} pointing to missing parent {3}.  This prim will not be loaded.",
+                            prim.Name, prim.UUID, regionID, prim.ParentUUID);
+                    }
+                }
+            }
+
+            #endregion SceneObjectGroup Creation
+
+            m_log.DebugFormat("[REGION DB]: Loaded {0} objects using {1} prims", objects.Count, prims.Count);
+
+            #region Prim Inventory Loading
+
+            // Instead of attempting to LoadItems on every prim,
+            // most of which probably have no items... get a 
+            // list from DB of all prims which have items and
+            // LoadItems only on those
+            List<SceneObjectPart> primsWithInventory = new List<SceneObjectPart>();
+            lock (m_dbLock)
+            {
+                using (MySqlConnection dbcon = new MySqlConnection(m_connectionString))
+                {
+                    dbcon.Open();
+
+                    using (MySqlCommand itemCmd = dbcon.CreateCommand())
+                    {
+                        itemCmd.CommandText = "SELECT DISTINCT primID FROM primitems";
+                        using (IDataReader itemReader = ExecuteReader(itemCmd))
+                        {
+                            while (itemReader.Read())
+                            {
+                                if (!(itemReader["primID"] is DBNull))
+                                {
+                                    UUID primID = DBGuid.FromDB(itemReader["primID"].ToString());
+                                    if (prims.ContainsKey(primID))
+                                        primsWithInventory.Add(prims[primID]);
+                                }
+                            }
+                        }
+                    }
+                }
+            }
+
+            foreach (SceneObjectPart prim in primsWithInventory)
+            {
+                LoadItems(prim);
+            }
+
+            #endregion Prim Inventory Loading
+
+            m_log.DebugFormat("[REGION DB]: Loaded inventory from {0} objects", primsWithInventory.Count);
+
+            return new List<SceneObjectGroup>(objects.Values);
+        }
+
+        /// <summary>
+        /// Load in a prim's persisted inventory.
+        /// </summary>
+        /// <param name="prim">The prim</param>
+        private void LoadItems(SceneObjectPart prim)
+        {
+            lock (m_dbLock)
+            {
+                List<TaskInventoryItem> inventory = new List<TaskInventoryItem>();
+
+                using (MySqlConnection dbcon = new MySqlConnection(m_connectionString))
+                {
+                    dbcon.Open();
+
+                    using (MySqlCommand cmd = dbcon.CreateCommand())
+                    {
+                        cmd.CommandText = "select * from primitems where PrimID = ?PrimID";
+                        cmd.Parameters.AddWithValue("PrimID", prim.UUID.ToString());
+
+                        using (IDataReader reader = ExecuteReader(cmd))
+                        {
+                            while (reader.Read())
+                            {
+                                TaskInventoryItem item = BuildItem(reader);
+
+                                item.ParentID = prim.UUID; // Values in database are often wrong
+                                inventory.Add(item);
+                            }
+                        }
+                    }
+                }
+
+                prim.Inventory.RestoreInventoryItems(inventory);
+            }
+        }
+
+        // Legacy entry point for when terrain was always a 256x256 hieghtmap
+        public void StoreTerrain(double[,] ter, UUID regionID)
+        {
+            StoreTerrain(new HeightmapTerrainData(ter), regionID);
+        }
+
+        public void StoreTerrain(TerrainData terrData, UUID regionID)
+        {
+            lock (m_dbLock)
+            {
+                using (MySqlConnection dbcon = new MySqlConnection(m_connectionString))
+                {
+                    dbcon.Open();
+
+                    using (MySqlCommand cmd = dbcon.CreateCommand())
+                    {
+                        cmd.CommandText = "delete from terrain where RegionUUID = ?RegionUUID";
+                        cmd.Parameters.AddWithValue("RegionUUID", regionID.ToString());
+
+                        ExecuteNonQuery(cmd);
+
+                        int terrainDBRevision;
+                        Array terrainDBblob;
+                        terrData.GetDatabaseBlob(out terrainDBRevision, out terrainDBblob);
+
+                        m_log.InfoFormat("{0} Storing terrain. X={1}, Y={2}, rev={3}",
+                                    LogHeader, terrData.SizeX, terrData.SizeY, terrainDBRevision);
+
+                        cmd.CommandText = "insert into terrain (RegionUUID, Revision, Heightfield)"
+                        +   "values (?RegionUUID, ?Revision, ?Heightfield)";
+
+                        cmd.Parameters.AddWithValue("Revision", terrainDBRevision);
+                        cmd.Parameters.AddWithValue("Heightfield", terrainDBblob);
+
+                        ExecuteNonQuery(cmd);
+                    }
+                }
+            }
+        }
+
+        // Legacy region loading
+        public double[,] LoadTerrain(UUID regionID)
+        {
+            double[,] ret = null;
+            TerrainData terrData = LoadTerrain(regionID, (int)Constants.RegionSize, (int)Constants.RegionSize, (int)Constants.RegionHeight);
+            if (terrData != null)
+                ret = terrData.GetDoubles();
+            return ret;
+        }
+
+        // Returns 'null' if region not found
+        public TerrainData LoadTerrain(UUID regionID, int pSizeX, int pSizeY, int pSizeZ)
+        {
+            TerrainData terrData = null;
+
+            lock (m_dbLock)
+            {
+                using (MySqlConnection dbcon = new MySqlConnection(m_connectionString))
+                {
+                    dbcon.Open();
+
+                    using (MySqlCommand cmd = dbcon.CreateCommand())
+                    {
+                        cmd.CommandText = "select RegionUUID, Revision, Heightfield " +
+                            "from terrain where RegionUUID = ?RegionUUID " +
+                            "order by Revision desc limit 1";
+                        cmd.Parameters.AddWithValue("RegionUUID", regionID.ToString());
+
+                        using (IDataReader reader = ExecuteReader(cmd))
+                        {
+                            while (reader.Read())
+                            {
+                                int rev = Convert.ToInt32(reader["Revision"]);
+                                byte[] blob = (byte[])reader["Heightfield"];
+                                terrData = TerrainData.CreateFromDatabaseBlobFactory(pSizeX, pSizeY, pSizeZ, rev, blob);
+                            }
+                        }
+                    }
+                }
+            }
+
+            return terrData;
+        }
+
+        public void RemoveLandObject(UUID globalID)
+        {
+            lock (m_dbLock)
+            {
+                using (MySqlConnection dbcon = new MySqlConnection(m_connectionString))
+                {
+                    dbcon.Open();
+
+                    using (MySqlCommand cmd = dbcon.CreateCommand())
+                    {
+                        cmd.CommandText = "delete from land where UUID = ?UUID";
+                        cmd.Parameters.AddWithValue("UUID", globalID.ToString());
+
+                        ExecuteNonQuery(cmd);
+                    }
+                }
+            }
+        }
+
+        public void StoreLandObject(ILandObject parcel)
+        {
+            lock (m_dbLock)
+            {
+                using (MySqlConnection dbcon = new MySqlConnection(m_connectionString))
+                {
+                    dbcon.Open();
+
+                    using (MySqlCommand cmd = dbcon.CreateCommand())
+                    {
+                        cmd.CommandText = "replace into land (UUID, RegionUUID, " +
+                            "LocalLandID, Bitmap, Name, Description, " +
+                            "OwnerUUID, IsGroupOwned, Area, AuctionID, " +
+                            "Category, ClaimDate, ClaimPrice, GroupUUID, " +
+                            "SalePrice, LandStatus, LandFlags, LandingType, " +
+                            "MediaAutoScale, MediaTextureUUID, MediaURL, " +
+                            "MusicURL, PassHours, PassPrice, SnapshotUUID, " +
+                            "UserLocationX, UserLocationY, UserLocationZ, " +
+                            "UserLookAtX, UserLookAtY, UserLookAtZ, " +
+                            "AuthbuyerID, OtherCleanTime, Dwell, MediaType, MediaDescription, " +
+                            "MediaSize, MediaLoop, ObscureMusic, ObscureMedia) values (" +
+                            "?UUID, ?RegionUUID, " +
+                            "?LocalLandID, ?Bitmap, ?Name, ?Description, " +
+                            "?OwnerUUID, ?IsGroupOwned, ?Area, ?AuctionID, " +
+                            "?Category, ?ClaimDate, ?ClaimPrice, ?GroupUUID, " +
+                            "?SalePrice, ?LandStatus, ?LandFlags, ?LandingType, " +
+                            "?MediaAutoScale, ?MediaTextureUUID, ?MediaURL, " +
+                            "?MusicURL, ?PassHours, ?PassPrice, ?SnapshotUUID, " +
+                            "?UserLocationX, ?UserLocationY, ?UserLocationZ, " +
+                            "?UserLookAtX, ?UserLookAtY, ?UserLookAtZ, " +
+                            "?AuthbuyerID, ?OtherCleanTime, ?Dwell, ?MediaType, ?MediaDescription, "+
+                            "CONCAT(?MediaWidth, ',', ?MediaHeight), ?MediaLoop, ?ObscureMusic, ?ObscureMedia)";
+
+                        FillLandCommand(cmd, parcel.LandData, parcel.RegionUUID);
+
+                        ExecuteNonQuery(cmd);
+
+                        cmd.CommandText = "delete from landaccesslist where LandUUID = ?UUID";
+
+                        ExecuteNonQuery(cmd);
+
+                        cmd.Parameters.Clear();
+                        cmd.CommandText = "insert into landaccesslist (LandUUID, " +
+                                "AccessUUID, Flags, Expires) values (?LandUUID, ?AccessUUID, " +
+                                "?Flags, ?Expires)";
+
+                        foreach (LandAccessEntry entry in parcel.LandData.ParcelAccessList)
+                        {
+                            FillLandAccessCommand(cmd, entry, parcel.LandData.GlobalID);
+                            ExecuteNonQuery(cmd);
+                            cmd.Parameters.Clear();
+                        }
+                    }
+                }
+            }
+        }
+
+        public RegionLightShareData LoadRegionWindlightSettings(UUID regionUUID)
+        {
+            RegionLightShareData nWP = new RegionLightShareData();
+            nWP.OnSave += StoreRegionWindlightSettings;
+
+            using (MySqlConnection dbcon = new MySqlConnection(m_connectionString))
+            {
+                dbcon.Open();
+
+                string command = "select * from `regionwindlight` where region_id = ?regionID";
+
+                using (MySqlCommand cmd = new MySqlCommand(command))
+                {
+                    cmd.Connection = dbcon;
+
+                    cmd.Parameters.AddWithValue("?regionID", regionUUID.ToString());
+
+                    IDataReader result = ExecuteReader(cmd);
+                    if (!result.Read())
+                    {
+                        //No result, so store our default windlight profile and return it
+                        nWP.regionID = regionUUID;
+//                            StoreRegionWindlightSettings(nWP);
+                        return nWP;
+                    }
+                    else
+                    {
+                        nWP.regionID = DBGuid.FromDB(result["region_id"]);
+                        nWP.waterColor.X = Convert.ToSingle(result["water_color_r"]);
+                        nWP.waterColor.Y = Convert.ToSingle(result["water_color_g"]);
+                        nWP.waterColor.Z = Convert.ToSingle(result["water_color_b"]);
+                        nWP.waterFogDensityExponent = Convert.ToSingle(result["water_fog_density_exponent"]);
+                        nWP.underwaterFogModifier = Convert.ToSingle(result["underwater_fog_modifier"]);
+                        nWP.reflectionWaveletScale.X = Convert.ToSingle(result["reflection_wavelet_scale_1"]);
+                        nWP.reflectionWaveletScale.Y = Convert.ToSingle(result["reflection_wavelet_scale_2"]);
+                        nWP.reflectionWaveletScale.Z = Convert.ToSingle(result["reflection_wavelet_scale_3"]);
+                        nWP.fresnelScale = Convert.ToSingle(result["fresnel_scale"]);
+                        nWP.fresnelOffset = Convert.ToSingle(result["fresnel_offset"]);
+                        nWP.refractScaleAbove = Convert.ToSingle(result["refract_scale_above"]);
+                        nWP.refractScaleBelow = Convert.ToSingle(result["refract_scale_below"]);
+                        nWP.blurMultiplier = Convert.ToSingle(result["blur_multiplier"]);
+                        nWP.bigWaveDirection.X = Convert.ToSingle(result["big_wave_direction_x"]);
+                        nWP.bigWaveDirection.Y = Convert.ToSingle(result["big_wave_direction_y"]);
+                        nWP.littleWaveDirection.X = Convert.ToSingle(result["little_wave_direction_x"]);
+                        nWP.littleWaveDirection.Y = Convert.ToSingle(result["little_wave_direction_y"]);
+                        UUID.TryParse(result["normal_map_texture"].ToString(), out nWP.normalMapTexture);
+                        nWP.horizon.X = Convert.ToSingle(result["horizon_r"]);
+                        nWP.horizon.Y = Convert.ToSingle(result["horizon_g"]);
+                        nWP.horizon.Z = Convert.ToSingle(result["horizon_b"]);
+                        nWP.horizon.W = Convert.ToSingle(result["horizon_i"]);
+                        nWP.hazeHorizon = Convert.ToSingle(result["haze_horizon"]);
+                        nWP.blueDensity.X = Convert.ToSingle(result["blue_density_r"]);
+                        nWP.blueDensity.Y = Convert.ToSingle(result["blue_density_g"]);
+                        nWP.blueDensity.Z = Convert.ToSingle(result["blue_density_b"]);
+                        nWP.blueDensity.W = Convert.ToSingle(result["blue_density_i"]);
+                        nWP.hazeDensity = Convert.ToSingle(result["haze_density"]);
+                        nWP.densityMultiplier = Convert.ToSingle(result["density_multiplier"]);
+                        nWP.distanceMultiplier = Convert.ToSingle(result["distance_multiplier"]);
+                        nWP.maxAltitude = Convert.ToUInt16(result["max_altitude"]);
+                        nWP.sunMoonColor.X = Convert.ToSingle(result["sun_moon_color_r"]);
+                        nWP.sunMoonColor.Y = Convert.ToSingle(result["sun_moon_color_g"]);
+                        nWP.sunMoonColor.Z = Convert.ToSingle(result["sun_moon_color_b"]);
+                        nWP.sunMoonColor.W = Convert.ToSingle(result["sun_moon_color_i"]);
+                        nWP.sunMoonPosition = Convert.ToSingle(result["sun_moon_position"]);
+                        nWP.ambient.X = Convert.ToSingle(result["ambient_r"]);
+                        nWP.ambient.Y = Convert.ToSingle(result["ambient_g"]);
+                        nWP.ambient.Z = Convert.ToSingle(result["ambient_b"]);
+                        nWP.ambient.W = Convert.ToSingle(result["ambient_i"]);
+                        nWP.eastAngle = Convert.ToSingle(result["east_angle"]);
+                        nWP.sunGlowFocus = Convert.ToSingle(result["sun_glow_focus"]);
+                        nWP.sunGlowSize = Convert.ToSingle(result["sun_glow_size"]);
+                        nWP.sceneGamma = Convert.ToSingle(result["scene_gamma"]);
+                        nWP.starBrightness = Convert.ToSingle(result["star_brightness"]);
+                        nWP.cloudColor.X = Convert.ToSingle(result["cloud_color_r"]);
+                        nWP.cloudColor.Y = Convert.ToSingle(result["cloud_color_g"]);
+                        nWP.cloudColor.Z = Convert.ToSingle(result["cloud_color_b"]);
+                        nWP.cloudColor.W = Convert.ToSingle(result["cloud_color_i"]);
+                        nWP.cloudXYDensity.X = Convert.ToSingle(result["cloud_x"]);
+                        nWP.cloudXYDensity.Y = Convert.ToSingle(result["cloud_y"]);
+                        nWP.cloudXYDensity.Z = Convert.ToSingle(result["cloud_density"]);
+                        nWP.cloudCoverage = Convert.ToSingle(result["cloud_coverage"]);
+                        nWP.cloudScale = Convert.ToSingle(result["cloud_scale"]);
+                        nWP.cloudDetailXYDensity.X = Convert.ToSingle(result["cloud_detail_x"]);
+                        nWP.cloudDetailXYDensity.Y = Convert.ToSingle(result["cloud_detail_y"]);
+                        nWP.cloudDetailXYDensity.Z = Convert.ToSingle(result["cloud_detail_density"]);
+                        nWP.cloudScrollX = Convert.ToSingle(result["cloud_scroll_x"]);
+                        nWP.cloudScrollXLock = Convert.ToBoolean(result["cloud_scroll_x_lock"]);
+                        nWP.cloudScrollY = Convert.ToSingle(result["cloud_scroll_y"]);
+                        nWP.cloudScrollYLock = Convert.ToBoolean(result["cloud_scroll_y_lock"]);
+                        nWP.drawClassicClouds = Convert.ToBoolean(result["draw_classic_clouds"]);
+                        nWP.valid = true;
+                    }
+                }
+            }
+
+            return nWP;
+        }
+
+        public RegionSettings LoadRegionSettings(UUID regionUUID)
+        {
+            RegionSettings rs = null;
+
+            lock (m_dbLock)
+            {
+                using (MySqlConnection dbcon = new MySqlConnection(m_connectionString))
+                {
+                    dbcon.Open();
+
+                    using (MySqlCommand cmd = dbcon.CreateCommand())
+                    {
+                        cmd.CommandText = "select * from regionsettings where regionUUID = ?RegionUUID";
+                        cmd.Parameters.AddWithValue("regionUUID", regionUUID);
+
+                        using (IDataReader reader = ExecuteReader(cmd))
+                        {
+                            if (reader.Read())
+                            {
+                                rs = BuildRegionSettings(reader);
+                                rs.OnSave += StoreRegionSettings;
+                            }
+                            else
+                            {
+                                rs = new RegionSettings();
+                                rs.RegionUUID = regionUUID;
+                                rs.OnSave += StoreRegionSettings;
+
+                                StoreRegionSettings(rs);
+                            }
+                        }
+                    }
+                }
+            }
+
+            LoadSpawnPoints(rs);
+
+            return rs;
+        }
+
+        public void StoreRegionWindlightSettings(RegionLightShareData wl)
+        {
+            using (MySqlConnection dbcon = new MySqlConnection(m_connectionString))
+            {
+                dbcon.Open();
+
+                using (MySqlCommand cmd = dbcon.CreateCommand())
+                {
+                    cmd.CommandText = "REPLACE INTO `regionwindlight` (`region_id`, `water_color_r`, `water_color_g`, ";
+                    cmd.CommandText += "`water_color_b`, `water_fog_density_exponent`, `underwater_fog_modifier`, ";
+                    cmd.CommandText += "`reflection_wavelet_scale_1`, `reflection_wavelet_scale_2`, `reflection_wavelet_scale_3`, ";
+                    cmd.CommandText += "`fresnel_scale`, `fresnel_offset`, `refract_scale_above`, `refract_scale_below`, ";
+                    cmd.CommandText += "`blur_multiplier`, `big_wave_direction_x`, `big_wave_direction_y`, `little_wave_direction_x`, ";
+                    cmd.CommandText += "`little_wave_direction_y`, `normal_map_texture`, `horizon_r`, `horizon_g`, `horizon_b`, ";
+                    cmd.CommandText += "`horizon_i`, `haze_horizon`, `blue_density_r`, `blue_density_g`, `blue_density_b`, ";
+                    cmd.CommandText += "`blue_density_i`, `haze_density`, `density_multiplier`, `distance_multiplier`, `max_altitude`, ";
+                    cmd.CommandText += "`sun_moon_color_r`, `sun_moon_color_g`, `sun_moon_color_b`, `sun_moon_color_i`, `sun_moon_position`, ";
+                    cmd.CommandText += "`ambient_r`, `ambient_g`, `ambient_b`, `ambient_i`, `east_angle`, `sun_glow_focus`, `sun_glow_size`, ";
+                    cmd.CommandText += "`scene_gamma`, `star_brightness`, `cloud_color_r`, `cloud_color_g`, `cloud_color_b`, `cloud_color_i`, ";
+                    cmd.CommandText += "`cloud_x`, `cloud_y`, `cloud_density`, `cloud_coverage`, `cloud_scale`, `cloud_detail_x`, ";
+                    cmd.CommandText += "`cloud_detail_y`, `cloud_detail_density`, `cloud_scroll_x`, `cloud_scroll_x_lock`, `cloud_scroll_y`, ";
+                    cmd.CommandText += "`cloud_scroll_y_lock`, `draw_classic_clouds`) VALUES (?region_id, ?water_color_r, ";
+                    cmd.CommandText += "?water_color_g, ?water_color_b, ?water_fog_density_exponent, ?underwater_fog_modifier, ?reflection_wavelet_scale_1, ";
+                    cmd.CommandText += "?reflection_wavelet_scale_2, ?reflection_wavelet_scale_3, ?fresnel_scale, ?fresnel_offset, ?refract_scale_above, ";
+                    cmd.CommandText += "?refract_scale_below, ?blur_multiplier, ?big_wave_direction_x, ?big_wave_direction_y, ?little_wave_direction_x, ";
+                    cmd.CommandText += "?little_wave_direction_y, ?normal_map_texture, ?horizon_r, ?horizon_g, ?horizon_b, ?horizon_i, ?haze_horizon, ";
+                    cmd.CommandText += "?blue_density_r, ?blue_density_g, ?blue_density_b, ?blue_density_i, ?haze_density, ?density_multiplier, ";
+                    cmd.CommandText += "?distance_multiplier, ?max_altitude, ?sun_moon_color_r, ?sun_moon_color_g, ?sun_moon_color_b, ";
+                    cmd.CommandText += "?sun_moon_color_i, ?sun_moon_position, ?ambient_r, ?ambient_g, ?ambient_b, ?ambient_i, ?east_angle, ";
+                    cmd.CommandText += "?sun_glow_focus, ?sun_glow_size, ?scene_gamma, ?star_brightness, ?cloud_color_r, ?cloud_color_g, ";
+                    cmd.CommandText += "?cloud_color_b, ?cloud_color_i, ?cloud_x, ?cloud_y, ?cloud_density, ?cloud_coverage, ?cloud_scale, ";
+                    cmd.CommandText += "?cloud_detail_x, ?cloud_detail_y, ?cloud_detail_density, ?cloud_scroll_x, ?cloud_scroll_x_lock, ";
+                    cmd.CommandText += "?cloud_scroll_y, ?cloud_scroll_y_lock, ?draw_classic_clouds)";
+
+                    cmd.Parameters.AddWithValue("region_id", wl.regionID);
+                    cmd.Parameters.AddWithValue("water_color_r", wl.waterColor.X);
+                    cmd.Parameters.AddWithValue("water_color_g", wl.waterColor.Y);
+                    cmd.Parameters.AddWithValue("water_color_b", wl.waterColor.Z);
+                    cmd.Parameters.AddWithValue("water_fog_density_exponent", wl.waterFogDensityExponent);
+                    cmd.Parameters.AddWithValue("underwater_fog_modifier", wl.underwaterFogModifier);
+                    cmd.Parameters.AddWithValue("reflection_wavelet_scale_1", wl.reflectionWaveletScale.X);
+                    cmd.Parameters.AddWithValue("reflection_wavelet_scale_2", wl.reflectionWaveletScale.Y);
+                    cmd.Parameters.AddWithValue("reflection_wavelet_scale_3", wl.reflectionWaveletScale.Z);
+                    cmd.Parameters.AddWithValue("fresnel_scale", wl.fresnelScale);
+                    cmd.Parameters.AddWithValue("fresnel_offset", wl.fresnelOffset);
+                    cmd.Parameters.AddWithValue("refract_scale_above", wl.refractScaleAbove);
+                    cmd.Parameters.AddWithValue("refract_scale_below", wl.refractScaleBelow);
+                    cmd.Parameters.AddWithValue("blur_multiplier", wl.blurMultiplier);
+                    cmd.Parameters.AddWithValue("big_wave_direction_x", wl.bigWaveDirection.X);
+                    cmd.Parameters.AddWithValue("big_wave_direction_y", wl.bigWaveDirection.Y);
+                    cmd.Parameters.AddWithValue("little_wave_direction_x", wl.littleWaveDirection.X);
+                    cmd.Parameters.AddWithValue("little_wave_direction_y", wl.littleWaveDirection.Y);
+                    cmd.Parameters.AddWithValue("normal_map_texture", wl.normalMapTexture);
+                    cmd.Parameters.AddWithValue("horizon_r", wl.horizon.X);
+                    cmd.Parameters.AddWithValue("horizon_g", wl.horizon.Y);
+                    cmd.Parameters.AddWithValue("horizon_b", wl.horizon.Z);
+                    cmd.Parameters.AddWithValue("horizon_i", wl.horizon.W);
+                    cmd.Parameters.AddWithValue("haze_horizon", wl.hazeHorizon);
+                    cmd.Parameters.AddWithValue("blue_density_r", wl.blueDensity.X);
+                    cmd.Parameters.AddWithValue("blue_density_g", wl.blueDensity.Y);
+                    cmd.Parameters.AddWithValue("blue_density_b", wl.blueDensity.Z);
+                    cmd.Parameters.AddWithValue("blue_density_i", wl.blueDensity.W);
+                    cmd.Parameters.AddWithValue("haze_density", wl.hazeDensity);
+                    cmd.Parameters.AddWithValue("density_multiplier", wl.densityMultiplier);
+                    cmd.Parameters.AddWithValue("distance_multiplier", wl.distanceMultiplier);
+                    cmd.Parameters.AddWithValue("max_altitude", wl.maxAltitude);
+                    cmd.Parameters.AddWithValue("sun_moon_color_r", wl.sunMoonColor.X);
+                    cmd.Parameters.AddWithValue("sun_moon_color_g", wl.sunMoonColor.Y);
+                    cmd.Parameters.AddWithValue("sun_moon_color_b", wl.sunMoonColor.Z);
+                    cmd.Parameters.AddWithValue("sun_moon_color_i", wl.sunMoonColor.W);
+                    cmd.Parameters.AddWithValue("sun_moon_position", wl.sunMoonPosition);
+                    cmd.Parameters.AddWithValue("ambient_r", wl.ambient.X);
+                    cmd.Parameters.AddWithValue("ambient_g", wl.ambient.Y);
+                    cmd.Parameters.AddWithValue("ambient_b", wl.ambient.Z);
+                    cmd.Parameters.AddWithValue("ambient_i", wl.ambient.W);
+                    cmd.Parameters.AddWithValue("east_angle", wl.eastAngle);
+                    cmd.Parameters.AddWithValue("sun_glow_focus", wl.sunGlowFocus);
+                    cmd.Parameters.AddWithValue("sun_glow_size", wl.sunGlowSize);
+                    cmd.Parameters.AddWithValue("scene_gamma", wl.sceneGamma);
+                    cmd.Parameters.AddWithValue("star_brightness", wl.starBrightness);
+                    cmd.Parameters.AddWithValue("cloud_color_r", wl.cloudColor.X);
+                    cmd.Parameters.AddWithValue("cloud_color_g", wl.cloudColor.Y);
+                    cmd.Parameters.AddWithValue("cloud_color_b", wl.cloudColor.Z);
+                    cmd.Parameters.AddWithValue("cloud_color_i", wl.cloudColor.W);
+                    cmd.Parameters.AddWithValue("cloud_x", wl.cloudXYDensity.X);
+                    cmd.Parameters.AddWithValue("cloud_y", wl.cloudXYDensity.Y);
+                    cmd.Parameters.AddWithValue("cloud_density", wl.cloudXYDensity.Z);
+                    cmd.Parameters.AddWithValue("cloud_coverage", wl.cloudCoverage);
+                    cmd.Parameters.AddWithValue("cloud_scale", wl.cloudScale);
+                    cmd.Parameters.AddWithValue("cloud_detail_x", wl.cloudDetailXYDensity.X);
+                    cmd.Parameters.AddWithValue("cloud_detail_y", wl.cloudDetailXYDensity.Y);
+                    cmd.Parameters.AddWithValue("cloud_detail_density", wl.cloudDetailXYDensity.Z);
+                    cmd.Parameters.AddWithValue("cloud_scroll_x", wl.cloudScrollX);
+                    cmd.Parameters.AddWithValue("cloud_scroll_x_lock", wl.cloudScrollXLock);
+                    cmd.Parameters.AddWithValue("cloud_scroll_y", wl.cloudScrollY);
+                    cmd.Parameters.AddWithValue("cloud_scroll_y_lock", wl.cloudScrollYLock);
+                    cmd.Parameters.AddWithValue("draw_classic_clouds", wl.drawClassicClouds);
+                    
+                    ExecuteNonQuery(cmd);
+                }
+            }
+        }
+
+        public void RemoveRegionWindlightSettings(UUID regionID)
+        {
+            using (MySqlConnection dbcon = new MySqlConnection(m_connectionString))
+            {
+                dbcon.Open();
+
+                using (MySqlCommand cmd = dbcon.CreateCommand())
+                {
+                    cmd.CommandText = "delete from `regionwindlight` where `region_id`=?regionID";
+                    cmd.Parameters.AddWithValue("?regionID", regionID.ToString());
+                    ExecuteNonQuery(cmd);
+                }
+            }
+        }
+
+        #region RegionEnvironmentSettings
+        public string LoadRegionEnvironmentSettings(UUID regionUUID)
+        {
+            using (MySqlConnection dbcon = new MySqlConnection(m_connectionString))
+            {
+                dbcon.Open();
+
+                string command = "select * from `regionenvironment` where region_id = ?region_id";
+
+                using (MySqlCommand cmd = new MySqlCommand(command))
+                {
+                    cmd.Connection = dbcon;
+
+                    cmd.Parameters.AddWithValue("?region_id", regionUUID.ToString());
+
+                    IDataReader result = ExecuteReader(cmd);
+                    if (!result.Read())
+                    {
+                        return String.Empty;
+                    }
+                    else
+                    {
+                        return Convert.ToString(result["llsd_settings"]);
+                    }
+                }
+            }
+        }
+
+        public void StoreRegionEnvironmentSettings(UUID regionUUID, string settings)
+        {
+            using (MySqlConnection dbcon = new MySqlConnection(m_connectionString))
+            {
+                dbcon.Open();
+
+                using (MySqlCommand cmd = dbcon.CreateCommand())
+                {
+                    cmd.CommandText = "REPLACE INTO `regionenvironment` (`region_id`, `llsd_settings`) VALUES (?region_id, ?llsd_settings)";
+
+                    cmd.Parameters.AddWithValue("region_id", regionUUID);
+                    cmd.Parameters.AddWithValue("llsd_settings", settings);
+
+                    ExecuteNonQuery(cmd);
+                }
+            }
+        }
+
+        public void RemoveRegionEnvironmentSettings(UUID regionUUID)
+        {
+            using (MySqlConnection dbcon = new MySqlConnection(m_connectionString))
+            {
+                dbcon.Open();
+
+                using (MySqlCommand cmd = dbcon.CreateCommand())
+                {
+                    cmd.CommandText = "delete from `regionenvironment` where region_id = ?region_id";
+                    cmd.Parameters.AddWithValue("?region_id", regionUUID.ToString());
+                    ExecuteNonQuery(cmd);
+                }
+            }
+        }
+        #endregion
+
+        public void StoreRegionSettings(RegionSettings rs)
+        {
+            using (MySqlConnection dbcon = new MySqlConnection(m_connectionString))
+            {
+                dbcon.Open();
+
+                using (MySqlCommand cmd = dbcon.CreateCommand())
+                {
+                    cmd.CommandText = "replace into regionsettings (regionUUID, " +
+                        "block_terraform, block_fly, allow_damage, " +
+                        "restrict_pushing, allow_land_resell, " +
+                        "allow_land_join_divide, block_show_in_search, " +
+                        "agent_limit, object_bonus, maturity, " +
+                        "disable_scripts, disable_collisions, " +
+                        "disable_physics, terrain_texture_1, " +
+                        "terrain_texture_2, terrain_texture_3, " +
+                        "terrain_texture_4, elevation_1_nw, " +
+                        "elevation_2_nw, elevation_1_ne, " +
+                        "elevation_2_ne, elevation_1_se, " +
+                        "elevation_2_se, elevation_1_sw, " +
+                        "elevation_2_sw, water_height, " +
+                        "terrain_raise_limit, terrain_lower_limit, " +
+                        "use_estate_sun, fixed_sun, sun_position, " +
+                        "covenant, covenant_datetime, Sandbox, sunvectorx, sunvectory, " +
+                        "sunvectorz, loaded_creation_datetime, " +
+                        "loaded_creation_id, map_tile_ID, " +
+                        "TelehubObject, parcel_tile_ID) " +
+                         "values (?RegionUUID, ?BlockTerraform, " +
+                        "?BlockFly, ?AllowDamage, ?RestrictPushing, " +
+                        "?AllowLandResell, ?AllowLandJoinDivide, " +
+                        "?BlockShowInSearch, ?AgentLimit, ?ObjectBonus, " +
+                        "?Maturity, ?DisableScripts, ?DisableCollisions, " +
+                        "?DisablePhysics, ?TerrainTexture1, " +
+                        "?TerrainTexture2, ?TerrainTexture3, " +
+                        "?TerrainTexture4, ?Elevation1NW, ?Elevation2NW, " +
+                        "?Elevation1NE, ?Elevation2NE, ?Elevation1SE, " +
+                        "?Elevation2SE, ?Elevation1SW, ?Elevation2SW, " +
+                        "?WaterHeight, ?TerrainRaiseLimit, " +
+                        "?TerrainLowerLimit, ?UseEstateSun, ?FixedSun, " +
+                        "?SunPosition, ?Covenant, ?CovenantChangedDateTime, ?Sandbox, " +
+                        "?SunVectorX, ?SunVectorY, ?SunVectorZ, " +
+                        "?LoadedCreationDateTime, ?LoadedCreationID, " +
+                        "?TerrainImageID, " +
+                        "?TelehubObject, ?ParcelImageID)";
+
+                    FillRegionSettingsCommand(cmd, rs);
+
+                    ExecuteNonQuery(cmd);
+                }
+            }
+
+            SaveSpawnPoints(rs);
+        }
+
+        public List<LandData> LoadLandObjects(UUID regionUUID)
+        {
+            List<LandData> landData = new List<LandData>();
+
+            lock (m_dbLock)
+            {
+                using (MySqlConnection dbcon = new MySqlConnection(m_connectionString))
+                {
+                    dbcon.Open();
+
+                    using (MySqlCommand cmd = dbcon.CreateCommand())
+                    {
+                        cmd.CommandText = "select * from land where RegionUUID = ?RegionUUID";
+                        cmd.Parameters.AddWithValue("RegionUUID", regionUUID.ToString());
+
+                        using (IDataReader reader = ExecuteReader(cmd))
+                        {
+                            while (reader.Read())
+                            {
+                                LandData newLand = BuildLandData(reader);
+                                landData.Add(newLand);
+                            }
+                        }
+                    }
+
+                    using (MySqlCommand cmd = dbcon.CreateCommand())
+                    {
+                        foreach (LandData land in landData)
+                        {
+                            cmd.Parameters.Clear();
+                            cmd.CommandText = "select * from landaccesslist where LandUUID = ?LandUUID";
+                            cmd.Parameters.AddWithValue("LandUUID", land.GlobalID.ToString());
+
+                            using (IDataReader reader = ExecuteReader(cmd))
+                            {
+                                while (reader.Read())
+                                {
+                                    land.ParcelAccessList.Add(BuildLandAccessData(reader));
+                                }
+                            }
+                        }
+                    }
+                }
+            }
+
+            return landData;
+        }
+
+        public void Shutdown()
+        {
+        }
+
+        private SceneObjectPart BuildPrim(IDataReader row)
+        {
+            SceneObjectPart prim = new SceneObjectPart();
+
+            // depending on the MySQL connector version, CHAR(36) may be already converted to Guid! 
+            prim.UUID = DBGuid.FromDB(row["UUID"]);
+            prim.CreatorIdentification = (string)row["CreatorID"];
+            prim.OwnerID = DBGuid.FromDB(row["OwnerID"]);
+            prim.GroupID = DBGuid.FromDB(row["GroupID"]);
+            prim.LastOwnerID = DBGuid.FromDB(row["LastOwnerID"]);
+
+            // explicit conversion of integers is required, which sort
+            // of sucks.  No idea if there is a shortcut here or not.
+            prim.CreationDate = (int)row["CreationDate"];
+            if (row["Name"] != DBNull.Value)
+                prim.Name = (string)row["Name"];
+            else
+                prim.Name = String.Empty;
+            // Various text fields
+            prim.Text = (string)row["Text"];
+            prim.Color = Color.FromArgb((int)row["ColorA"],
+                                        (int)row["ColorR"],
+                                        (int)row["ColorG"],
+                                        (int)row["ColorB"]);
+            prim.Description = (string)row["Description"];
+            prim.SitName = (string)row["SitName"];
+            prim.TouchName = (string)row["TouchName"];
+            // Permissions
+            prim.Flags = (PrimFlags)(int)row["ObjectFlags"];
+            prim.OwnerMask = (uint)(int)row["OwnerMask"];
+            prim.NextOwnerMask = (uint)(int)row["NextOwnerMask"];
+            prim.GroupMask = (uint)(int)row["GroupMask"];
+            prim.EveryoneMask = (uint)(int)row["EveryoneMask"];
+            prim.BaseMask = (uint)(int)row["BaseMask"];
+
+            // Vectors
+            prim.OffsetPosition = new Vector3(
+                (float)(double)row["PositionX"],
+                (float)(double)row["PositionY"],
+                (float)(double)row["PositionZ"]
+                );
+            prim.GroupPosition = new Vector3(
+                (float)(double)row["GroupPositionX"],
+                (float)(double)row["GroupPositionY"],
+                (float)(double)row["GroupPositionZ"]
+                );
+            prim.Velocity = new Vector3(
+                (float)(double)row["VelocityX"],
+                (float)(double)row["VelocityY"],
+                (float)(double)row["VelocityZ"]
+                );
+            prim.AngularVelocity = new Vector3(
+                (float)(double)row["AngularVelocityX"],
+                (float)(double)row["AngularVelocityY"],
+                (float)(double)row["AngularVelocityZ"]
+                );
+            prim.Acceleration = new Vector3(
+                (float)(double)row["AccelerationX"],
+                (float)(double)row["AccelerationY"],
+                (float)(double)row["AccelerationZ"]
+                );
+            // quaternions
+            prim.RotationOffset = new Quaternion(
+                (float)(double)row["RotationX"],
+                (float)(double)row["RotationY"],
+                (float)(double)row["RotationZ"],
+                (float)(double)row["RotationW"]
+                );
+            prim.SitTargetPositionLL = new Vector3(
+                (float)(double)row["SitTargetOffsetX"],
+                (float)(double)row["SitTargetOffsetY"],
+                (float)(double)row["SitTargetOffsetZ"]
+                );
+            prim.SitTargetOrientationLL = new Quaternion(
+                (float)(double)row["SitTargetOrientX"],
+                (float)(double)row["SitTargetOrientY"],
+                (float)(double)row["SitTargetOrientZ"],
+                (float)(double)row["SitTargetOrientW"]
+                );
+
+            prim.PayPrice[0] = (int)row["PayPrice"];
+            prim.PayPrice[1] = (int)row["PayButton1"];
+            prim.PayPrice[2] = (int)row["PayButton2"];
+            prim.PayPrice[3] = (int)row["PayButton3"];
+            prim.PayPrice[4] = (int)row["PayButton4"];
+
+            prim.Sound = DBGuid.FromDB(row["LoopedSound"].ToString());
+            prim.SoundGain = (float)(double)row["LoopedSoundGain"];
+            prim.SoundFlags = 1; // If it's persisted at all, it's looped
+
+            if (!(row["TextureAnimation"] is DBNull))
+                prim.TextureAnimation = (byte[])row["TextureAnimation"];
+            if (!(row["ParticleSystem"] is DBNull))
+                prim.ParticleSystem = (byte[])row["ParticleSystem"];
+
+            prim.AngularVelocity = new Vector3(
+                (float)(double)row["OmegaX"],
+                (float)(double)row["OmegaY"],
+                (float)(double)row["OmegaZ"]
+                );
+
+            prim.SetCameraEyeOffset(new Vector3(
+                (float)(double)row["CameraEyeOffsetX"],
+                (float)(double)row["CameraEyeOffsetY"],
+                (float)(double)row["CameraEyeOffsetZ"]
+                ));
+
+            prim.SetCameraAtOffset(new Vector3(
+                (float)(double)row["CameraAtOffsetX"],
+                (float)(double)row["CameraAtOffsetY"],
+                (float)(double)row["CameraAtOffsetZ"]
+                ));
+
+            prim.SetForceMouselook((sbyte)row["ForceMouselook"] != 0);
+            prim.ScriptAccessPin = (int)row["ScriptAccessPin"];
+            prim.AllowedDrop = ((sbyte)row["AllowedDrop"] != 0);
+            prim.DIE_AT_EDGE = ((sbyte)row["DieAtEdge"] != 0);
+
+            prim.SalePrice = (int)row["SalePrice"];
+            prim.ObjectSaleType = unchecked((byte)(sbyte)row["SaleType"]);
+
+            prim.Material = unchecked((byte)(sbyte)row["Material"]);
+
+            if (!(row["ClickAction"] is DBNull))
+                prim.ClickAction = unchecked((byte)(sbyte)row["ClickAction"]);
+
+            prim.CollisionSound = DBGuid.FromDB(row["CollisionSound"]);
+            prim.CollisionSoundVolume = (float)(double)row["CollisionSoundVolume"];
+            
+            prim.PassTouches = ((sbyte)row["PassTouches"] != 0);
+            prim.LinkNum = (int)row["LinkNumber"];
+            
+            if (!(row["MediaURL"] is System.DBNull))
+                prim.MediaUrl = (string)row["MediaURL"];
+
+            if (!(row["AttachedPosX"] is System.DBNull))
+            {
+                prim.AttachedPos = new Vector3(
+                    (float)(double)row["AttachedPosX"],
+                    (float)(double)row["AttachedPosY"],
+                    (float)(double)row["AttachedPosZ"]
+                    );
+            }
+
+            if (!(row["DynAttrs"] is System.DBNull))
+                prim.DynAttrs = DAMap.FromXml((string)row["DynAttrs"]);
+            else
+                prim.DynAttrs = new DAMap();        
+
+            if (!(row["KeyframeMotion"] is DBNull))
+            {
+                Byte[] data = (byte[])row["KeyframeMotion"];
+                if (data.Length > 0)
+                    prim.KeyframeMotion = KeyframeMotion.FromData(null, data);
+                else
+                    prim.KeyframeMotion = null;
+            }
+            else
+            {
+                prim.KeyframeMotion = null;
+            }
+
+            prim.PhysicsShapeType = (byte)Convert.ToInt32(row["PhysicsShapeType"].ToString());
+            prim.Density = (float)(double)row["Density"];
+            prim.GravityModifier = (float)(double)row["GravityModifier"];
+            prim.Friction = (float)(double)row["Friction"];
+            prim.Restitution = (float)(double)row["Restitution"];
+            
+            return prim;
+        }
+
+        /// <summary>
+        /// Build a prim inventory item from the persisted data.
+        /// </summary>
+        /// <param name="row"></param>
+        /// <returns></returns>
+        private static TaskInventoryItem BuildItem(IDataReader row)
+        {
+            TaskInventoryItem taskItem = new TaskInventoryItem();
+
+            taskItem.ItemID        = DBGuid.FromDB(row["itemID"]);
+            taskItem.ParentPartID  = DBGuid.FromDB(row["primID"]);
+            taskItem.AssetID       = DBGuid.FromDB(row["assetID"]);
+            taskItem.ParentID      = DBGuid.FromDB(row["parentFolderID"]);
+
+            taskItem.InvType       = Convert.ToInt32(row["invType"]);
+            taskItem.Type          = Convert.ToInt32(row["assetType"]);
+
+            taskItem.Name          = (String)row["name"];
+            taskItem.Description   = (String)row["description"];
+            taskItem.CreationDate  = Convert.ToUInt32(row["creationDate"]);
+            taskItem.CreatorIdentification = (String)row["creatorID"];
+            taskItem.OwnerID       = DBGuid.FromDB(row["ownerID"]);
+            taskItem.LastOwnerID   = DBGuid.FromDB(row["lastOwnerID"]);
+            taskItem.GroupID       = DBGuid.FromDB(row["groupID"]);
+
+            taskItem.NextPermissions = Convert.ToUInt32(row["nextPermissions"]);
+            taskItem.CurrentPermissions     = Convert.ToUInt32(row["currentPermissions"]);
+            taskItem.BasePermissions      = Convert.ToUInt32(row["basePermissions"]);
+            taskItem.EveryonePermissions  = Convert.ToUInt32(row["everyonePermissions"]);
+            taskItem.GroupPermissions     = Convert.ToUInt32(row["groupPermissions"]);
+            taskItem.Flags         = Convert.ToUInt32(row["flags"]);
+
+            return taskItem;
+        }
+
+        private static RegionSettings BuildRegionSettings(IDataReader row)
+        {
+            RegionSettings newSettings = new RegionSettings();
+
+            newSettings.RegionUUID = DBGuid.FromDB(row["regionUUID"]);
+            newSettings.BlockTerraform = Convert.ToBoolean(row["block_terraform"]);
+            newSettings.AllowDamage = Convert.ToBoolean(row["allow_damage"]);
+            newSettings.BlockFly = Convert.ToBoolean(row["block_fly"]);
+            newSettings.RestrictPushing = Convert.ToBoolean(row["restrict_pushing"]);
+            newSettings.AllowLandResell = Convert.ToBoolean(row["allow_land_resell"]);
+            newSettings.AllowLandJoinDivide = Convert.ToBoolean(row["allow_land_join_divide"]);
+            newSettings.BlockShowInSearch = Convert.ToBoolean(row["block_show_in_search"]);
+            newSettings.AgentLimit = Convert.ToInt32(row["agent_limit"]);
+            newSettings.ObjectBonus = Convert.ToDouble(row["object_bonus"]);
+            newSettings.Maturity = Convert.ToInt32(row["maturity"]);
+            newSettings.DisableScripts = Convert.ToBoolean(row["disable_scripts"]);
+            newSettings.DisableCollisions = Convert.ToBoolean(row["disable_collisions"]);
+            newSettings.DisablePhysics = Convert.ToBoolean(row["disable_physics"]);
+            newSettings.TerrainTexture1 = DBGuid.FromDB(row["terrain_texture_1"]);
+            newSettings.TerrainTexture2 = DBGuid.FromDB(row["terrain_texture_2"]);
+            newSettings.TerrainTexture3 = DBGuid.FromDB(row["terrain_texture_3"]);
+            newSettings.TerrainTexture4 = DBGuid.FromDB(row["terrain_texture_4"]);
+            newSettings.Elevation1NW = Convert.ToDouble(row["elevation_1_nw"]);
+            newSettings.Elevation2NW = Convert.ToDouble(row["elevation_2_nw"]);
+            newSettings.Elevation1NE = Convert.ToDouble(row["elevation_1_ne"]);
+            newSettings.Elevation2NE = Convert.ToDouble(row["elevation_2_ne"]);
+            newSettings.Elevation1SE = Convert.ToDouble(row["elevation_1_se"]);
+            newSettings.Elevation2SE = Convert.ToDouble(row["elevation_2_se"]);
+            newSettings.Elevation1SW = Convert.ToDouble(row["elevation_1_sw"]);
+            newSettings.Elevation2SW = Convert.ToDouble(row["elevation_2_sw"]);
+            newSettings.WaterHeight = Convert.ToDouble(row["water_height"]);
+            newSettings.TerrainRaiseLimit = Convert.ToDouble(row["terrain_raise_limit"]);
+            newSettings.TerrainLowerLimit = Convert.ToDouble(row["terrain_lower_limit"]);
+            newSettings.UseEstateSun = Convert.ToBoolean(row["use_estate_sun"]);
+            newSettings.Sandbox = Convert.ToBoolean(row["Sandbox"]);
+            newSettings.SunVector = new Vector3 (
+                                                 Convert.ToSingle(row["sunvectorx"]),
+                                                 Convert.ToSingle(row["sunvectory"]),
+                                                 Convert.ToSingle(row["sunvectorz"])
+                                                 );
+            newSettings.FixedSun = Convert.ToBoolean(row["fixed_sun"]);
+            newSettings.SunPosition = Convert.ToDouble(row["sun_position"]);
+            newSettings.Covenant = DBGuid.FromDB(row["covenant"]);
+            newSettings.CovenantChangedDateTime = Convert.ToInt32(row["covenant_datetime"]);
+            newSettings.LoadedCreationDateTime = Convert.ToInt32(row["loaded_creation_datetime"]);
+            
+            if (row["loaded_creation_id"] is DBNull)
+                newSettings.LoadedCreationID = "";
+            else 
+                newSettings.LoadedCreationID = (String) row["loaded_creation_id"];
+
+            newSettings.TerrainImageID = DBGuid.FromDB(row["map_tile_ID"]);
+            newSettings.ParcelImageID = DBGuid.FromDB(row["parcel_tile_ID"]);
+            newSettings.TelehubObject = DBGuid.FromDB(row["TelehubObject"]);
+
+            return newSettings;
+        }
+
+        /// <summary>
+        ///
+        /// </summary>
+        /// <param name="row"></param>
+        /// <returns></returns>
+        private static LandData BuildLandData(IDataReader row)
+        {
+            LandData newData = new LandData();
+
+            newData.GlobalID = DBGuid.FromDB(row["UUID"]);
+            newData.LocalID = Convert.ToInt32(row["LocalLandID"]);
+
+            // Bitmap is a byte[512]
+            newData.Bitmap = (Byte[]) row["Bitmap"];
+
+            newData.Name = (String) row["Name"];
+            newData.Description = (String) row["Description"];
+            newData.OwnerID = DBGuid.FromDB(row["OwnerUUID"]);
+            newData.IsGroupOwned = Convert.ToBoolean(row["IsGroupOwned"]);
+            newData.Area = Convert.ToInt32(row["Area"]);
+            newData.AuctionID = Convert.ToUInt32(row["AuctionID"]); //Unimplemented
+            newData.Category = (ParcelCategory) Convert.ToInt32(row["Category"]);
+                //Enum libsecondlife.Parcel.ParcelCategory
+            newData.ClaimDate = Convert.ToInt32(row["ClaimDate"]);
+            newData.ClaimPrice = Convert.ToInt32(row["ClaimPrice"]);
+            newData.GroupID = DBGuid.FromDB(row["GroupUUID"]);
+            newData.SalePrice = Convert.ToInt32(row["SalePrice"]);
+            newData.Status = (ParcelStatus) Convert.ToInt32(row["LandStatus"]);
+                //Enum. libsecondlife.Parcel.ParcelStatus
+            newData.Flags = Convert.ToUInt32(row["LandFlags"]);
+            newData.LandingType = Convert.ToByte(row["LandingType"]);
+            newData.MediaAutoScale = Convert.ToByte(row["MediaAutoScale"]);
+            newData.MediaID = DBGuid.FromDB(row["MediaTextureUUID"]);
+            newData.MediaURL = (String) row["MediaURL"];
+            newData.MusicURL = (String) row["MusicURL"];
+            newData.PassHours = Convert.ToSingle(row["PassHours"]);
+            newData.PassPrice = Convert.ToInt32(row["PassPrice"]);
+            UUID authedbuyer = UUID.Zero;
+            UUID snapshotID = UUID.Zero;
+
+            UUID.TryParse((string)row["AuthBuyerID"], out authedbuyer);
+            UUID.TryParse((string)row["SnapshotUUID"], out snapshotID);
+            newData.OtherCleanTime = Convert.ToInt32(row["OtherCleanTime"]);
+            newData.Dwell = Convert.ToSingle(row["Dwell"]);
+
+            newData.AuthBuyerID = authedbuyer;
+            newData.SnapshotID = snapshotID;
+            try
+            {
+                newData.UserLocation =
+                    new Vector3(Convert.ToSingle(row["UserLocationX"]), Convert.ToSingle(row["UserLocationY"]),
+                                  Convert.ToSingle(row["UserLocationZ"]));
+                newData.UserLookAt =
+                    new Vector3(Convert.ToSingle(row["UserLookAtX"]), Convert.ToSingle(row["UserLookAtY"]),
+                                  Convert.ToSingle(row["UserLookAtZ"]));
+            }
+            catch (InvalidCastException)
+            {
+                newData.UserLocation = Vector3.Zero;
+                newData.UserLookAt = Vector3.Zero;
+                m_log.ErrorFormat("[PARCEL]: unable to get parcel telehub settings for {1}", newData.Name);
+            }
+
+            newData.MediaDescription = (string) row["MediaDescription"];
+            newData.MediaType = (string) row["MediaType"];
+            newData.MediaWidth = Convert.ToInt32((((string) row["MediaSize"]).Split(','))[0]);
+            newData.MediaHeight = Convert.ToInt32((((string) row["MediaSize"]).Split(','))[1]);
+            newData.MediaLoop = Convert.ToBoolean(row["MediaLoop"]);
+            newData.ObscureMusic = Convert.ToBoolean(row["ObscureMusic"]);
+            newData.ObscureMedia = Convert.ToBoolean(row["ObscureMedia"]);
+
+            newData.ParcelAccessList = new List<LandAccessEntry>();
+
+            return newData;
+        }
+
+        /// <summary>
+        ///
+        /// </summary>
+        /// <param name="row"></param>
+        /// <returns></returns>
+        private static LandAccessEntry BuildLandAccessData(IDataReader row)
+        {
+            LandAccessEntry entry = new LandAccessEntry();
+            entry.AgentID = DBGuid.FromDB(row["AccessUUID"]);
+            entry.Flags = (AccessList) Convert.ToInt32(row["Flags"]);
+            entry.Expires = Convert.ToInt32(row["Expires"]);
+            return entry;
+        }
+
+        /// <summary>
+        /// Fill the prim command with prim values
+        /// </summary>
+        /// <param name="row"></param>
+        /// <param name="prim"></param>
+        /// <param name="sceneGroupID"></param>
+        /// <param name="regionUUID"></param>
+        private void FillPrimCommand(MySqlCommand cmd, SceneObjectPart prim, UUID sceneGroupID, UUID regionUUID)
+        {
+            cmd.Parameters.AddWithValue("UUID", prim.UUID.ToString());
+            cmd.Parameters.AddWithValue("RegionUUID", regionUUID.ToString());
+            cmd.Parameters.AddWithValue("CreationDate", prim.CreationDate);
+            cmd.Parameters.AddWithValue("Name", prim.Name);
+            cmd.Parameters.AddWithValue("SceneGroupID", sceneGroupID.ToString());
+                // the UUID of the root part for this SceneObjectGroup
+            // various text fields
+            cmd.Parameters.AddWithValue("Text", prim.Text);
+            cmd.Parameters.AddWithValue("ColorR", prim.Color.R);
+            cmd.Parameters.AddWithValue("ColorG", prim.Color.G);
+            cmd.Parameters.AddWithValue("ColorB", prim.Color.B);
+            cmd.Parameters.AddWithValue("ColorA", prim.Color.A);
+            cmd.Parameters.AddWithValue("Description", prim.Description);
+            cmd.Parameters.AddWithValue("SitName", prim.SitName);
+            cmd.Parameters.AddWithValue("TouchName", prim.TouchName);
+            // permissions
+            cmd.Parameters.AddWithValue("ObjectFlags", (uint)prim.Flags);
+            cmd.Parameters.AddWithValue("CreatorID", prim.CreatorIdentification.ToString());
+            cmd.Parameters.AddWithValue("OwnerID", prim.OwnerID.ToString());
+            cmd.Parameters.AddWithValue("GroupID", prim.GroupID.ToString());
+            cmd.Parameters.AddWithValue("LastOwnerID", prim.LastOwnerID.ToString());
+            cmd.Parameters.AddWithValue("OwnerMask", prim.OwnerMask);
+            cmd.Parameters.AddWithValue("NextOwnerMask", prim.NextOwnerMask);
+            cmd.Parameters.AddWithValue("GroupMask", prim.GroupMask);
+            cmd.Parameters.AddWithValue("EveryoneMask", prim.EveryoneMask);
+            cmd.Parameters.AddWithValue("BaseMask", prim.BaseMask);
+            // vectors
+            cmd.Parameters.AddWithValue("PositionX", (double)prim.OffsetPosition.X);
+            cmd.Parameters.AddWithValue("PositionY", (double)prim.OffsetPosition.Y);
+            cmd.Parameters.AddWithValue("PositionZ", (double)prim.OffsetPosition.Z);
+            cmd.Parameters.AddWithValue("GroupPositionX", (double)prim.GroupPosition.X);
+            cmd.Parameters.AddWithValue("GroupPositionY", (double)prim.GroupPosition.Y);
+            cmd.Parameters.AddWithValue("GroupPositionZ", (double)prim.GroupPosition.Z);
+            cmd.Parameters.AddWithValue("VelocityX", (double)prim.Velocity.X);
+            cmd.Parameters.AddWithValue("VelocityY", (double)prim.Velocity.Y);
+            cmd.Parameters.AddWithValue("VelocityZ", (double)prim.Velocity.Z);
+            cmd.Parameters.AddWithValue("AngularVelocityX", (double)prim.AngularVelocity.X);
+            cmd.Parameters.AddWithValue("AngularVelocityY", (double)prim.AngularVelocity.Y);
+            cmd.Parameters.AddWithValue("AngularVelocityZ", (double)prim.AngularVelocity.Z);
+            cmd.Parameters.AddWithValue("AccelerationX", (double)prim.Acceleration.X);
+            cmd.Parameters.AddWithValue("AccelerationY", (double)prim.Acceleration.Y);
+            cmd.Parameters.AddWithValue("AccelerationZ", (double)prim.Acceleration.Z);
+            // quaternions
+            cmd.Parameters.AddWithValue("RotationX", (double)prim.RotationOffset.X);
+            cmd.Parameters.AddWithValue("RotationY", (double)prim.RotationOffset.Y);
+            cmd.Parameters.AddWithValue("RotationZ", (double)prim.RotationOffset.Z);
+            cmd.Parameters.AddWithValue("RotationW", (double)prim.RotationOffset.W);
+
+            // Sit target
+            Vector3 sitTargetPos = prim.SitTargetPositionLL;
+            cmd.Parameters.AddWithValue("SitTargetOffsetX", (double)sitTargetPos.X);
+            cmd.Parameters.AddWithValue("SitTargetOffsetY", (double)sitTargetPos.Y);
+            cmd.Parameters.AddWithValue("SitTargetOffsetZ", (double)sitTargetPos.Z);
+
+            Quaternion sitTargetOrient = prim.SitTargetOrientationLL;
+            cmd.Parameters.AddWithValue("SitTargetOrientW", (double)sitTargetOrient.W);
+            cmd.Parameters.AddWithValue("SitTargetOrientX", (double)sitTargetOrient.X);
+            cmd.Parameters.AddWithValue("SitTargetOrientY", (double)sitTargetOrient.Y);
+            cmd.Parameters.AddWithValue("SitTargetOrientZ", (double)sitTargetOrient.Z);
+
+            cmd.Parameters.AddWithValue("PayPrice", prim.PayPrice[0]);
+            cmd.Parameters.AddWithValue("PayButton1", prim.PayPrice[1]);
+            cmd.Parameters.AddWithValue("PayButton2", prim.PayPrice[2]);
+            cmd.Parameters.AddWithValue("PayButton3", prim.PayPrice[3]);
+            cmd.Parameters.AddWithValue("PayButton4", prim.PayPrice[4]);
+
+            if ((prim.SoundFlags & 1) != 0) // Looped
+            {
+                cmd.Parameters.AddWithValue("LoopedSound", prim.Sound.ToString());
+                cmd.Parameters.AddWithValue("LoopedSoundGain", prim.SoundGain);
+            }
+            else
+            {
+                cmd.Parameters.AddWithValue("LoopedSound", UUID.Zero);
+                cmd.Parameters.AddWithValue("LoopedSoundGain", 0.0f);
+            }
+
+            cmd.Parameters.AddWithValue("TextureAnimation", prim.TextureAnimation);
+            cmd.Parameters.AddWithValue("ParticleSystem", prim.ParticleSystem);
+
+            cmd.Parameters.AddWithValue("OmegaX", (double)prim.AngularVelocity.X);
+            cmd.Parameters.AddWithValue("OmegaY", (double)prim.AngularVelocity.Y);
+            cmd.Parameters.AddWithValue("OmegaZ", (double)prim.AngularVelocity.Z);
+
+            cmd.Parameters.AddWithValue("CameraEyeOffsetX", (double)prim.GetCameraEyeOffset().X);
+            cmd.Parameters.AddWithValue("CameraEyeOffsetY", (double)prim.GetCameraEyeOffset().Y);
+            cmd.Parameters.AddWithValue("CameraEyeOffsetZ", (double)prim.GetCameraEyeOffset().Z);
+
+            cmd.Parameters.AddWithValue("CameraAtOffsetX", (double)prim.GetCameraAtOffset().X);
+            cmd.Parameters.AddWithValue("CameraAtOffsetY", (double)prim.GetCameraAtOffset().Y);
+            cmd.Parameters.AddWithValue("CameraAtOffsetZ", (double)prim.GetCameraAtOffset().Z);
+
+            if (prim.GetForceMouselook())
+                cmd.Parameters.AddWithValue("ForceMouselook", 1);
+            else
+                cmd.Parameters.AddWithValue("ForceMouselook", 0);
+
+            cmd.Parameters.AddWithValue("ScriptAccessPin", prim.ScriptAccessPin);
+
+            if (prim.AllowedDrop)
+                cmd.Parameters.AddWithValue("AllowedDrop", 1);
+            else
+                cmd.Parameters.AddWithValue("AllowedDrop", 0);
+
+            if (prim.DIE_AT_EDGE)
+                cmd.Parameters.AddWithValue("DieAtEdge", 1);
+            else
+                cmd.Parameters.AddWithValue("DieAtEdge", 0);
+
+            cmd.Parameters.AddWithValue("SalePrice", prim.SalePrice);
+            cmd.Parameters.AddWithValue("SaleType", unchecked((sbyte)(prim.ObjectSaleType)));
+
+            byte clickAction = prim.ClickAction;
+            cmd.Parameters.AddWithValue("ClickAction", unchecked((sbyte)(clickAction)));
+
+            cmd.Parameters.AddWithValue("Material", unchecked((sbyte)(prim.Material)));
+
+            cmd.Parameters.AddWithValue("CollisionSound", prim.CollisionSound.ToString());
+            cmd.Parameters.AddWithValue("CollisionSoundVolume", prim.CollisionSoundVolume);
+
+            if (prim.PassTouches)
+                cmd.Parameters.AddWithValue("PassTouches", 1);
+            else
+                cmd.Parameters.AddWithValue("PassTouches", 0);
+
+            cmd.Parameters.AddWithValue("LinkNumber", prim.LinkNum);
+            cmd.Parameters.AddWithValue("MediaURL", prim.MediaUrl);
+            if (prim.AttachedPos != null)
+            {
+                cmd.Parameters.AddWithValue("AttachedPosX", (double)prim.AttachedPos.X);
+                cmd.Parameters.AddWithValue("AttachedPosY", (double)prim.AttachedPos.Y);
+                cmd.Parameters.AddWithValue("AttachedPosZ", (double)prim.AttachedPos.Z);
+            }
+
+            if (prim.KeyframeMotion != null)
+                cmd.Parameters.AddWithValue("KeyframeMotion", prim.KeyframeMotion.Serialize());
+            else
+                cmd.Parameters.AddWithValue("KeyframeMotion", new Byte[0]);
+
+            if (prim.DynAttrs.CountNamespaces > 0)
+                cmd.Parameters.AddWithValue("DynAttrs", prim.DynAttrs.ToXml());
+            else
+                cmd.Parameters.AddWithValue("DynAttrs", null);
+
+            cmd.Parameters.AddWithValue("PhysicsShapeType", prim.PhysicsShapeType);
+            cmd.Parameters.AddWithValue("Density", (double)prim.Density);
+            cmd.Parameters.AddWithValue("GravityModifier", (double)prim.GravityModifier);
+            cmd.Parameters.AddWithValue("Friction", (double)prim.Friction);
+            cmd.Parameters.AddWithValue("Restitution", (double)prim.Restitution);
+        }
+
+        /// <summary>
+        ///
+        /// </summary>
+        /// <param name="row"></param>
+        /// <param name="taskItem"></param>
+        private static void FillItemCommand(MySqlCommand cmd, TaskInventoryItem taskItem)
+        {
+            cmd.Parameters.AddWithValue("itemID", taskItem.ItemID);
+            cmd.Parameters.AddWithValue("primID", taskItem.ParentPartID);
+            cmd.Parameters.AddWithValue("assetID", taskItem.AssetID);
+            cmd.Parameters.AddWithValue("parentFolderID", taskItem.ParentID);
+
+            cmd.Parameters.AddWithValue("invType", taskItem.InvType);
+            cmd.Parameters.AddWithValue("assetType", taskItem.Type);
+
+            cmd.Parameters.AddWithValue("name", taskItem.Name);
+            cmd.Parameters.AddWithValue("description", taskItem.Description);
+            cmd.Parameters.AddWithValue("creationDate", taskItem.CreationDate);
+            cmd.Parameters.AddWithValue("creatorID", taskItem.CreatorIdentification);
+            cmd.Parameters.AddWithValue("ownerID", taskItem.OwnerID);
+            cmd.Parameters.AddWithValue("lastOwnerID", taskItem.LastOwnerID);
+            cmd.Parameters.AddWithValue("groupID", taskItem.GroupID);
+            cmd.Parameters.AddWithValue("nextPermissions", taskItem.NextPermissions);
+            cmd.Parameters.AddWithValue("currentPermissions", taskItem.CurrentPermissions);
+            cmd.Parameters.AddWithValue("basePermissions", taskItem.BasePermissions);
+            cmd.Parameters.AddWithValue("everyonePermissions", taskItem.EveryonePermissions);
+            cmd.Parameters.AddWithValue("groupPermissions", taskItem.GroupPermissions);
+            cmd.Parameters.AddWithValue("flags", taskItem.Flags);
+        }
+
+        /// <summary>
+        ///
+        /// </summary>
+        private static void FillRegionSettingsCommand(MySqlCommand cmd, RegionSettings settings)
+        {
+            cmd.Parameters.AddWithValue("RegionUUID", settings.RegionUUID.ToString());
+            cmd.Parameters.AddWithValue("BlockTerraform", settings.BlockTerraform);
+            cmd.Parameters.AddWithValue("BlockFly", settings.BlockFly);
+            cmd.Parameters.AddWithValue("AllowDamage", settings.AllowDamage);
+            cmd.Parameters.AddWithValue("RestrictPushing", settings.RestrictPushing);
+            cmd.Parameters.AddWithValue("AllowLandResell", settings.AllowLandResell);
+            cmd.Parameters.AddWithValue("AllowLandJoinDivide", settings.AllowLandJoinDivide);
+            cmd.Parameters.AddWithValue("BlockShowInSearch", settings.BlockShowInSearch);
+            cmd.Parameters.AddWithValue("AgentLimit", settings.AgentLimit);
+            cmd.Parameters.AddWithValue("ObjectBonus", settings.ObjectBonus);
+            cmd.Parameters.AddWithValue("Maturity", settings.Maturity);
+            cmd.Parameters.AddWithValue("DisableScripts", settings.DisableScripts);
+            cmd.Parameters.AddWithValue("DisableCollisions", settings.DisableCollisions);
+            cmd.Parameters.AddWithValue("DisablePhysics", settings.DisablePhysics);
+            cmd.Parameters.AddWithValue("TerrainTexture1", settings.TerrainTexture1.ToString());
+            cmd.Parameters.AddWithValue("TerrainTexture2", settings.TerrainTexture2.ToString());
+            cmd.Parameters.AddWithValue("TerrainTexture3", settings.TerrainTexture3.ToString());
+            cmd.Parameters.AddWithValue("TerrainTexture4", settings.TerrainTexture4.ToString());
+            cmd.Parameters.AddWithValue("Elevation1NW", settings.Elevation1NW);
+            cmd.Parameters.AddWithValue("Elevation2NW", settings.Elevation2NW);
+            cmd.Parameters.AddWithValue("Elevation1NE", settings.Elevation1NE);
+            cmd.Parameters.AddWithValue("Elevation2NE", settings.Elevation2NE);
+            cmd.Parameters.AddWithValue("Elevation1SE", settings.Elevation1SE);
+            cmd.Parameters.AddWithValue("Elevation2SE", settings.Elevation2SE);
+            cmd.Parameters.AddWithValue("Elevation1SW", settings.Elevation1SW);
+            cmd.Parameters.AddWithValue("Elevation2SW", settings.Elevation2SW);
+            cmd.Parameters.AddWithValue("WaterHeight", settings.WaterHeight);
+            cmd.Parameters.AddWithValue("TerrainRaiseLimit", settings.TerrainRaiseLimit);
+            cmd.Parameters.AddWithValue("TerrainLowerLimit", settings.TerrainLowerLimit);
+            cmd.Parameters.AddWithValue("UseEstateSun", settings.UseEstateSun);
+            cmd.Parameters.AddWithValue("Sandbox", settings.Sandbox);
+            cmd.Parameters.AddWithValue("SunVectorX", settings.SunVector.X);
+            cmd.Parameters.AddWithValue("SunVectorY", settings.SunVector.Y);
+            cmd.Parameters.AddWithValue("SunVectorZ", settings.SunVector.Z);
+            cmd.Parameters.AddWithValue("FixedSun", settings.FixedSun);
+            cmd.Parameters.AddWithValue("SunPosition", settings.SunPosition);
+            cmd.Parameters.AddWithValue("Covenant", settings.Covenant.ToString());
+            cmd.Parameters.AddWithValue("CovenantChangedDateTime", settings.CovenantChangedDateTime);
+            cmd.Parameters.AddWithValue("LoadedCreationDateTime", settings.LoadedCreationDateTime);
+            cmd.Parameters.AddWithValue("LoadedCreationID", settings.LoadedCreationID);
+            cmd.Parameters.AddWithValue("TerrainImageID", settings.TerrainImageID);
+
+            cmd.Parameters.AddWithValue("ParcelImageID", settings.ParcelImageID);
+            cmd.Parameters.AddWithValue("TelehubObject", settings.TelehubObject);
+        }
+
+        /// <summary>
+        ///
+        /// </summary>
+        /// <param name="row"></param>
+        /// <param name="land"></param>
+        /// <param name="regionUUID"></param>
+        private static void FillLandCommand(MySqlCommand cmd, LandData land, UUID regionUUID)
+        {
+            cmd.Parameters.AddWithValue("UUID", land.GlobalID.ToString());
+            cmd.Parameters.AddWithValue("RegionUUID", regionUUID.ToString());
+            cmd.Parameters.AddWithValue("LocalLandID", land.LocalID);
+
+            // Bitmap is a byte[512]
+            cmd.Parameters.AddWithValue("Bitmap", land.Bitmap);
+
+            cmd.Parameters.AddWithValue("Name", land.Name);
+            cmd.Parameters.AddWithValue("Description", land.Description);
+            cmd.Parameters.AddWithValue("OwnerUUID", land.OwnerID.ToString());
+            cmd.Parameters.AddWithValue("IsGroupOwned", land.IsGroupOwned);
+            cmd.Parameters.AddWithValue("Area", land.Area);
+            cmd.Parameters.AddWithValue("AuctionID", land.AuctionID); //Unemplemented
+            cmd.Parameters.AddWithValue("Category", land.Category); //Enum libsecondlife.Parcel.ParcelCategory
+            cmd.Parameters.AddWithValue("ClaimDate", land.ClaimDate);
+            cmd.Parameters.AddWithValue("ClaimPrice", land.ClaimPrice);
+            cmd.Parameters.AddWithValue("GroupUUID", land.GroupID.ToString());
+            cmd.Parameters.AddWithValue("SalePrice", land.SalePrice);
+            cmd.Parameters.AddWithValue("LandStatus", land.Status); //Enum. libsecondlife.Parcel.ParcelStatus
+            cmd.Parameters.AddWithValue("LandFlags", land.Flags);
+            cmd.Parameters.AddWithValue("LandingType", land.LandingType);
+            cmd.Parameters.AddWithValue("MediaAutoScale", land.MediaAutoScale);
+            cmd.Parameters.AddWithValue("MediaTextureUUID", land.MediaID.ToString());
+            cmd.Parameters.AddWithValue("MediaURL", land.MediaURL);
+            cmd.Parameters.AddWithValue("MusicURL", land.MusicURL);
+            cmd.Parameters.AddWithValue("PassHours", land.PassHours);
+            cmd.Parameters.AddWithValue("PassPrice", land.PassPrice);
+            cmd.Parameters.AddWithValue("SnapshotUUID", land.SnapshotID.ToString());
+            cmd.Parameters.AddWithValue("UserLocationX", land.UserLocation.X);
+            cmd.Parameters.AddWithValue("UserLocationY", land.UserLocation.Y);
+            cmd.Parameters.AddWithValue("UserLocationZ", land.UserLocation.Z);
+            cmd.Parameters.AddWithValue("UserLookAtX", land.UserLookAt.X);
+            cmd.Parameters.AddWithValue("UserLookAtY", land.UserLookAt.Y);
+            cmd.Parameters.AddWithValue("UserLookAtZ", land.UserLookAt.Z);
+            cmd.Parameters.AddWithValue("AuthBuyerID", land.AuthBuyerID);
+            cmd.Parameters.AddWithValue("OtherCleanTime", land.OtherCleanTime);
+            cmd.Parameters.AddWithValue("Dwell", land.Dwell);
+            cmd.Parameters.AddWithValue("MediaDescription", land.MediaDescription);
+            cmd.Parameters.AddWithValue("MediaType", land.MediaType);
+            cmd.Parameters.AddWithValue("MediaWidth", land.MediaWidth);
+            cmd.Parameters.AddWithValue("MediaHeight", land.MediaHeight);
+            cmd.Parameters.AddWithValue("MediaLoop", land.MediaLoop);
+            cmd.Parameters.AddWithValue("ObscureMusic", land.ObscureMusic);
+            cmd.Parameters.AddWithValue("ObscureMedia", land.ObscureMedia);
+        }
+
+        /// <summary>
+        ///
+        /// </summary>
+        /// <param name="row"></param>
+        /// <param name="entry"></param>
+        /// <param name="parcelID"></param>
+        private static void FillLandAccessCommand(MySqlCommand cmd, LandAccessEntry entry, UUID parcelID)
+        {
+            cmd.Parameters.AddWithValue("LandUUID", parcelID.ToString());
+            cmd.Parameters.AddWithValue("AccessUUID", entry.AgentID.ToString());
+            cmd.Parameters.AddWithValue("Flags", entry.Flags);
+            cmd.Parameters.AddWithValue("Expires", entry.Expires.ToString());
+        }
+
+        /// <summary>
+        ///
+        /// </summary>
+        /// <param name="row"></param>
+        /// <returns></returns>
+        private PrimitiveBaseShape BuildShape(IDataReader row)
+        {
+            PrimitiveBaseShape s = new PrimitiveBaseShape();
+            s.Scale = new Vector3(
+                (float)(double)row["ScaleX"],
+                (float)(double)row["ScaleY"],
+                (float)(double)row["ScaleZ"]
+            );
+            // paths
+            s.PCode = (byte)(int)row["PCode"];
+            s.PathBegin = (ushort)(int)row["PathBegin"];
+            s.PathEnd = (ushort)(int)row["PathEnd"];
+            s.PathScaleX = (byte)(int)row["PathScaleX"];
+            s.PathScaleY = (byte)(int)row["PathScaleY"];
+            s.PathShearX = (byte)(int)row["PathShearX"];
+            s.PathShearY = (byte)(int)row["PathShearY"];
+            s.PathSkew = (sbyte)(int)row["PathSkew"];
+            s.PathCurve = (byte)(int)row["PathCurve"];
+            s.PathRadiusOffset = (sbyte)(int)row["PathRadiusOffset"];
+            s.PathRevolutions = (byte)(int)row["PathRevolutions"];
+            s.PathTaperX = (sbyte)(int)row["PathTaperX"];
+            s.PathTaperY = (sbyte)(int)row["PathTaperY"];
+            s.PathTwist = (sbyte)(int)row["PathTwist"];
+            s.PathTwistBegin = (sbyte)(int)row["PathTwistBegin"];
+            // profile
+            s.ProfileBegin = (ushort)(int)row["ProfileBegin"];
+            s.ProfileEnd = (ushort)(int)row["ProfileEnd"];
+            s.ProfileCurve = (byte)(int)row["ProfileCurve"];
+            s.ProfileHollow = (ushort)(int)row["ProfileHollow"];
+            s.TextureEntry = (byte[])row["Texture"];
+
+            s.ExtraParams = (byte[])row["ExtraParams"];
+
+            s.State = (byte)(int)row["State"];
+            s.LastAttachPoint = (byte)(int)row["LastAttachPoint"];
+            
+            if (!(row["Media"] is System.DBNull))
+                s.Media = PrimitiveBaseShape.MediaList.FromXml((string)row["Media"]);
+
+            return s;
+        }
+
+        /// <summary>
+        ///
+        /// </summary>
+        /// <param name="row"></param>
+        /// <param name="prim"></param>
+        private void FillShapeCommand(MySqlCommand cmd, SceneObjectPart prim)
+        {
+            PrimitiveBaseShape s = prim.Shape;
+            cmd.Parameters.AddWithValue("UUID", prim.UUID.ToString());
+            // shape is an enum
+            cmd.Parameters.AddWithValue("Shape", 0);
+            // vectors
+            cmd.Parameters.AddWithValue("ScaleX", (double)s.Scale.X);
+            cmd.Parameters.AddWithValue("ScaleY", (double)s.Scale.Y);
+            cmd.Parameters.AddWithValue("ScaleZ", (double)s.Scale.Z);
+            // paths
+            cmd.Parameters.AddWithValue("PCode", s.PCode);
+            cmd.Parameters.AddWithValue("PathBegin", s.PathBegin);
+            cmd.Parameters.AddWithValue("PathEnd", s.PathEnd);
+            cmd.Parameters.AddWithValue("PathScaleX", s.PathScaleX);
+            cmd.Parameters.AddWithValue("PathScaleY", s.PathScaleY);
+            cmd.Parameters.AddWithValue("PathShearX", s.PathShearX);
+            cmd.Parameters.AddWithValue("PathShearY", s.PathShearY);
+            cmd.Parameters.AddWithValue("PathSkew", s.PathSkew);
+            cmd.Parameters.AddWithValue("PathCurve", s.PathCurve);
+            cmd.Parameters.AddWithValue("PathRadiusOffset", s.PathRadiusOffset);
+            cmd.Parameters.AddWithValue("PathRevolutions", s.PathRevolutions);
+            cmd.Parameters.AddWithValue("PathTaperX", s.PathTaperX);
+            cmd.Parameters.AddWithValue("PathTaperY", s.PathTaperY);
+            cmd.Parameters.AddWithValue("PathTwist", s.PathTwist);
+            cmd.Parameters.AddWithValue("PathTwistBegin", s.PathTwistBegin);
+            // profile
+            cmd.Parameters.AddWithValue("ProfileBegin", s.ProfileBegin);
+            cmd.Parameters.AddWithValue("ProfileEnd", s.ProfileEnd);
+            cmd.Parameters.AddWithValue("ProfileCurve", s.ProfileCurve);
+            cmd.Parameters.AddWithValue("ProfileHollow", s.ProfileHollow);
+            cmd.Parameters.AddWithValue("Texture", s.TextureEntry);
+            cmd.Parameters.AddWithValue("ExtraParams", s.ExtraParams);
+            cmd.Parameters.AddWithValue("State", s.State);
+            cmd.Parameters.AddWithValue("LastAttachPoint", s.LastAttachPoint);
+            cmd.Parameters.AddWithValue("Media", null == s.Media ? null : s.Media.ToXml());
+        }
+
+        public void StorePrimInventory(UUID primID, ICollection<TaskInventoryItem> items)
+        {
+            lock (m_dbLock)
+            {
+                RemoveItems(primID);
+
+                if (items.Count == 0)
+                    return;
+
+                using (MySqlConnection dbcon = new MySqlConnection(m_connectionString))
+                {
+                    dbcon.Open();
+
+                    using (MySqlCommand cmd = dbcon.CreateCommand())
+                    {
+                        cmd.CommandText = "insert into primitems (" +
+                                "invType, assetType, name, " +
+                                "description, creationDate, nextPermissions, " +
+                                "currentPermissions, basePermissions, " +
+                                "everyonePermissions, groupPermissions, " +
+                                "flags, itemID, primID, assetID, " +
+                                "parentFolderID, creatorID, ownerID, " +
+                                "groupID, lastOwnerID) values (?invType, " +
+                                "?assetType, ?name, ?description, " +
+                                "?creationDate, ?nextPermissions, " +
+                                "?currentPermissions, ?basePermissions, " +
+                                "?everyonePermissions, ?groupPermissions, " +
+                                "?flags, ?itemID, ?primID, ?assetID, " +
+                                "?parentFolderID, ?creatorID, ?ownerID, " +
+                                "?groupID, ?lastOwnerID)";
+    
+                        foreach (TaskInventoryItem item in items)
+                        {
+                            cmd.Parameters.Clear();
+    
+                            FillItemCommand(cmd, item);
+    
+                            ExecuteNonQuery(cmd);
+                        }
+                    }
+                }
+            }
+        }
+
+        private void LoadSpawnPoints(RegionSettings rs)
+        {
+            rs.ClearSpawnPoints();
+
+            lock (m_dbLock)
+            {
+                using (MySqlConnection dbcon = new MySqlConnection(m_connectionString))
+                {
+                    dbcon.Open();
+
+                    using (MySqlCommand cmd = dbcon.CreateCommand())
+                    {
+                        cmd.CommandText = "select Yaw, Pitch, Distance from spawn_points where RegionID = ?RegionID";
+                        cmd.Parameters.AddWithValue("?RegionID", rs.RegionUUID.ToString());
+
+                        using (IDataReader r = cmd.ExecuteReader())
+                        {
+                            while (r.Read())
+                            {
+                                SpawnPoint sp = new SpawnPoint();
+
+                                sp.Yaw = (float)r["Yaw"];
+                                sp.Pitch = (float)r["Pitch"];
+                                sp.Distance = (float)r["Distance"];
+
+                                rs.AddSpawnPoint(sp);
+                            }
+                        }
+                    }
+                }
+            }
+        }
+
+        private void SaveSpawnPoints(RegionSettings rs)
+        {
+            lock (m_dbLock)
+            {
+                using (MySqlConnection dbcon = new MySqlConnection(m_connectionString))
+                {
+                    dbcon.Open();
+
+                    using (MySqlCommand cmd = dbcon.CreateCommand())
+                    {
+                        cmd.CommandText = "delete from spawn_points where RegionID = ?RegionID";
+                        cmd.Parameters.AddWithValue("?RegionID", rs.RegionUUID.ToString());
+
+                        cmd.ExecuteNonQuery();
+
+                        cmd.Parameters.Clear();
+
+                        cmd.CommandText = "insert into spawn_points (RegionID, Yaw, Pitch, Distance) values ( ?RegionID, ?Yaw, ?Pitch, ?Distance)";
+
+                        foreach (SpawnPoint p in rs.SpawnPoints())
+                        {
+                            cmd.Parameters.AddWithValue("?RegionID", rs.RegionUUID.ToString());
+                            cmd.Parameters.AddWithValue("?Yaw", p.Yaw);
+                            cmd.Parameters.AddWithValue("?Pitch", p.Pitch);
+                            cmd.Parameters.AddWithValue("?Distance", p.Distance);
+
+                            cmd.ExecuteNonQuery();
+                            cmd.Parameters.Clear();
+                        }
+                    }
+                }
+            }
+        }
+
+        public void SaveExtra(UUID regionID, string name, string val)
+        {
+            using (MySqlConnection dbcon = new MySqlConnection(m_connectionString))
+            {
+                dbcon.Open();
+
+                using (MySqlCommand cmd = dbcon.CreateCommand())
+                {
+                    cmd.CommandText = "replace into regionextra values (?RegionID, ?Name, ?value)";
+                    cmd.Parameters.AddWithValue("?RegionID", regionID.ToString());
+                    cmd.Parameters.AddWithValue("?Name", name);
+                    cmd.Parameters.AddWithValue("?value", val);
+
+                    cmd.ExecuteNonQuery();
+                }
+            }
+        }
+
+        public void RemoveExtra(UUID regionID, string name)
+        {
+            using (MySqlConnection dbcon = new MySqlConnection(m_connectionString))
+            {
+                dbcon.Open();
+
+                using (MySqlCommand cmd = dbcon.CreateCommand())
+                {
+                    cmd.CommandText = "delete from regionextra where RegionID=?RegionID and Name=?Name";
+                    cmd.Parameters.AddWithValue("?RegionID", regionID.ToString());
+                    cmd.Parameters.AddWithValue("?Name", name);
+
+                    cmd.ExecuteNonQuery();
+                }
+            }
+        }
+
+        public Dictionary<string, string> GetExtra(UUID regionID)
+        {
+            Dictionary<string, string> ret = new Dictionary<string, string>();
+
+            using (MySqlConnection dbcon = new MySqlConnection(m_connectionString))
+            {
+                dbcon.Open();
+
+                using (MySqlCommand cmd = dbcon.CreateCommand())
+                {
+                    cmd.CommandText = "select * from regionextra where RegionID=?RegionID";
+                    cmd.Parameters.AddWithValue("?RegionID", regionID.ToString());
+                    using (IDataReader r = cmd.ExecuteReader())
+                    {
+                        while (r.Read())
+                        {
+                            ret[r["Name"].ToString()] = r["value"].ToString();
+                        }
+                    }
+                }
+            }
+
+            return ret;
+        }
+    }
+}