Merge branch 'master' into careminster-presence-refactor

This brings careminster on the level of master. To be tested

20 files changed, 600 insertions, 1908 deletions

diff --git a/OpenSim/Data/SQLite/Resources/001_AuthStore.sql b/OpenSim/Data/SQLite/Resources/001_AuthStore.sql
new file mode 100644
index 0000000..468567d
--- /dev/null
+++ b/OpenSim/Data/SQLite/Resources/001_AuthStore.sql
@@ -0,0 +1,18 @@
+BEGIN TRANSACTION;
+
+CREATE TABLE auth (
+  UUID char(36) NOT NULL,
+  passwordHash char(32) NOT NULL default '',
+  passwordSalt char(32) NOT NULL default '',
+  webLoginKey varchar(255) NOT NULL default '',
+  accountType VARCHAR(32) NOT NULL DEFAULT 'UserAccount',
+  PRIMARY KEY  (`UUID`)
+);
+
+CREATE TABLE tokens (
+  UUID char(36) NOT NULL,
+  token varchar(255) NOT NULL,
+  validity datetime NOT NULL
+);
+
+COMMIT;
diff --git a/OpenSim/Data/SQLite/Resources/001_Avatar.sql b/OpenSim/Data/SQLite/Resources/001_Avatar.sql
new file mode 100644
index 0000000..7ec906b
--- /dev/null
+++ b/OpenSim/Data/SQLite/Resources/001_Avatar.sql
@@ -0,0 +1,9 @@
+BEGIN TRANSACTION;
+
+CREATE TABLE Avatars (
+        PrincipalID CHAR(36) NOT NULL, 
+        Name VARCHAR(32) NOT NULL, 
+        Value VARCHAR(255) NOT NULL DEFAULT '', 
+        PRIMARY KEY(PrincipalID, Name));
+
+COMMIT;
diff --git a/OpenSim/Data/SQLite/Resources/001_FriendsStore.sql b/OpenSim/Data/SQLite/Resources/001_FriendsStore.sql
new file mode 100644
index 0000000..f1b9ab9
--- /dev/null
+++ b/OpenSim/Data/SQLite/Resources/001_FriendsStore.sql
@@ -0,0 +1,10 @@
+BEGIN TRANSACTION;
+
+CREATE TABLE `Friends` (
+        `PrincipalID` CHAR(36) NOT NULL, 
+        `Friend` VARCHAR(255) NOT NULL, 
+        `Flags` VARCHAR(16) NOT NULL DEFAULT 0, 
+        `Offered` VARCHAR(32) NOT NULL DEFAULT 0, 
+        PRIMARY KEY(`PrincipalID`, `Friend`));
+
+COMMIT;
diff --git a/OpenSim/Data/SQLite/Resources/001_UserAccount.sql b/OpenSim/Data/SQLite/Resources/001_UserAccount.sql
new file mode 100644
index 0000000..f9bf24c
--- /dev/null
+++ b/OpenSim/Data/SQLite/Resources/001_UserAccount.sql
@@ -0,0 +1,17 @@
+BEGIN TRANSACTION;
+
+-- useraccounts table
+CREATE TABLE UserAccounts (
+    PrincipalID CHAR(36) NOT NULL,
+    ScopeID CHAR(36) NOT NULL,
+    FirstName VARCHAR(64) NOT NULL,
+    LastName VARCHAR(64) NOT NULL,
+    Email VARCHAR(64),
+    ServiceURLs TEXT,
+    Created INT(11),
+    UserLevel integer NOT NULL DEFAULT 0,
+    UserFlags integer NOT NULL DEFAULT 0,
+    UserTitle varchar(64) NOT NULL DEFAULT ''
+);
+
+COMMIT;
\ No newline at end of file
diff --git a/OpenSim/Data/SQLite/Resources/002_AuthStore.sql b/OpenSim/Data/SQLite/Resources/002_AuthStore.sql
new file mode 100644
index 0000000..3237b68
--- /dev/null
+++ b/OpenSim/Data/SQLite/Resources/002_AuthStore.sql
@@ -0,0 +1,5 @@
+BEGIN TRANSACTION;
+
+INSERT INTO auth (UUID, passwordHash, passwordSalt, webLoginKey) SELECT `UUID` AS UUID, `passwordHash` AS passwordHash, `passwordSalt` AS passwordSalt, `webLoginKey` AS webLoginKey FROM users;
+
+COMMIT;
diff --git a/OpenSim/Data/SQLite/Resources/002_FriendsStore.sql b/OpenSim/Data/SQLite/Resources/002_FriendsStore.sql
new file mode 100644
index 0000000..6733502
--- /dev/null
+++ b/OpenSim/Data/SQLite/Resources/002_FriendsStore.sql
@@ -0,0 +1,5 @@
+BEGIN TRANSACTION;
+
+INSERT INTO `Friends` SELECT `ownerID`, `friendID`, `friendPerms`, 0 FROM `userfriends`;
+
+COMMIT;
diff --git a/OpenSim/Data/SQLite/Resources/002_UserAccount.sql b/OpenSim/Data/SQLite/Resources/002_UserAccount.sql
new file mode 100644
index 0000000..c7a6293
--- /dev/null
+++ b/OpenSim/Data/SQLite/Resources/002_UserAccount.sql
@@ -0,0 +1,5 @@
+BEGIN TRANSACTION;
+
+INSERT INTO UserAccounts (PrincipalID, ScopeID, FirstName, LastName, Email, ServiceURLs, Created) SELECT `UUID` AS PrincipalID, '00000000-0000-0000-0000-000000000000' AS ScopeID, username AS FirstName, surname AS LastName, '' as Email, '' AS ServiceURLs, created as Created FROM users;
+
+COMMIT;
diff --git a/OpenSim/Data/SQLite/SQLiteAssetData.cs b/OpenSim/Data/SQLite/SQLiteAssetData.cs
index c52f60b..ace40e5 100644
--- a/OpenSim/Data/SQLite/SQLiteAssetData.cs
+++ b/OpenSim/Data/SQLite/SQLiteAssetData.cs
@@ -234,7 +234,8 @@ namespace OpenSim.Data.SQLite
             AssetBase asset = new AssetBase(
                 new UUID((String)row["UUID"]),
                 (String)row["Name"],
-                Convert.ToSByte(row["Type"])
+                Convert.ToSByte(row["Type"]),
+                UUID.Zero.ToString()
             );
 
             asset.Description = (String) row["Description"];
diff --git a/OpenSim/Data/SQLite/SQLiteAuthenticationData.cs b/OpenSim/Data/SQLite/SQLiteAuthenticationData.cs
new file mode 100644
index 0000000..84ce775
--- /dev/null
+++ b/OpenSim/Data/SQLite/SQLiteAuthenticationData.cs
@@ -0,0 +1,262 @@
+/*
+ * 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;
+using System.Collections.Generic;
+using System.Data;
+using OpenMetaverse;
+using OpenSim.Framework;
+using Mono.Data.SqliteClient;
+
+namespace OpenSim.Data.SQLite
+{
+    public class SQLiteAuthenticationData : SQLiteFramework, IAuthenticationData
+    {
+        private string m_Realm;
+        private List<string> m_ColumnNames;
+        private int m_LastExpire;
+        private string m_connectionString;
+
+        protected static SqliteConnection m_Connection;
+        private static bool m_initialized = false;
+
+        public SQLiteAuthenticationData(string connectionString, string realm)
+                : base(connectionString)
+        {
+            m_Realm = realm;
+            m_connectionString = connectionString;
+
+            if (!m_initialized)
+            {
+                m_Connection = new SqliteConnection(connectionString);
+                m_Connection.Open();
+
+                using (SqliteConnection dbcon = (SqliteConnection)((ICloneable)m_Connection).Clone())
+                {
+                    dbcon.Open();
+                    Migration m = new Migration(dbcon, GetType().Assembly, "AuthStore");
+                    m.Update();
+                    dbcon.Close();
+                }
+
+                m_initialized = true;
+            }
+        }
+
+        public AuthenticationData Get(UUID principalID)
+        {
+            AuthenticationData ret = new AuthenticationData();
+            ret.Data = new Dictionary<string, object>();
+
+            SqliteCommand cmd = new SqliteCommand("select * from `" + m_Realm + "` where UUID = :PrincipalID");
+            cmd.Parameters.Add(new SqliteParameter(":PrincipalID", principalID.ToString()));
+
+            IDataReader result = ExecuteReader(cmd, m_Connection);
+
+            try
+            {
+                if (result.Read())
+                {
+                    ret.PrincipalID = principalID;
+
+                    if (m_ColumnNames == null)
+                    {
+                        m_ColumnNames = new List<string>();
+
+                        DataTable schemaTable = result.GetSchemaTable();
+                        foreach (DataRow row in schemaTable.Rows)
+                            m_ColumnNames.Add(row["ColumnName"].ToString());
+                    }
+
+                    foreach (string s in m_ColumnNames)
+                    {
+                        if (s == "UUID")
+                            continue;
+
+                        ret.Data[s] = result[s].ToString();
+                    }
+
+                    return ret;
+                }
+                else
+                {
+                    return null;
+                }
+            }
+            catch
+            {
+            }
+            finally
+            {
+                CloseCommand(cmd);
+            }
+
+            return null;
+        }
+
+        public bool Store(AuthenticationData data)
+        {            
+            if (data.Data.ContainsKey("UUID"))
+                data.Data.Remove("UUID");
+
+            string[] fields = new List<string>(data.Data.Keys).ToArray();
+            string[] values = new string[data.Data.Count];
+            int i = 0;
+            foreach (object o in data.Data.Values)
+                values[i++] = o.ToString();
+
+            SqliteCommand cmd = new SqliteCommand();
+
+            if (Get(data.PrincipalID) != null)
+            {
+
+
+                string update = "update `" + m_Realm + "` set ";
+                bool first = true;
+                foreach (string field in fields)
+                {
+                    if (!first)
+                        update += ", ";
+                    update += "`" + field + "` = :" + field;
+                    cmd.Parameters.Add(new SqliteParameter(":" + field, data.Data[field]));
+
+                    first = false;
+                }
+
+                update += " where UUID = :UUID";
+                cmd.Parameters.Add(new SqliteParameter(":UUID", data.PrincipalID.ToString()));
+
+                cmd.CommandText = update;
+                try
+                {
+                    if (ExecuteNonQuery(cmd, m_Connection) < 1)
+                    {
+                        CloseCommand(cmd);
+                        return false;
+                    }
+                }
+                catch (Exception e)
+                {
+                    Console.WriteLine(e.ToString());
+                    CloseCommand(cmd);
+                    return false;
+                }
+            }
+
+            else
+            {
+                string insert = "insert into `" + m_Realm + "` (`UUID`, `" +
+                        String.Join("`, `", fields) +
+                        "`) values (:UUID, :" + String.Join(", :", fields) + ")";
+
+                cmd.Parameters.Add(new SqliteParameter(":UUID", data.PrincipalID.ToString()));
+                foreach (string field in fields)
+                    cmd.Parameters.Add(new SqliteParameter(":" + field, data.Data[field]));
+
+                cmd.CommandText = insert;
+
+                try
+                {
+                    if (ExecuteNonQuery(cmd, m_Connection) < 1)
+                    {
+                        CloseCommand(cmd);
+                        return false;
+                    }
+                }
+                catch (Exception e)
+                {
+                    Console.WriteLine(e.ToString());
+                    CloseCommand(cmd);
+                    return false;
+                }
+            }
+
+            CloseCommand(cmd);
+
+            return true;
+        }
+
+        public bool SetDataItem(UUID principalID, string item, string value)
+        {
+            SqliteCommand cmd = new SqliteCommand("update `" + m_Realm +
+                    "` set `" + item + "` = " + value + " where UUID = '" + principalID.ToString() + "'");
+
+            if (ExecuteNonQuery(cmd, m_Connection) > 0)
+                return true;
+
+            return false;
+        }
+
+        public bool SetToken(UUID principalID, string token, int lifetime)
+        {
+            if (System.Environment.TickCount - m_LastExpire > 30000)
+                DoExpire();
+
+            SqliteCommand cmd = new SqliteCommand("insert into tokens (UUID, token, validity) values ('" + principalID.ToString() + 
+                "', '" + token + "', datetime('now', 'localtime', '+" + lifetime.ToString() + " minutes'))");
+
+            if (ExecuteNonQuery(cmd, m_Connection) > 0)
+            {
+                cmd.Dispose();
+                return true;
+            }
+
+            cmd.Dispose();
+            return false;
+        }
+
+        public bool CheckToken(UUID principalID, string token, int lifetime)
+        {
+            if (System.Environment.TickCount - m_LastExpire > 30000)
+                DoExpire();
+
+            SqliteCommand cmd = new SqliteCommand("update tokens set validity = datetime('now, 'localtime', '+" + lifetime.ToString() + 
+                " minutes') where UUID = '" + principalID.ToString() + "' and token = '" + token + "' and validity > datetime('now', 'localtime')");
+
+            if (ExecuteNonQuery(cmd, m_Connection) > 0)
+            {
+                cmd.Dispose();
+                return true;
+            }
+
+            cmd.Dispose();
+
+            return false;
+        }
+
+        private void DoExpire()
+        {
+            SqliteCommand cmd = new SqliteCommand("delete from tokens where validity < datetime('now', 'localtime')");
+            ExecuteNonQuery(cmd, m_Connection);
+
+            cmd.Dispose();
+
+            m_LastExpire = System.Environment.TickCount;
+        }
+    }
+}
diff --git a/OpenSim/Grid/Manager/OpenGridServices.Manager/BlockingQueue.cs b/OpenSim/Data/SQLite/SQLiteAvatarData.cs
index 2e39cd0..b3f4a4c 100644
--- a/OpenSim/Grid/Manager/OpenGridServices.Manager/BlockingQueue.cs
+++ b/OpenSim/Data/SQLite/SQLiteAvatarData.cs
@@ -26,34 +26,48 @@
  */
 
 using System;
-using System.Threading;
 using System.Collections.Generic;
-using System.Text;
+using System.Data;
+using System.Reflection;
+using System.Threading;
+using log4net;
+using OpenMetaverse;
+using OpenSim.Framework;
+using Mono.Data.SqliteClient;
 
-namespace OpenGridServices.Manager
+namespace OpenSim.Data.SQLite
 {
-    public class BlockingQueue<T>
+    /// <summary>
+    /// A SQLite Interface for Avatar Data
+    /// </summary>
+    public class SQLiteAvatarData : SQLiteGenericTableHandler<AvatarBaseData>,
+            IAvatarData
     {
-        private Queue<T> _queue = new Queue<T>();
-        private object _queueSync = new object();
+        private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
 
-        public void Enqueue(T value)
+        public SQLiteAvatarData(string connectionString, string realm) :
+                base(connectionString, realm, "Avatar")
         {
-            lock (_queueSync)
-            {
-                _queue.Enqueue(value);
-                Monitor.Pulse(_queueSync);
-            }
         }
 
-        public T Dequeue()
+        public bool Delete(UUID principalID, string name)
         {
-            lock (_queueSync)
+            SqliteCommand cmd = new SqliteCommand();
+
+            cmd.CommandText = String.Format("delete from {0} where `PrincipalID` = :PrincipalID and `Name` = :Name", m_Realm);
+            cmd.Parameters.Add(":PrincipalID", principalID.ToString());
+            cmd.Parameters.Add(":Name", name);
+
+            try
             {
-                if (_queue.Count < 1)
-                    Monitor.Wait(_queueSync);
+                if (ExecuteNonQuery(cmd, m_Connection) > 0)
+                    return true;
 
-                return _queue.Dequeue();
+                return false;
+            }
+            finally
+            {
+                CloseCommand(cmd);
             }
         }
     }
diff --git a/OpenSim/Data/SQLite/SQLiteFramework.cs b/OpenSim/Data/SQLite/SQLiteFramework.cs
index 12b2750..20b5085 100644
--- a/OpenSim/Data/SQLite/SQLiteFramework.cs
+++ b/OpenSim/Data/SQLite/SQLiteFramework.cs
@@ -40,12 +40,10 @@ namespace OpenSim.Data.SQLite
     /// </summary>
     public class SQLiteFramework
     {
-        protected SqliteConnection m_Connection;
+        protected Object m_lockObject = new Object();
 
         protected SQLiteFramework(string connectionString)
         {
-            m_Connection = new SqliteConnection(connectionString);
-            m_Connection.Open();
         }
 
         //////////////////////////////////////////////////////////////
@@ -53,27 +51,37 @@ namespace OpenSim.Data.SQLite
         // All non queries are funneled through one connection
         // to increase performance a little
         //
-        protected int ExecuteNonQuery(SqliteCommand cmd)
+        protected int ExecuteNonQuery(SqliteCommand cmd, SqliteConnection connection)
         {
-            lock (m_Connection)
+            lock (connection)
             {
-                cmd.Connection = m_Connection;
+                SqliteConnection newConnection =
+                        (SqliteConnection)((ICloneable)connection).Clone();
+                newConnection.Open();
+
+                cmd.Connection = newConnection;
+                //Console.WriteLine("XXX " + cmd.CommandText);
 
                 return cmd.ExecuteNonQuery();
             }
         }
-        
-        protected IDataReader ExecuteReader(SqliteCommand cmd)
+
+        protected IDataReader ExecuteReader(SqliteCommand cmd, SqliteConnection connection)
         {
-            SqliteConnection newConnection =
-                    (SqliteConnection)((ICloneable)m_Connection).Clone();
-            newConnection.Open();
+            lock (connection)
+            {
+                SqliteConnection newConnection =
+                        (SqliteConnection)((ICloneable)connection).Clone();
+                newConnection.Open();
 
-            cmd.Connection = newConnection;
-            return cmd.ExecuteReader();
+                cmd.Connection = newConnection;
+                //Console.WriteLine("XXX " + cmd.CommandText);
+
+                return cmd.ExecuteReader();
+            }
         }
 
-        protected void CloseReaderCommand(SqliteCommand cmd)
+        protected void CloseCommand(SqliteCommand cmd)
         {
             cmd.Connection.Close();
             cmd.Connection.Dispose();
diff --git a/OpenSim/Data/SQLite/SQLiteFriendsData.cs b/OpenSim/Data/SQLite/SQLiteFriendsData.cs
new file mode 100644
index 0000000..0b12182
--- /dev/null
+++ b/OpenSim/Data/SQLite/SQLiteFriendsData.cs
@@ -0,0 +1,70 @@
+/*
+ * 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;
+using System.Collections.Generic;
+using System.Data;
+using OpenMetaverse;
+using OpenSim.Framework;
+using Mono.Data.SqliteClient;
+
+namespace OpenSim.Data.SQLite
+{
+    public class SQLiteFriendsData : SQLiteGenericTableHandler<FriendsData>, IFriendsData
+    {
+        public SQLiteFriendsData(string connectionString, string realm)
+            : base(connectionString, realm, "FriendsStore")
+        {
+        }
+
+        public FriendsData[] GetFriends(UUID userID)
+        {
+            SqliteCommand cmd = new SqliteCommand();
+
+            cmd.CommandText = String.Format("select a.*,case when b.Flags is null then -1 else b.Flags end as TheirFlags from {0} as a left join {0} as b on a.PrincipalID = b.Friend and a.Friend = b.PrincipalID where a.PrincipalID = :PrincipalID", m_Realm);
+            cmd.Parameters.Add(":PrincipalID", userID.ToString());
+
+            return DoQuery(cmd);
+
+        }
+
+        public bool Delete(UUID principalID, string friend)
+        {
+            SqliteCommand cmd = new SqliteCommand();
+
+            cmd.CommandText = String.Format("delete from {0} where PrincipalID = :PrincipalID and Friend = :Friend", m_Realm);
+            cmd.Parameters.Add(":PrincipalID", principalID.ToString());
+            cmd.Parameters.Add(":Friend", friend);
+
+            ExecuteNonQuery(cmd, cmd.Connection);
+
+            return true;
+        }
+
+    }
+}
diff --git a/OpenSim/Data/SQLite/SQLiteGenericTableHandler.cs b/OpenSim/Data/SQLite/SQLiteGenericTableHandler.cs
index 8e91693..b39bb19 100644
--- a/OpenSim/Data/SQLite/SQLiteGenericTableHandler.cs
+++ b/OpenSim/Data/SQLite/SQLiteGenericTableHandler.cs
@@ -48,16 +48,33 @@ namespace OpenSim.Data.SQLite
         protected string m_Realm;
         protected FieldInfo m_DataField = null;
 
+        protected static SqliteConnection m_Connection;
+        private static bool m_initialized;
+
         public SQLiteGenericTableHandler(string connectionString,
                 string realm, string storeName) : base(connectionString)
         {
             m_Realm = realm;
-            if (storeName != String.Empty)
+
+            if (!m_initialized)
             {
-                Assembly assem = GetType().Assembly;
+                m_Connection = new SqliteConnection(connectionString);
+                m_Connection.Open();
+
+                if (storeName != String.Empty)
+                {
+                    Assembly assem = GetType().Assembly;
+                    SqliteConnection newConnection =
+                            (SqliteConnection)((ICloneable)m_Connection).Clone();
+                    newConnection.Open();
+
+                    Migration m = new Migration(newConnection, assem, storeName);
+                    m.Update();
+                    newConnection.Close();
+                    newConnection.Dispose();
+                }
 
-                Migration m = new Migration(m_Connection, assem, storeName);
-                m.Update();
+                m_initialized = true;
             }
 
             Type t = typeof(T);
@@ -125,7 +142,7 @@ namespace OpenSim.Data.SQLite
 
         protected T[] DoQuery(SqliteCommand cmd)
         {
-            IDataReader reader = ExecuteReader(cmd);
+            IDataReader reader = ExecuteReader(cmd, m_Connection);
             if (reader == null)
                 return new T[0];
 
@@ -180,7 +197,7 @@ namespace OpenSim.Data.SQLite
                 result.Add(row);
             }
 
-            CloseReaderCommand(cmd);
+            CloseCommand(cmd);
 
             return result.ToArray();
         }
@@ -229,7 +246,7 @@ namespace OpenSim.Data.SQLite
 
             cmd.CommandText = query;
 
-            if (ExecuteNonQuery(cmd) > 0)
+            if (ExecuteNonQuery(cmd, m_Connection) > 0)
                 return true;
 
             return false;
@@ -242,7 +259,7 @@ namespace OpenSim.Data.SQLite
             cmd.CommandText = String.Format("delete from {0} where `{1}` = :{1}", m_Realm, field);
             cmd.Parameters.Add(new SqliteParameter(field, val));
 
-            if (ExecuteNonQuery(cmd) > 0)
+            if (ExecuteNonQuery(cmd, m_Connection) > 0)
                 return true;
 
             return false;
diff --git a/OpenSim/Data/SQLite/SQLiteGridData.cs b/OpenSim/Data/SQLite/SQLiteGridData.cs
deleted file mode 100644
index 18abb88..0000000
--- a/OpenSim/Data/SQLite/SQLiteGridData.cs
+++ /dev/null
@@ -1,286 +0,0 @@
-/*
- * 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.Reflection;
-using log4net;
-using OpenMetaverse;
-using OpenSim.Framework;
-
-namespace OpenSim.Data.SQLite
-{
-    /// <summary>
-    /// A Grid Interface to the SQLite database
-    /// </summary>
-    public class SQLiteGridData : GridDataBase
-    {
-        private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
-
-        /// <summary>
-        /// SQLite database manager
-        /// </summary>
-        private SQLiteManager database;
-
-        override public void Initialise() 
-        { 
-            m_log.Info("[SQLite]: " + Name + " cannot be default-initialized!");
-            throw new PluginNotInitialisedException (Name);
-        }
-
-        /// <summary>
-        /// <list type="bullet">
-        /// <item>Initialises Inventory interface</item>
-        /// <item>Loads and initialises a new SQLite connection and maintains it.</item>
-        /// <item>use default URI if connect string is empty.</item>
-        /// </list>
-        /// </summary>
-        /// <param name="dbconnect">connect string</param>
-        override public void Initialise(string connect)
-        {
-            database = new SQLiteManager(connect);
-        }
-
-        /// <summary>
-        /// Shuts down the grid interface
-        /// </summary>
-        override public void Dispose()
-        {
-            database.Close();
-        }
-
-        /// <summary>
-        /// Returns the name of this grid interface
-        /// </summary>
-        /// <returns>A string containing the grid interface</returns>
-        override public string Name
-        {
-            get { return "SQLite OpenGridData"; }
-        }
-
-        /// <summary>
-        /// Returns the version of this grid interface
-        /// </summary>
-        /// <returns>A string containing the version</returns>
-        override public string Version
-        {
-            get { return "0.1"; }
-        }
-
-        /// <summary>
-        /// Returns a list of regions within the specified ranges
-        /// </summary>
-        /// <param name="a">minimum X coordinate</param>
-        /// <param name="b">minimum Y coordinate</param>
-        /// <param name="c">maximum X coordinate</param>
-        /// <param name="d">maximum Y coordinate</param>
-        /// <returns>An array of region profiles</returns>
-        /// <remarks>NOT IMPLEMENTED ? always return null</remarks>
-        override public RegionProfileData[] GetProfilesInRange(uint a, uint b, uint c, uint d)
-        {
-            return null;
-        }
-
-        
-        /// <summary>
-        /// Returns up to maxNum profiles of regions that have a name starting with namePrefix
-        /// </summary>
-        /// <param name="name">The name to match against</param>
-        /// <param name="maxNum">Maximum number of profiles to return</param>
-        /// <returns>A list of sim profiles</returns>
-        override public List<RegionProfileData> GetRegionsByName (string namePrefix, uint maxNum)
-        {
-            return null;
-        }
-
-        /// <summary>
-        /// Returns a sim profile from it's handle
-        /// </summary>
-        /// <param name="handle">Region location handle</param>
-        /// <returns>Sim profile</returns>
-        override public RegionProfileData GetProfileByHandle(ulong handle)
-        {
-            Dictionary<string, string> param = new Dictionary<string, string>();
-            param["handle"] = handle.ToString();
-
-            IDbCommand result = database.Query("SELECT * FROM regions WHERE handle = @handle", param);
-            IDataReader reader = result.ExecuteReader();
-
-            RegionProfileData row = database.getRow(reader);
-            reader.Close();
-            result.Dispose();
-
-            return row;
-        }
-
-        /// <summary>
-        /// Returns a sim profile from it's Region name string
-        /// </summary>
-        /// <param name="regionName">The region name search query</param>
-        /// <returns>The sim profile</returns>
-        override public RegionProfileData GetProfileByString(string regionName)
-        {
-            if (regionName.Length > 2)
-            {
-                Dictionary<string, string> param = new Dictionary<string, string>();
-                // Add % because this is a like query.
-                param["?regionName"] = regionName + "%";
-                // Only returns one record or no record.
-                IDbCommand result = database.Query("SELECT * FROM regions WHERE regionName like ?regionName LIMIT 1", param);
-                IDataReader reader = result.ExecuteReader();
-
-                RegionProfileData row = database.getRow(reader);
-                reader.Close();
-                result.Dispose();
-
-                return row;
-            }
-            else
-            {
-                //m_log.Error("[DATABASE]: Searched for a Region Name shorter then 3 characters");
-                return null;
-            }
-        }
-
-        /// <summary>
-        /// Returns a sim profile from it's UUID
-        /// </summary>
-        /// <param name="uuid">The region UUID</param>
-        /// <returns>The sim profile</returns>
-        override public RegionProfileData GetProfileByUUID(UUID uuid)
-        {
-            Dictionary<string, string> param = new Dictionary<string, string>();
-            param["uuid"] = uuid.ToString();
-
-            IDbCommand result = database.Query("SELECT * FROM regions WHERE uuid = @uuid", param);
-            IDataReader reader = result.ExecuteReader();
-
-            RegionProfileData row = database.getRow(reader);
-            reader.Close();
-            result.Dispose();
-
-            return row;
-        }
-
-        /// <summary>
-        /// Returns a list of avatar and UUIDs that match the query
-        /// </summary>
-        /// <remarks>do nothing yet</remarks>
-        public List<AvatarPickerAvatar> GeneratePickerResults(UUID queryID, string query)
-        {
-            //Do nothing yet
-            List<AvatarPickerAvatar> returnlist = new List<AvatarPickerAvatar>();
-            return returnlist;
-        }
-
-        /// <summary>
-        /// Adds a new specified region to the database
-        /// </summary>
-        /// <param name="profile">The profile to add</param>
-        /// <returns>A dataresponse enum indicating success</returns>
-        override public DataResponse StoreProfile(RegionProfileData profile)
-        {
-            if (database.insertRow(profile))
-            {
-                return DataResponse.RESPONSE_OK;
-            }
-            else
-            {
-                return DataResponse.RESPONSE_ERROR;
-            }
-        }
-
-        /// <summary>
-        /// Deletes a sim profile from the database
-        /// </summary>
-        /// <param name="uuid">the sim UUID</param>
-        /// <returns>Successful?</returns>
-        override public DataResponse DeleteProfile(string uuid)
-        {
-            Dictionary<string, string> param = new Dictionary<string, string>();
-            param["uuid"] = uuid;
-
-            IDbCommand result = database.Query("DELETE FROM regions WHERE uuid = @uuid", param);
-            if (result.ExecuteNonQuery() > 0)
-            {
-                return DataResponse.RESPONSE_OK;
-            }
-            return DataResponse.RESPONSE_ERROR;
-        }
-
-        /// <summary>
-        /// DEPRECATED. Attempts to authenticate a region by comparing a shared secret.
-        /// </summary>
-        /// <param name="uuid">The UUID of the challenger</param>
-        /// <param name="handle">The attempted regionHandle of the challenger</param>
-        /// <param name="authkey">The secret</param>
-        /// <returns>Whether the secret and regionhandle match the database entry for UUID</returns>
-        override public bool AuthenticateSim(UUID uuid, ulong handle, string authkey)
-        {
-            bool throwHissyFit = false; // Should be true by 1.0
-
-            if (throwHissyFit)
-                throw new Exception("CRYPTOWEAK AUTHENTICATE: Refusing to authenticate due to replay potential.");
-
-            RegionProfileData data = GetProfileByUUID(uuid);
-
-            return (handle == data.regionHandle && authkey == data.regionSecret);
-        }
-
-        /// <summary>
-        /// NOT YET FUNCTIONAL. Provides a cryptographic authentication of a region
-        /// </summary>
-        /// <remarks>This requires a security audit.</remarks>
-        /// <param name="uuid"></param>
-        /// <param name="handle"></param>
-        /// <param name="authhash"></param>
-        /// <param name="challenge"></param>
-        /// <returns></returns>
-        public bool AuthenticateSim(UUID uuid, ulong handle, string authhash, string challenge)
-        {
-            // SHA512Managed HashProvider = new SHA512Managed();
-            // Encoding TextProvider = new UTF8Encoding();
-
-            // byte[] stream = TextProvider.GetBytes(uuid.ToString() + ":" + handle.ToString() + ":" + challenge);
-            // byte[] hash = HashProvider.ComputeHash(stream);
-
-            return false;
-        }
-
-        /// <summary>
-        /// NOT IMPLEMENTED
-        /// </summary>
-        /// <param name="x">x coordinate</param>
-        /// <param name="y">y coordinate</param>
-        /// <returns>always return null</returns>
-        override public ReservationData GetReservationAtPoint(uint x, uint y)
-        {
-            return null;
-        }
-    }
-}
diff --git a/OpenSim/Data/SQLite/SQLiteInventoryStore.cs b/OpenSim/Data/SQLite/SQLiteInventoryStore.cs
index 64591fd..a5e0517 100644
--- a/OpenSim/Data/SQLite/SQLiteInventoryStore.cs
+++ b/OpenSim/Data/SQLite/SQLiteInventoryStore.cs
@@ -46,10 +46,12 @@ namespace OpenSim.Data.SQLite
         private const string invItemsSelect = "select * from inventoryitems";
         private const string invFoldersSelect = "select * from inventoryfolders";
 
-        private SqliteConnection conn;
-        private DataSet ds;
-        private SqliteDataAdapter invItemsDa;
-        private SqliteDataAdapter invFoldersDa;
+        private static SqliteConnection conn;
+        private static DataSet ds;
+        private static SqliteDataAdapter invItemsDa;
+        private static SqliteDataAdapter invFoldersDa;
+
+        private static bool m_Initialized = false;
 
         public void Initialise()
         {
@@ -67,39 +69,44 @@ namespace OpenSim.Data.SQLite
         /// <param name="dbconnect">connect string</param>
         public void Initialise(string dbconnect)
         {
-            if (dbconnect == string.Empty)
+            if (!m_Initialized)
             {
-                dbconnect = "URI=file:inventoryStore.db,version=3";
-            }
-            m_log.Info("[INVENTORY DB]: Sqlite - connecting: " + dbconnect);
-            conn = new SqliteConnection(dbconnect);
+                m_Initialized = true;
+
+                if (dbconnect == string.Empty)
+                {
+                    dbconnect = "URI=file:inventoryStore.db,version=3";
+                }
+                m_log.Info("[INVENTORY DB]: Sqlite - connecting: " + dbconnect);
+                conn = new SqliteConnection(dbconnect);
 
-            conn.Open();
+                conn.Open();
 
-            Assembly assem = GetType().Assembly;
-            Migration m = new Migration(conn, assem, "InventoryStore");
-            m.Update();
+                Assembly assem = GetType().Assembly;
+                Migration m = new Migration(conn, assem, "InventoryStore");
+                m.Update();
 
-            SqliteCommand itemsSelectCmd = new SqliteCommand(invItemsSelect, conn);
-            invItemsDa = new SqliteDataAdapter(itemsSelectCmd);
-            //            SqliteCommandBuilder primCb = new SqliteCommandBuilder(primDa);
+                SqliteCommand itemsSelectCmd = new SqliteCommand(invItemsSelect, conn);
+                invItemsDa = new SqliteDataAdapter(itemsSelectCmd);
+                //            SqliteCommandBuilder primCb = new SqliteCommandBuilder(primDa);
 
-            SqliteCommand foldersSelectCmd = new SqliteCommand(invFoldersSelect, conn);
-            invFoldersDa = new SqliteDataAdapter(foldersSelectCmd);
+                SqliteCommand foldersSelectCmd = new SqliteCommand(invFoldersSelect, conn);
+                invFoldersDa = new SqliteDataAdapter(foldersSelectCmd);
 
-            ds = new DataSet();
+                ds = new DataSet();
 
-            ds.Tables.Add(createInventoryFoldersTable());
-            invFoldersDa.Fill(ds.Tables["inventoryfolders"]);
-            setupFoldersCommands(invFoldersDa, conn);
-            m_log.Info("[INVENTORY DB]: Populated Inventory Folders Definitions");
+                ds.Tables.Add(createInventoryFoldersTable());
+                invFoldersDa.Fill(ds.Tables["inventoryfolders"]);
+                setupFoldersCommands(invFoldersDa, conn);
+                m_log.Info("[INVENTORY DB]: Populated Inventory Folders Definitions");
 
-            ds.Tables.Add(createInventoryItemsTable());
-            invItemsDa.Fill(ds.Tables["inventoryitems"]);
-            setupItemsCommands(invItemsDa, conn);
-            m_log.Info("[INVENTORY DB]: Populated Inventory Items Definitions");
+                ds.Tables.Add(createInventoryItemsTable());
+                invItemsDa.Fill(ds.Tables["inventoryitems"]);
+                setupItemsCommands(invItemsDa, conn);
+                m_log.Info("[INVENTORY DB]: Populated Inventory Items Definitions");
 
-            ds.AcceptChanges();
+                ds.AcceptChanges();
+            }
         }
 
         /// <summary>
diff --git a/OpenSim/Data/SQLite/SQLiteManager.cs b/OpenSim/Data/SQLite/SQLiteManager.cs
deleted file mode 100644
index b6d4a1c..0000000
--- a/OpenSim/Data/SQLite/SQLiteManager.cs
+++ /dev/null
@@ -1,225 +0,0 @@
-/*
- * 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.Data.SQLite;
-using System.Reflection;
-using log4net;
-using OpenMetaverse;
-
-namespace OpenSim.Data.SQLite
-{
-    /// <summary>
-    /// SQLite Manager
-    /// </summary>
-    internal class SQLiteManager : SQLiteUtil
-    {
-        private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
-
-        private IDbConnection dbcon;
-
-        /// <summary>
-        /// <list type="bullet">
-        /// <item>Initialises and creates a new SQLite connection and maintains it.</item>
-        /// <item>use default URI if connect string is empty.</item>
-        /// </list>
-        /// </summary>
-        /// <param name="connect">connect string</param>
-        public SQLiteManager(string connect)
-        {
-            try
-            {
-                string connectionString = String.Empty;
-                if (connect != String.Empty)
-                {
-                    connectionString = connect;
-                }
-                else
-                {
-                    m_log.Warn("[SQLITE] grid db not specified, using default");
-                    connectionString = "URI=file:GridServerSqlite.db;";
-                }
-
-                dbcon = new SQLiteConnection(connectionString);
-
-                dbcon.Open();
-            }
-            catch (Exception e)
-            {
-                throw new Exception("Error initialising SQLite Database: " + e.ToString());
-            }
-        }
-
-        /// <summary>
-        /// Shuts down the database connection
-        /// </summary>
-        public void Close()
-        {
-            dbcon.Close();
-            dbcon = null;
-        }
-
-        /// <summary>
-        /// Runs a query with protection against SQL Injection by using parameterised input.
-        /// </summary>
-        /// <param name="sql">The SQL string - replace any variables such as WHERE x = "y" with WHERE x = @y</param>
-        /// <param name="parameters">The parameters - index so that @y is indexed as 'y'</param>
-        /// <returns>A SQLite DB Command</returns>
-        public IDbCommand Query(string sql, Dictionary<string, string> parameters)
-        {
-            SQLiteCommand dbcommand = (SQLiteCommand) dbcon.CreateCommand();
-            dbcommand.CommandText = sql;
-            foreach (KeyValuePair<string, string> param in parameters)
-            {
-                SQLiteParameter paramx = new SQLiteParameter(param.Key, param.Value);
-                dbcommand.Parameters.Add(paramx);
-            }
-
-            return (IDbCommand) dbcommand;
-        }
-
-        /// <summary>
-        /// Reads a region row from a database reader
-        /// </summary>
-        /// <param name="reader">An active database reader</param>
-        /// <returns>A region profile</returns>
-        public RegionProfileData getRow(IDataReader reader)
-        {
-            RegionProfileData retval = new RegionProfileData();
-
-            if (reader.Read())
-            {
-                // Region Main
-                retval.regionHandle = (ulong) reader["regionHandle"];
-                retval.regionName = (string) reader["regionName"];
-                retval.UUID = new UUID((string) reader["uuid"]);
-
-                // Secrets
-                retval.regionRecvKey = (string) reader["regionRecvKey"];
-                retval.regionSecret = (string) reader["regionSecret"];
-                retval.regionSendKey = (string) reader["regionSendKey"];
-
-                // Region Server
-                retval.regionDataURI = (string) reader["regionDataURI"];
-                retval.regionOnline = false; // Needs to be pinged before this can be set.
-                retval.serverIP = (string) reader["serverIP"];
-                retval.serverPort = (uint) reader["serverPort"];
-                retval.serverURI = (string) reader["serverURI"];
-
-                // Location
-                retval.regionLocX = (uint) ((int) reader["locX"]);
-                retval.regionLocY = (uint) ((int) reader["locY"]);
-                retval.regionLocZ = (uint) ((int) reader["locZ"]);
-
-                // Neighbours - 0 = No Override
-                retval.regionEastOverrideHandle = (ulong) reader["eastOverrideHandle"];
-                retval.regionWestOverrideHandle = (ulong) reader["westOverrideHandle"];
-                retval.regionSouthOverrideHandle = (ulong) reader["southOverrideHandle"];
-                retval.regionNorthOverrideHandle = (ulong) reader["northOverrideHandle"];
-
-                // Assets
-                retval.regionAssetURI = (string) reader["regionAssetURI"];
-                retval.regionAssetRecvKey = (string) reader["regionAssetRecvKey"];
-                retval.regionAssetSendKey = (string) reader["regionAssetSendKey"];
-
-                // Userserver
-                retval.regionUserURI = (string) reader["regionUserURI"];
-                retval.regionUserRecvKey = (string) reader["regionUserRecvKey"];
-                retval.regionUserSendKey = (string) reader["regionUserSendKey"];
-            }
-            else
-            {
-                throw new Exception("No rows to return");
-            }
-            return retval;
-        }
-
-        /// <summary>
-        /// Inserts a new region into the database
-        /// </summary>
-        /// <param name="profile">The region to insert</param>
-        /// <returns>Success?</returns>
-        public bool insertRow(RegionProfileData profile)
-        {
-            string sql =
-                "REPLACE INTO regions VALUES (regionHandle, regionName, uuid, regionRecvKey, regionSecret, regionSendKey, regionDataURI, ";
-            sql +=
-                "serverIP, serverPort, serverURI, locX, locY, locZ, eastOverrideHandle, westOverrideHandle, southOverrideHandle, northOverrideHandle, regionAssetURI, regionAssetRecvKey, ";
-            sql += "regionAssetSendKey, regionUserURI, regionUserRecvKey, regionUserSendKey) VALUES ";
-
-            sql += "(@regionHandle, @regionName, @uuid, @regionRecvKey, @regionSecret, @regionSendKey, @regionDataURI, ";
-            sql +=
-                "@serverIP, @serverPort, @serverURI, @locX, @locY, @locZ, @eastOverrideHandle, @westOverrideHandle, @southOverrideHandle, @northOverrideHandle, @regionAssetURI, @regionAssetRecvKey, ";
-            sql += "@regionAssetSendKey, @regionUserURI, @regionUserRecvKey, @regionUserSendKey);";
-
-            Dictionary<string, string> parameters = new Dictionary<string, string>();
-
-            parameters["regionHandle"] = profile.regionHandle.ToString();
-            parameters["regionName"] = profile.regionName;
-            parameters["uuid"] = profile.UUID.ToString();
-            parameters["regionRecvKey"] = profile.regionRecvKey;
-            parameters["regionSendKey"] = profile.regionSendKey;
-            parameters["regionDataURI"] = profile.regionDataURI;
-            parameters["serverIP"] = profile.serverIP;
-            parameters["serverPort"] = profile.serverPort.ToString();
-            parameters["serverURI"] = profile.serverURI;
-            parameters["locX"] = profile.regionLocX.ToString();
-            parameters["locY"] = profile.regionLocY.ToString();
-            parameters["locZ"] = profile.regionLocZ.ToString();
-            parameters["eastOverrideHandle"] = profile.regionEastOverrideHandle.ToString();
-            parameters["westOverrideHandle"] = profile.regionWestOverrideHandle.ToString();
-            parameters["northOverrideHandle"] = profile.regionNorthOverrideHandle.ToString();
-            parameters["southOverrideHandle"] = profile.regionSouthOverrideHandle.ToString();
-            parameters["regionAssetURI"] = profile.regionAssetURI;
-            parameters["regionAssetRecvKey"] = profile.regionAssetRecvKey;
-            parameters["regionAssetSendKey"] = profile.regionAssetSendKey;
-            parameters["regionUserURI"] = profile.regionUserURI;
-            parameters["regionUserRecvKey"] = profile.regionUserRecvKey;
-            parameters["regionUserSendKey"] = profile.regionUserSendKey;
-
-            bool returnval = false;
-
-            try
-            {
-                IDbCommand result = Query(sql, parameters);
-
-                if (result.ExecuteNonQuery() == 1)
-                    returnval = true;
-
-                result.Dispose();
-            }
-            catch (Exception)
-            {
-                return false;
-            }
-
-            return returnval;
-        }
-    }
-}
diff --git a/OpenSim/Data/SQLite/SQLiteUserAccountData.cs b/OpenSim/Data/SQLite/SQLiteUserAccountData.cs
new file mode 100644
index 0000000..50e8c23
--- /dev/null
+++ b/OpenSim/Data/SQLite/SQLiteUserAccountData.cs
@@ -0,0 +1,81 @@
+/*
+ * 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;
+using System.Collections.Generic;
+using System.Data;
+using OpenMetaverse;
+using OpenSim.Framework;
+using Mono.Data.SqliteClient;
+
+namespace OpenSim.Data.SQLite
+{
+    public class SQLiteUserAccountData : SQLiteGenericTableHandler<UserAccountData>, IUserAccountData
+    {
+        public SQLiteUserAccountData(string connectionString, string realm)
+                : base(connectionString, realm, "UserAccount")
+        {
+        }
+
+        public UserAccountData[] GetUsers(UUID scopeID, string query)
+        {
+            string[] words = query.Split(new char[] {' '});
+
+            for (int i = 0 ; i < words.Length ; i++)
+            {
+                if (words[i].Length < 3)
+                {
+                    if (i != words.Length - 1)
+                        Array.Copy(words, i + 1, words, i, words.Length - i - 1);
+                    Array.Resize(ref words, words.Length - 1);
+                }
+            }
+
+            if (words.Length == 0)
+                return new UserAccountData[0];
+
+            if (words.Length > 2)
+                return new UserAccountData[0];
+
+            SqliteCommand cmd = new SqliteCommand();
+
+            if (words.Length == 1)
+            {
+                cmd.CommandText = String.Format("select * from {0} where ScopeID='{1}' or ScopeID='00000000-0000-0000-0000-000000000000') and (FirstName like '{2}%' or LastName like '{2}%')",
+                    m_Realm, scopeID.ToString(), words[0]);
+            }
+            else
+            {
+                cmd.CommandText = String.Format("select * from {0} where (ScopeID='{1}' or ScopeID='00000000-0000-0000-0000-000000000000') and (FirstName like '{2}%' or LastName like '{3}%')", 
+                    m_Realm, scopeID.ToString(), words[0], words[1]);
+            }
+
+            return DoQuery(cmd);
+        }
+    }
+}
diff --git a/OpenSim/Data/SQLite/SQLiteUserData.cs b/OpenSim/Data/SQLite/SQLiteUserData.cs
deleted file mode 100644
index caddcf8..0000000
--- a/OpenSim/Data/SQLite/SQLiteUserData.cs
+++ /dev/null
@@ -1,1262 +0,0 @@
-/*
- * 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.Reflection;
-using log4net;
-using Mono.Data.SqliteClient;
-using OpenMetaverse;
-using OpenSim.Framework;
-
-namespace OpenSim.Data.SQLite
-{
-    /// <summary>
-    /// A User storage interface for the SQLite database system
-    /// </summary>
-    public class SQLiteUserData : UserDataBase
-    {
-        private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
-
-        /// <summary>
-        /// The database manager
-        /// </summary>
-        /// <summary>
-        /// Artificial constructor called upon plugin load
-        /// </summary>
-        private const string SelectUserByUUID = "select * from users where UUID=:UUID";
-        private const string SelectUserByName = "select * from users where username=:username and surname=:surname";
-        private const string SelectFriendsByUUID = "select a.friendID, a.friendPerms, b.friendPerms from userfriends as a, userfriends as b where a.ownerID=:ownerID and b.ownerID=a.friendID and b.friendID=a.ownerID";
-
-        private const string userSelect = "select * from users";
-        private const string userFriendsSelect = "select a.ownerID as ownerID,a.friendID as friendID,a.friendPerms as friendPerms,b.friendPerms as ownerperms, b.ownerID as fownerID, b.friendID as ffriendID from userfriends as a, userfriends as b";
-        private const string userAgentSelect = "select * from useragents";
-        private const string AvatarAppearanceSelect = "select * from avatarappearance";
-
-        private const string AvatarPickerAndSQL = "select * from users where username like :username and surname like :surname";
-        private const string AvatarPickerOrSQL = "select * from users where username like :username or surname like :surname";
-
-        private DataSet ds;
-        private SqliteDataAdapter da;
-        private SqliteDataAdapter daf;
-        private SqliteDataAdapter dua;
-        private SqliteDataAdapter daa;
-        SqliteConnection g_conn;
-
-        public override void Initialise()
-        {
-            m_log.Info("[SQLiteUserData]: " + Name + " cannot be default-initialized!");
-            throw new PluginNotInitialisedException (Name);
-        }
-
-        /// <summary>
-        /// <list type="bullet">
-        /// <item>Initialises User Interface</item>
-        /// <item>Loads and initialises a new SQLite connection and maintains it.</item>
-        /// <item>use default URI if connect string string is empty.</item>
-        /// </list>
-        /// </summary>
-        /// <param name="connect">connect string</param>
-        override public void Initialise(string connect)
-        {
-            // default to something sensible
-            if (connect == "")
-                connect = "URI=file:userprofiles.db,version=3";
-
-            SqliteConnection conn = new SqliteConnection(connect);
-
-            // This sucks, but It doesn't seem to work with the dataset Syncing :P
-            g_conn = conn;
-            g_conn.Open();
-
-            Assembly assem = GetType().Assembly;
-            Migration m = new Migration(g_conn, assem, "UserStore");
-            m.Update();
-
-
-            ds = new DataSet();
-            da = new SqliteDataAdapter(new SqliteCommand(userSelect, conn));
-            dua = new SqliteDataAdapter(new SqliteCommand(userAgentSelect, conn));
-            daf = new SqliteDataAdapter(new SqliteCommand(userFriendsSelect, conn));
-            daa = new SqliteDataAdapter(new SqliteCommand(AvatarAppearanceSelect, conn));
-            //if (daa == null) m_log.Info("[SQLiteUserData]: daa = null");
-
-            lock (ds)
-            {
-                ds.Tables.Add(createUsersTable());
-                ds.Tables.Add(createUserAgentsTable());
-                ds.Tables.Add(createUserFriendsTable());
-                ds.Tables.Add(createAvatarAppearanceTable());
-
-                setupUserCommands(da, conn);
-                da.Fill(ds.Tables["users"]);
-
-                setupAgentCommands(dua, conn);
-                dua.Fill(ds.Tables["useragents"]);
-
-                setupUserFriendsCommands(daf, conn);
-                daf.Fill(ds.Tables["userfriends"]);
-
-                setupAvatarAppearanceCommands(daa, conn);
-                daa.Fill(ds.Tables["avatarappearance"]);
-            }
-
-            return;
-        }
-
-        public override void Dispose ()
-        {
-            if (g_conn != null)
-            {
-                g_conn.Close();
-                g_conn = null;
-            }
-            if (ds != null)
-            {
-                ds.Dispose();
-                ds = null;
-            }
-            if (da != null)
-            {
-                da.Dispose();
-                da = null;
-            }
-            if (daf != null)
-            {
-                daf.Dispose();
-                daf = null;
-            }
-            if (dua != null)
-            {
-                dua.Dispose();
-                dua = null;
-            }
-            if (daa != null)
-            {
-                daa.Dispose();
-                daa = null;
-            }
-        }
-
-        /// <summary>
-        /// see IUserDataPlugin,
-        /// Get user data profile by UUID
-        /// </summary>
-        /// <param name="uuid">User UUID</param>
-        /// <returns>user profile data</returns>
-        override public UserProfileData GetUserByUUID(UUID uuid)
-        {
-            lock (ds)
-            {
-                DataRow row = ds.Tables["users"].Rows.Find(uuid.ToString());
-                if (row != null)
-                {
-                    UserProfileData user = buildUserProfile(row);
-                    return user;
-                }
-                else
-                {
-                    return null;
-                }
-            }
-        }
-
-        /// <summary>
-        /// see IUserDataPlugin,
-        /// Get user data profile by name
-        /// </summary>
-        /// <param name="fname">first name</param>
-        /// <param name="lname">last name</param>
-        /// <returns>user profile data</returns>
-        override public UserProfileData GetUserByName(string fname, string lname)
-        {
-            string select = "surname = '" + lname + "' and username = '" + fname + "'";
-            lock (ds)
-            {
-                DataRow[] rows = ds.Tables["users"].Select(select);
-                if (rows.Length > 0)
-                {
-                    UserProfileData user = buildUserProfile(rows[0]);
-                    return user;
-                }
-                else
-                {
-                    return null;
-                }
-            }
-        }
-
-        #region User Friends List Data
-
-        private bool ExistsFriend(UUID owner, UUID friend)
-        {
-            string FindFriends = "select * from userfriends where (ownerID=:ownerID and friendID=:friendID) or (ownerID=:friendID and friendID=:ownerID)";
-            using (SqliteCommand cmd = new SqliteCommand(FindFriends, g_conn))
-            {
-                cmd.Parameters.Add(new SqliteParameter(":ownerID", owner.ToString()));
-                cmd.Parameters.Add(new SqliteParameter(":friendID", friend.ToString()));
-                try
-                {
-                    using (IDataReader reader = cmd.ExecuteReader())
-                    {
-                        if (reader.Read())
-                        {
-                            reader.Close();
-                            return true;
-                        }
-                        else
-                        {
-                            reader.Close();
-                            return false;
-                        }
-                    }
-                }
-                catch (Exception ex)
-                {
-                    m_log.Error("[USER DB]: Exception getting friends list for user: " + ex.ToString());
-                    return false;
-                }
-            }
-        }
-        /// <summary>
-        /// Add a new friend in the friendlist
-        /// </summary>
-        /// <param name="friendlistowner">UUID of the friendlist owner</param>
-        /// <param name="friend">UUID of the friend to add</param>
-        /// <param name="perms">permission flag</param>
-        override public void AddNewUserFriend(UUID friendlistowner, UUID friend, uint perms)
-        {
-            if (ExistsFriend(friendlistowner, friend))
-                return;
-
-            string InsertFriends = "insert into userfriends(ownerID, friendID, friendPerms) values(:ownerID, :friendID, :perms)";
-            using (SqliteCommand cmd = new SqliteCommand(InsertFriends, g_conn))
-            {
-                cmd.Parameters.Add(new SqliteParameter(":ownerID", friendlistowner.ToString()));
-                cmd.Parameters.Add(new SqliteParameter(":friendID", friend.ToString()));
-                cmd.Parameters.Add(new SqliteParameter(":perms", perms));
-                cmd.ExecuteNonQuery();
-            }
-            using (SqliteCommand cmd = new SqliteCommand(InsertFriends, g_conn))
-            {
-                cmd.Parameters.Add(new SqliteParameter(":ownerID", friend.ToString()));
-                cmd.Parameters.Add(new SqliteParameter(":friendID", friendlistowner.ToString()));
-                cmd.Parameters.Add(new SqliteParameter(":perms", perms));
-                cmd.ExecuteNonQuery();
-            }
-        }
-
-        /// <summary>
-        /// Remove a user from the friendlist
-        /// </summary>
-        /// <param name="friendlistowner">UUID of the friendlist owner</param>
-        /// <param name="friend">UUID of the friend to remove</param>
-        override public void RemoveUserFriend(UUID friendlistowner, UUID friend)
-        {
-            string DeletePerms = "delete from userfriends where (ownerID=:ownerID and friendID=:friendID) or (ownerID=:friendID and friendID=:ownerID)";
-            using (SqliteCommand cmd = new SqliteCommand(DeletePerms, g_conn))
-            {
-                cmd.Parameters.Add(new SqliteParameter(":ownerID", friendlistowner.ToString()));
-                cmd.Parameters.Add(new SqliteParameter(":friendID", friend.ToString()));
-                cmd.ExecuteNonQuery();
-            }
-        }
-
-        /// <summary>
-        /// Update the friendlist permission
-        /// </summary>
-        /// <param name="friendlistowner">UUID of the friendlist owner</param>
-        /// <param name="friend">UUID of the friend to modify</param>
-        /// <param name="perms">updated permission flag</param>
-        override public void UpdateUserFriendPerms(UUID friendlistowner, UUID friend, uint perms)
-        {
-            string UpdatePerms = "update userfriends set friendPerms=:perms where ownerID=:ownerID and friendID=:friendID";
-            using (SqliteCommand cmd = new SqliteCommand(UpdatePerms, g_conn))
-            {
-                cmd.Parameters.Add(new SqliteParameter(":perms", perms));
-                cmd.Parameters.Add(new SqliteParameter(":ownerID", friendlistowner.ToString()));
-                cmd.Parameters.Add(new SqliteParameter(":friendID", friend.ToString()));
-                cmd.ExecuteNonQuery();
-            }
-        }
-
-        /// <summary>
-        /// Get (fetch?) the friendlist for a user
-        /// </summary>
-        /// <param name="friendlistowner">UUID of the friendlist owner</param>
-        /// <returns>The friendlist list</returns>
-        override public List<FriendListItem> GetUserFriendList(UUID friendlistowner)
-        {
-            List<FriendListItem> returnlist = new List<FriendListItem>();
-
-            using (SqliteCommand cmd = new SqliteCommand(SelectFriendsByUUID, g_conn))
-            {
-                cmd.Parameters.Add(new SqliteParameter(":ownerID", friendlistowner.ToString()));
-
-                try
-                {
-                    using (IDataReader reader = cmd.ExecuteReader())
-                    {
-                        while (reader.Read())
-                        {
-                            FriendListItem user = new FriendListItem();
-                            user.FriendListOwner = friendlistowner;
-                            user.Friend = new UUID((string)reader[0]);
-                            user.FriendPerms = Convert.ToUInt32(reader[1]);
-                            user.FriendListOwnerPerms = Convert.ToUInt32(reader[2]);
-                            returnlist.Add(user);
-                        }
-                        reader.Close();
-                    }
-                }
-                catch (Exception ex)
-                {
-                    m_log.Error("[USER DB]: Exception getting friends list for user: " + ex.ToString());
-                }
-            }
-
-            return returnlist;
-        }
-
-        override public Dictionary<UUID, FriendRegionInfo> GetFriendRegionInfos (List<UUID> uuids)
-        {
-            Dictionary<UUID, FriendRegionInfo> infos = new Dictionary<UUID,FriendRegionInfo>();
-
-            DataTable agents = ds.Tables["useragents"];
-            foreach (UUID uuid in uuids)
-            {
-                lock (ds)
-                {
-                    DataRow row = agents.Rows.Find(uuid.ToString());
-                    if (row == null) infos[uuid] = null;
-                    else
-                    {
-                        FriendRegionInfo fri = new FriendRegionInfo();
-                        fri.isOnline = (bool)row["agentOnline"];
-                        fri.regionHandle = Convert.ToUInt64(row["currentHandle"]);
-                        infos[uuid] = fri;
-                    }
-                }
-            }
-            return infos;
-        }
-
-        #endregion
-
-        /// <summary>
-        ///
-        /// </summary>
-        /// <param name="queryID"></param>
-        /// <param name="query"></param>
-        /// <returns></returns>
-        override public List<AvatarPickerAvatar> GeneratePickerResults(UUID queryID, string query)
-        {
-            List<AvatarPickerAvatar> returnlist = new List<AvatarPickerAvatar>();
-            string[] querysplit;
-            querysplit = query.Split(' ');
-            if (querysplit.Length == 2)
-            {
-                using (SqliteCommand cmd = new SqliteCommand(AvatarPickerAndSQL, g_conn))
-                {
-                    cmd.Parameters.Add(new SqliteParameter(":username", querysplit[0] + "%"));
-                    cmd.Parameters.Add(new SqliteParameter(":surname", querysplit[1] + "%"));
-
-                    using (IDataReader reader = cmd.ExecuteReader())
-                    {
-                        while (reader.Read())
-                        {
-                            AvatarPickerAvatar user = new AvatarPickerAvatar();
-                            user.AvatarID = new UUID((string) reader["UUID"]);
-                            user.firstName = (string) reader["username"];
-                            user.lastName = (string) reader["surname"];
-                            returnlist.Add(user);
-                        }
-                        reader.Close();
-                    }
-                }
-            }
-            else if (querysplit.Length == 1)
-            {
-                using (SqliteCommand cmd = new SqliteCommand(AvatarPickerOrSQL, g_conn))
-                {
-                    cmd.Parameters.Add(new SqliteParameter(":username", querysplit[0] + "%"));
-                    cmd.Parameters.Add(new SqliteParameter(":surname", querysplit[0] + "%"));
-
-                    using (IDataReader reader = cmd.ExecuteReader())
-                    {
-                        while (reader.Read())
-                        {
-                            AvatarPickerAvatar user = new AvatarPickerAvatar();
-                            user.AvatarID = new UUID((string) reader["UUID"]);
-                            user.firstName = (string) reader["username"];
-                            user.lastName = (string) reader["surname"];
-                            returnlist.Add(user);
-                        }
-                        reader.Close();
-                    }
-                }
-            }
-            return returnlist;
-        }
-
-        /// <summary>
-        /// Returns a user by UUID direct
-        /// </summary>
-        /// <param name="uuid">The user's account ID</param>
-        /// <returns>A matching user profile</returns>
-        override public UserAgentData GetAgentByUUID(UUID uuid)
-        {
-            lock (ds)
-            {
-                DataRow row = ds.Tables["useragents"].Rows.Find(uuid.ToString());
-                if (row != null)
-                {
-                    return buildUserAgent(row);
-                }
-                else
-                {
-                    return null;
-                }
-            }
-        }
-
-        /// <summary>
-        /// Returns a session by account name
-        /// </summary>
-        /// <param name="name">The account name</param>
-        /// <returns>The user's session agent</returns>
-        override public UserAgentData GetAgentByName(string name)
-        {
-            return GetAgentByName(name.Split(' ')[0], name.Split(' ')[1]);
-        }
-
-        /// <summary>
-        /// Returns a session by account name
-        /// </summary>
-        /// <param name="fname">The first part of the user's account name</param>
-        /// <param name="lname">The second part of the user's account name</param>
-        /// <returns>A user agent</returns>
-        override public UserAgentData GetAgentByName(string fname, string lname)
-        {
-            UserAgentData agent = null;
-
-            UserProfileData profile = GetUserByName(fname, lname);
-            if (profile != null)
-            {
-                agent = GetAgentByUUID(profile.ID);
-            }
-            return agent;
-        }
-
-        /// <summary>
-        /// DEPRECATED? Store the weblogin key
-        /// </summary>
-        /// <param name="AgentID">UUID of the user</param>
-        /// <param name="WebLoginKey">UUID of the weblogin</param>
-        override public void StoreWebLoginKey(UUID AgentID, UUID WebLoginKey)
-        {
-            DataTable users = ds.Tables["users"];
-            lock (ds)
-            {
-                DataRow row = users.Rows.Find(AgentID.ToString());
-                if (row == null)
-                {
-                    m_log.Warn("[USER DB]: Unable to store new web login key for non-existant user");
-                }
-                else
-                {
-                    UserProfileData user = GetUserByUUID(AgentID);
-                    user.WebLoginKey = WebLoginKey;
-                    fillUserRow(row, user);
-                    da.Update(ds, "users");
-                }
-            }
-        }
-
-        private bool ExistsFirstLastName(String fname, String lname)
-        {
-            string FindUser = "select * from users where (username=:username and surname=:surname)";
-            using (SqliteCommand cmd = new SqliteCommand(FindUser, g_conn))
-            {
-                cmd.Parameters.Add(new SqliteParameter(":username", fname));
-                cmd.Parameters.Add(new SqliteParameter(":surname", lname));
-                try
-                {
-                    using (IDataReader reader = cmd.ExecuteReader())
-                    {
-                        if (reader.Read())
-                        {
-                            reader.Close();
-                            return true;
-                        }
-                        else
-                        {
-                            reader.Close();
-                            return false;
-                        }
-                    }
-                }
-                catch (Exception ex)
-                {
-                    m_log.Error("[USER DB]: Exception searching for user's first and last name: " + ex.ToString());
-                    return false;
-                }
-            }
-        }
-
-        /// <summary>
-        /// Creates a new user profile
-        /// </summary>
-        /// <param name="user">The profile to add to the database</param>
-        override public void AddNewUserProfile(UserProfileData user)
-        {
-            DataTable users = ds.Tables["users"];
-            UUID zero = UUID.Zero;
-            if (ExistsFirstLastName(user.FirstName, user.SurName) || user.ID == zero)
-                return;
-
-            lock (ds)
-            {
-                DataRow row = users.Rows.Find(user.ID.ToString());
-                if (row == null)
-                {
-                    row = users.NewRow();
-                    fillUserRow(row, user);
-                    users.Rows.Add(row);
-
-                    m_log.Debug("[USER DB]: Syncing user database: " + ds.Tables["users"].Rows.Count + " users stored");
-
-                    // save changes off to disk
-                    da.Update(ds, "users");
-                }
-                else
-                {
-                    m_log.WarnFormat("[USER DB]: Ignoring add since user with id {0} already exists", user.ID);
-                }
-            }
-        }
-
-        /// <summary>
-        /// Creates a new user profile
-        /// </summary>
-        /// <param name="user">The profile to add to the database</param>
-        /// <returns>True on success, false on error</returns>
-        override public bool UpdateUserProfile(UserProfileData user)
-        {
-            DataTable users = ds.Tables["users"];
-            lock (ds)
-            {
-                DataRow row = users.Rows.Find(user.ID.ToString());
-                if (row == null)
-                {
-                    return false;
-                }
-                else
-                {
-                    fillUserRow(row, user);
-                    da.Update(ds, "users");
-                }
-            }
-
-            //AddNewUserProfile(user);
-            return true;
-        }
-
-        /// <summary>
-        /// Creates a new user agent
-        /// </summary>
-        /// <param name="agent">The agent to add to the database</param>
-        override public void AddNewUserAgent(UserAgentData agent)
-        {
-            UUID zero = UUID.Zero;
-            if (agent.SessionID == zero || agent.ProfileID == zero)
-                return;
-
-            DataTable agents = ds.Tables["useragents"];
-            lock (ds)
-            {
-                DataRow row = agents.Rows.Find(agent.ProfileID.ToString());
-                if (row == null)
-                {
-                    row = agents.NewRow();
-                    fillUserAgentRow(row, agent);
-                    agents.Rows.Add(row);
-                }
-                else
-                {
-                    fillUserAgentRow(row, agent);
-
-                }
-                m_log.Info("[USER DB]: Syncing useragent database: " + ds.Tables["useragents"].Rows.Count + " agents stored");
-                // save changes off to disk
-                dua.Update(ds, "useragents");
-            }
-        }
-
-        /// <summary>
-        /// Transfers money between two user accounts
-        /// </summary>
-        /// <param name="from">Starting account</param>
-        /// <param name="to">End account</param>
-        /// <param name="amount">The amount to move</param>
-        /// <returns>Success?</returns>
-        override public bool MoneyTransferRequest(UUID from, UUID to, uint amount)
-        {
-            return false; // for consistency with the MySQL impl
-        }
-
-        /// <summary>
-        /// Transfers inventory between two accounts
-        /// </summary>
-        /// <remarks>Move to inventory server</remarks>
-        /// <param name="from">Senders account</param>
-        /// <param name="to">Receivers account</param>
-        /// <param name="item">Inventory item</param>
-        /// <returns>Success?</returns>
-        override public bool InventoryTransferRequest(UUID from, UUID to, UUID item)
-        {
-            return false; //for consistency with the MySQL impl
-        }
-
-
-        /// <summary>
-        /// Appearance.
-        /// TODO: stubs for now to do in memory appearance.
-        /// </summary>
-        /// <param name="user">The user UUID</param>
-        /// <returns>Avatar Appearence</returns>
-        override public AvatarAppearance GetUserAppearance(UUID user)
-        {
-            m_log.Info("[APPEARANCE] GetUserAppearance " + user.ToString());
-
-            AvatarAppearance aa = new AvatarAppearance(user);
-            //try {
-            aa.Owner = user;
-
-            DataTable aap = ds.Tables["avatarappearance"];
-            lock (ds)
-            {
-                DataRow row = aap.Rows.Find(Util.ToRawUuidString(user));
-                if (row == null)
-                {
-                    m_log.Info("[APPEARANCE] Could not find appearance for " + user.ToString());
-
-                    //m_log.Debug("[USER DB]: Creating avatarappearance For: " + user.ToString());
-
-                    //row = aap.NewRow();
-                    //fillAvatarAppearanceRow(row, user, appearance);
-                    //aap.Rows.Add(row);
-                    //    m_log.Debug("[USER DB]: Syncing user database: " + ds.Tables["users"].Rows.Count + " users stored");
-                    // save changes off to disk
-                    //daa.Update(ds, "avatarappearance");
-                }
-                else
-                {
-                    m_log.InfoFormat("[APPEARANCE] appearance found for {0}", user.ToString());
-
-                    aa.BodyAsset        = new UUID((String)row["BodyAsset"]);
-                    aa.BodyItem         = new UUID((String)row["BodyItem"]);
-                    aa.SkinItem         = new UUID((String)row["SkinItem"]);
-                    aa.SkinAsset        = new UUID((String)row["SkinAsset"]);
-                    aa.HairItem         = new UUID((String)row["HairItem"]);
-                    aa.HairAsset        = new UUID((String)row["HairAsset"]);
-                    aa.EyesItem         = new UUID((String)row["EyesItem"]);
-                    aa.EyesAsset        = new UUID((String)row["EyesAsset"]);
-                    aa.ShirtItem        = new UUID((String)row["ShirtItem"]);
-                    aa.ShirtAsset       = new UUID((String)row["ShirtAsset"]);
-                    aa.PantsItem        = new UUID((String)row["PantsItem"]);
-                    aa.PantsAsset       = new UUID((String)row["PantsAsset"]);
-                    aa.ShoesItem        = new UUID((String)row["ShoesItem"]);
-                    aa.ShoesAsset       = new UUID((String)row["ShoesAsset"]);
-                    aa.SocksItem        = new UUID((String)row["SocksItem"]);
-                    aa.SocksAsset       = new UUID((String)row["SocksAsset"]);
-                    aa.JacketItem       = new UUID((String)row["JacketItem"]);
-                    aa.JacketAsset      = new UUID((String)row["JacketAsset"]);
-                    aa.GlovesItem       = new UUID((String)row["GlovesItem"]);
-                    aa.GlovesAsset      = new UUID((String)row["GlovesAsset"]);
-                    aa.UnderShirtItem   = new UUID((String)row["UnderShirtItem"]);
-                    aa.UnderShirtAsset  = new UUID((String)row["UnderShirtAsset"]);
-                    aa.UnderPantsItem   = new UUID((String)row["UnderPantsItem"]);
-                    aa.UnderPantsAsset  = new UUID((String)row["UnderPantsAsset"]);
-                    aa.SkirtItem        = new UUID((String)row["SkirtItem"]);
-                    aa.SkirtAsset       = new UUID((String)row["SkirtAsset"]);
-
-                    // Ewe Loon
-                    //  Used Base64String because for some reason it wont accept using Byte[] (which works in Region date)
-
-                    String str = (String)row["Texture"];
-                    byte[] texture = Convert.FromBase64String(str);
-                    aa.Texture = new Primitive.TextureEntry(texture, 0, texture.Length);
-
-                    str = (String)row["VisualParams"];
-                    byte[] VisualParams = Convert.FromBase64String(str);
-                    aa.VisualParams = VisualParams;
-
-                    aa.Serial = Convert.ToInt32(row["Serial"]);
-                    aa.AvatarHeight = Convert.ToSingle(row["AvatarHeight"]);
-                    m_log.InfoFormat("[APPEARANCE] appearance set for {0}", user.ToString());
-                }
-            }
-
-           //     m_log.Info("[APPEARANCE] Found appearance for " + user.ToString() + aa.ToString());
-           // } catch (KeyNotFoundException) {
-           //     m_log.InfoFormat("[APPEARANCE] No appearance found for {0}", user.ToString());
-           // }
-            return aa;
-        }
-
-        /// <summary>
-        /// Update a user appearence
-        /// </summary>
-        /// <param name="user">the user UUID</param>
-        /// <param name="appearance">appearence</param>
-        override public void UpdateUserAppearance(UUID user, AvatarAppearance appearance)
-        {
-            appearance.Owner = user;
-            DataTable aap = ds.Tables["avatarappearance"];
-            lock (ds)
-            {
-                DataRow row = aap.Rows.Find(Util.ToRawUuidString(user));
-                if (row == null)
-                {
-                    m_log.Debug("[USER DB]: Creating UserAppearance For: " + user.ToString());
-
-                    row = aap.NewRow();
-                    fillAvatarAppearanceRow(row, user, appearance);
-                    aap.Rows.Add(row);
-                    //    m_log.Debug("[USER DB]: Syncing user database: " + ds.Tables["users"].Rows.Count + " users stored");
-                    // save changes off to disk
-                    daa.Update(ds, "avatarappearance");
-                }
-                else
-                {
-                    m_log.Debug("[USER DB]: Updating UserAppearance For: " + user.ToString());
-                    fillAvatarAppearanceRow(row, user, appearance);
-                    daa.Update(ds, "avatarappearance");
-                }
-            }
-        }
-
-        /// <summary>
-        /// Returns the name of the storage provider
-        /// </summary>
-        /// <returns>Storage provider name</returns>
-        override public string Name
-        {
-            get {return "Sqlite Userdata";}
-        }
-
-        /// <summary>
-        /// Returns the version of the storage provider
-        /// </summary>
-        /// <returns>Storage provider version</returns>
-        override public string Version
-        {
-            get {return "0.1";}
-        }
-
-        /***********************************************************************
-         *
-         *  DataTable creation
-         *
-         **********************************************************************/
-        /***********************************************************************
-         *
-         *  Database Definition Functions
-         *
-         *  This should be db agnostic as we define them in ADO.NET terms
-         *
-         **********************************************************************/
-
-        /// <summary>
-        /// Create the "users" table
-        /// </summary>
-        /// <returns>DataTable</returns>
-        private static DataTable createUsersTable()
-        {
-            DataTable users = new DataTable("users");
-
-            SQLiteUtil.createCol(users, "UUID", typeof (String));
-            SQLiteUtil.createCol(users, "username", typeof (String));
-            SQLiteUtil.createCol(users, "surname", typeof (String));
-            SQLiteUtil.createCol(users, "email", typeof (String));
-            SQLiteUtil.createCol(users, "passwordHash", typeof (String));
-            SQLiteUtil.createCol(users, "passwordSalt", typeof (String));
-
-            SQLiteUtil.createCol(users, "homeRegionX", typeof (Int32));
-            SQLiteUtil.createCol(users, "homeRegionY", typeof (Int32));
-            SQLiteUtil.createCol(users, "homeRegionID", typeof (String));
-            SQLiteUtil.createCol(users, "homeLocationX", typeof (Double));
-            SQLiteUtil.createCol(users, "homeLocationY", typeof (Double));
-            SQLiteUtil.createCol(users, "homeLocationZ", typeof (Double));
-            SQLiteUtil.createCol(users, "homeLookAtX", typeof (Double));
-            SQLiteUtil.createCol(users, "homeLookAtY", typeof (Double));
-            SQLiteUtil.createCol(users, "homeLookAtZ", typeof (Double));
-            SQLiteUtil.createCol(users, "created", typeof (Int32));
-            SQLiteUtil.createCol(users, "lastLogin", typeof (Int32));
-
-            //TODO: Please delete this column.  It's now a brick
-            SQLiteUtil.createCol(users, "rootInventoryFolderID", typeof (String));
-
-            SQLiteUtil.createCol(users, "userInventoryURI", typeof (String));
-            SQLiteUtil.createCol(users, "userAssetURI", typeof (String));
-            SQLiteUtil.createCol(users, "profileCanDoMask", typeof (Int32));
-            SQLiteUtil.createCol(users, "profileWantDoMask", typeof (Int32));
-            SQLiteUtil.createCol(users, "profileAboutText", typeof (String));
-            SQLiteUtil.createCol(users, "profileFirstText", typeof (String));
-            SQLiteUtil.createCol(users, "profileImage", typeof (String));
-            SQLiteUtil.createCol(users, "profileFirstImage", typeof (String));
-            SQLiteUtil.createCol(users, "webLoginKey", typeof(String));
-            SQLiteUtil.createCol(users, "userFlags", typeof (Int32));
-            SQLiteUtil.createCol(users, "godLevel", typeof (Int32));
-            SQLiteUtil.createCol(users, "customType", typeof (String));
-            SQLiteUtil.createCol(users, "partner", typeof (String));
-            // Add in contraints
-            users.PrimaryKey = new DataColumn[] {users.Columns["UUID"]};
-            return users;
-        }
-
-        /// <summary>
-        /// Create the "useragents" table
-        /// </summary>
-        /// <returns>Data Table</returns>
-        private static DataTable createUserAgentsTable()
-        {
-            DataTable ua = new DataTable("useragents");
-            // this is the UUID of the user
-            SQLiteUtil.createCol(ua, "UUID", typeof (String));
-            SQLiteUtil.createCol(ua, "agentIP", typeof (String));
-            SQLiteUtil.createCol(ua, "agentPort", typeof (Int32));
-            SQLiteUtil.createCol(ua, "agentOnline", typeof (Boolean));
-            SQLiteUtil.createCol(ua, "sessionID", typeof (String));
-            SQLiteUtil.createCol(ua, "secureSessionID", typeof (String));
-            SQLiteUtil.createCol(ua, "regionID", typeof (String));
-            SQLiteUtil.createCol(ua, "loginTime", typeof (Int32));
-            SQLiteUtil.createCol(ua, "logoutTime", typeof (Int32));
-            SQLiteUtil.createCol(ua, "currentRegion", typeof (String));
-            SQLiteUtil.createCol(ua, "currentHandle", typeof (String));
-            // vectors
-            SQLiteUtil.createCol(ua, "currentPosX", typeof (Double));
-            SQLiteUtil.createCol(ua, "currentPosY", typeof (Double));
-            SQLiteUtil.createCol(ua, "currentPosZ", typeof (Double));
-            // constraints
-            ua.PrimaryKey = new DataColumn[] {ua.Columns["UUID"]};
-
-            return ua;
-        }
-
-        /// <summary>
-        /// Create the "userfriends" table
-        /// </summary>
-        /// <returns>Data Table</returns>
-        private static DataTable createUserFriendsTable()
-        {
-            DataTable ua = new DataTable("userfriends");
-            // table contains user <----> user relationship with perms
-            SQLiteUtil.createCol(ua, "ownerID", typeof(String));
-            SQLiteUtil.createCol(ua, "friendID", typeof(String));
-            SQLiteUtil.createCol(ua, "friendPerms", typeof(Int32));
-            SQLiteUtil.createCol(ua, "ownerPerms", typeof(Int32));
-            SQLiteUtil.createCol(ua, "datetimestamp", typeof(Int32));
-
-            return ua;
-        }
-
-        /// <summary>
-        /// Create the "avatarappearance" table
-        /// </summary>
-        /// <returns>Data Table</returns>
-        private static DataTable createAvatarAppearanceTable()
-        {
-            DataTable aa = new DataTable("avatarappearance");
-            // table contains user appearance items
-
-            SQLiteUtil.createCol(aa, "Owner", typeof(String));
-            SQLiteUtil.createCol(aa, "BodyItem", typeof(String));
-            SQLiteUtil.createCol(aa, "BodyAsset", typeof(String));
-            SQLiteUtil.createCol(aa, "SkinItem", typeof(String));
-            SQLiteUtil.createCol(aa, "SkinAsset", typeof(String));
-            SQLiteUtil.createCol(aa, "HairItem", typeof(String));
-            SQLiteUtil.createCol(aa, "HairAsset", typeof(String));
-            SQLiteUtil.createCol(aa, "EyesItem", typeof(String));
-            SQLiteUtil.createCol(aa, "EyesAsset", typeof(String));
-            SQLiteUtil.createCol(aa, "ShirtItem", typeof(String));
-            SQLiteUtil.createCol(aa, "ShirtAsset", typeof(String));
-            SQLiteUtil.createCol(aa, "PantsItem", typeof(String));
-            SQLiteUtil.createCol(aa, "PantsAsset", typeof(String));
-            SQLiteUtil.createCol(aa, "ShoesItem", typeof(String));
-            SQLiteUtil.createCol(aa, "ShoesAsset", typeof(String));
-            SQLiteUtil.createCol(aa, "SocksItem", typeof(String));
-            SQLiteUtil.createCol(aa, "SocksAsset", typeof(String));
-            SQLiteUtil.createCol(aa, "JacketItem", typeof(String));
-            SQLiteUtil.createCol(aa, "JacketAsset", typeof(String));
-            SQLiteUtil.createCol(aa, "GlovesItem", typeof(String));
-            SQLiteUtil.createCol(aa, "GlovesAsset", typeof(String));
-            SQLiteUtil.createCol(aa, "UnderShirtItem", typeof(String));
-            SQLiteUtil.createCol(aa, "UnderShirtAsset", typeof(String));
-            SQLiteUtil.createCol(aa, "UnderPantsItem", typeof(String));
-            SQLiteUtil.createCol(aa, "UnderPantsAsset", typeof(String));
-            SQLiteUtil.createCol(aa, "SkirtItem", typeof(String));
-            SQLiteUtil.createCol(aa, "SkirtAsset", typeof(String));
-
-            //  Used Base64String because for some reason it wont accept using Byte[] (which works in Region date)
-            SQLiteUtil.createCol(aa, "Texture", typeof (String));
-            SQLiteUtil.createCol(aa, "VisualParams", typeof (String));
-
-            SQLiteUtil.createCol(aa, "Serial", typeof(Int32));
-            SQLiteUtil.createCol(aa, "AvatarHeight", typeof(Double));
-
-            aa.PrimaryKey = new DataColumn[] { aa.Columns["Owner"] };
-
-            return aa;
-        }
-
-        /***********************************************************************
-         *
-         *  Convert between ADO.NET <=> OpenSim Objects
-         *
-         *  These should be database independant
-         *
-         **********************************************************************/
-
-        /// <summary>
-        /// TODO: this doesn't work yet because something more
-        /// interesting has to be done to actually get these values
-        /// back out.  Not enough time to figure it out yet.
-        /// </summary>
-        /// <param name="row"></param>
-        /// <returns></returns>
-        private static UserProfileData buildUserProfile(DataRow row)
-        {
-            UserProfileData user = new UserProfileData();
-            UUID tmp;
-            UUID.TryParse((String)row["UUID"], out tmp);
-            user.ID = tmp;
-            user.FirstName = (String) row["username"];
-            user.SurName = (String) row["surname"];
-            user.Email = (row.IsNull("email")) ? "" : (String) row["email"];
-
-            user.PasswordHash = (String) row["passwordHash"];
-            user.PasswordSalt = (String) row["passwordSalt"];
-
-            user.HomeRegionX = Convert.ToUInt32(row["homeRegionX"]);
-            user.HomeRegionY = Convert.ToUInt32(row["homeRegionY"]);
-            user.HomeLocation = new Vector3(
-                Convert.ToSingle(row["homeLocationX"]),
-                Convert.ToSingle(row["homeLocationY"]),
-                Convert.ToSingle(row["homeLocationZ"])
-                );
-            user.HomeLookAt = new Vector3(
-                Convert.ToSingle(row["homeLookAtX"]),
-                Convert.ToSingle(row["homeLookAtY"]),
-                Convert.ToSingle(row["homeLookAtZ"])
-                );
-
-            UUID regionID = UUID.Zero;
-            UUID.TryParse(row["homeRegionID"].ToString(), out regionID); // it's ok if it doesn't work; just use UUID.Zero
-            user.HomeRegionID = regionID;
-
-            user.Created = Convert.ToInt32(row["created"]);
-            user.LastLogin = Convert.ToInt32(row["lastLogin"]);
-            user.UserInventoryURI = (String) row["userInventoryURI"];
-            user.UserAssetURI = (String) row["userAssetURI"];
-            user.CanDoMask = Convert.ToUInt32(row["profileCanDoMask"]);
-            user.WantDoMask = Convert.ToUInt32(row["profileWantDoMask"]);
-            user.AboutText = (String) row["profileAboutText"];
-            user.FirstLifeAboutText = (String) row["profileFirstText"];
-            UUID.TryParse((String)row["profileImage"], out tmp);
-            user.Image = tmp;
-            UUID.TryParse((String)row["profileFirstImage"], out tmp);
-            user.FirstLifeImage = tmp;
-            user.WebLoginKey = new UUID((String) row["webLoginKey"]);
-            user.UserFlags = Convert.ToInt32(row["userFlags"]);
-            user.GodLevel = Convert.ToInt32(row["godLevel"]);
-            user.CustomType = row["customType"].ToString();
-            user.Partner = new UUID((String) row["partner"]);
-
-            return user;
-        }
-
-        /// <summary>
-        /// Persist user profile data
-        /// </summary>
-        /// <param name="row"></param>
-        /// <param name="user"></param>
-        private void fillUserRow(DataRow row, UserProfileData user)
-        {
-            row["UUID"] = user.ID.ToString();
-            row["username"] = user.FirstName;
-            row["surname"] = user.SurName;
-            row["email"] = user.Email;
-            row["passwordHash"] = user.PasswordHash;
-            row["passwordSalt"] = user.PasswordSalt;
-
-            row["homeRegionX"] = user.HomeRegionX;
-            row["homeRegionY"] = user.HomeRegionY;
-            row["homeRegionID"] = user.HomeRegionID.ToString();
-            row["homeLocationX"] = user.HomeLocation.X;
-            row["homeLocationY"] = user.HomeLocation.Y;
-            row["homeLocationZ"] = user.HomeLocation.Z;
-            row["homeLookAtX"] = user.HomeLookAt.X;
-            row["homeLookAtY"] = user.HomeLookAt.Y;
-            row["homeLookAtZ"] = user.HomeLookAt.Z;
-
-            row["created"] = user.Created;
-            row["lastLogin"] = user.LastLogin;
-            //TODO: Get rid of rootInventoryFolderID in a safe way.
-            row["rootInventoryFolderID"] = UUID.Zero.ToString();
-            row["userInventoryURI"] = user.UserInventoryURI;
-            row["userAssetURI"] = user.UserAssetURI;
-            row["profileCanDoMask"] = user.CanDoMask;
-            row["profileWantDoMask"] = user.WantDoMask;
-            row["profileAboutText"] = user.AboutText;
-            row["profileFirstText"] = user.FirstLifeAboutText;
-            row["profileImage"] = user.Image.ToString();
-            row["profileFirstImage"] = user.FirstLifeImage.ToString();
-            row["webLoginKey"] = user.WebLoginKey.ToString();
-            row["userFlags"] = user.UserFlags;
-            row["godLevel"] = user.GodLevel;
-            row["customType"] = user.CustomType == null ? "" : user.CustomType;
-            row["partner"] = user.Partner.ToString();
-
-            // ADO.NET doesn't handle NULL very well
-            foreach (DataColumn col in ds.Tables["users"].Columns)
-            {
-                if (row[col] == null)
-                {
-                    row[col] = String.Empty;
-                }
-            }
-        }
-
-        /// <summary>
-        ///
-        /// </summary>
-        /// <param name="row"></param>
-        /// <param name="user"></param>
-        private void fillAvatarAppearanceRow(DataRow row, UUID user, AvatarAppearance appearance)
-        {
-            row["Owner"] = Util.ToRawUuidString(user);
-            row["BodyItem"] = appearance.BodyItem.ToString();
-            row["BodyAsset"] = appearance.BodyAsset.ToString();
-            row["SkinItem"] = appearance.SkinItem.ToString();
-            row["SkinAsset"] = appearance.SkinAsset.ToString();
-            row["HairItem"] = appearance.HairItem.ToString();
-            row["HairAsset"] = appearance.HairAsset.ToString();
-            row["EyesItem"] = appearance.EyesItem.ToString();
-            row["EyesAsset"] = appearance.EyesAsset.ToString();
-            row["ShirtItem"] = appearance.ShirtItem.ToString();
-            row["ShirtAsset"] = appearance.ShirtAsset.ToString();
-            row["PantsItem"] = appearance.PantsItem.ToString();
-            row["PantsAsset"] = appearance.PantsAsset.ToString();
-            row["ShoesItem"] = appearance.ShoesItem.ToString();
-            row["ShoesAsset"] = appearance.ShoesAsset.ToString();
-            row["SocksItem"] = appearance.SocksItem.ToString();
-            row["SocksAsset"] = appearance.SocksAsset.ToString();
-            row["JacketItem"] = appearance.JacketItem.ToString();
-            row["JacketAsset"] = appearance.JacketAsset.ToString();
-            row["GlovesItem"] = appearance.GlovesItem.ToString();
-            row["GlovesAsset"] = appearance.GlovesAsset.ToString();
-            row["UnderShirtItem"] = appearance.UnderShirtItem.ToString();
-            row["UnderShirtAsset"] = appearance.UnderShirtAsset.ToString();
-            row["UnderPantsItem"] = appearance.UnderPantsItem.ToString();
-            row["UnderPantsAsset"] = appearance.UnderPantsAsset.ToString();
-            row["SkirtItem"] = appearance.SkirtItem.ToString();
-            row["SkirtAsset"] = appearance.SkirtAsset.ToString();
-
-            //  Used Base64String because for some reason it wont accept using Byte[] (which works in Region date)
-            row["Texture"] = Convert.ToBase64String(appearance.Texture.GetBytes());
-            row["VisualParams"] = Convert.ToBase64String(appearance.VisualParams);
-
-            row["Serial"] = appearance.Serial;
-            row["AvatarHeight"] = appearance.AvatarHeight;
-
-            // ADO.NET doesn't handle NULL very well
-            foreach (DataColumn col in ds.Tables["avatarappearance"].Columns)
-            {
-                if (row[col] == null)
-                {
-                    row[col] = String.Empty;
-                }
-            }
-        }
-
-        /// <summary>
-        ///
-        /// </summary>
-        /// <param name="row"></param>
-        /// <returns></returns>
-        private static UserAgentData buildUserAgent(DataRow row)
-        {
-            UserAgentData ua = new UserAgentData();
-
-            UUID tmp;
-            UUID.TryParse((String)row["UUID"], out tmp);
-            ua.ProfileID = tmp;
-            ua.AgentIP = (String)row["agentIP"];
-            ua.AgentPort = Convert.ToUInt32(row["agentPort"]);
-            ua.AgentOnline = Convert.ToBoolean(row["agentOnline"]);
-            ua.SessionID = new UUID((String) row["sessionID"]);
-            ua.SecureSessionID = new UUID((String) row["secureSessionID"]);
-            ua.InitialRegion = new UUID((String) row["regionID"]);
-            ua.LoginTime = Convert.ToInt32(row["loginTime"]);
-            ua.LogoutTime = Convert.ToInt32(row["logoutTime"]);
-            ua.Region = new UUID((String) row["currentRegion"]);
-            ua.Handle = Convert.ToUInt64(row["currentHandle"]);
-            ua.Position = new Vector3(
-                Convert.ToSingle(row["currentPosX"]),
-                Convert.ToSingle(row["currentPosY"]),
-                Convert.ToSingle(row["currentPosZ"])
-                );
-            ua.LookAt = new Vector3(
-                Convert.ToSingle(row["currentLookAtX"]),
-                Convert.ToSingle(row["currentLookAtY"]),
-                Convert.ToSingle(row["currentLookAtZ"])
-                );
-            return ua;
-        }
-
-        /// <summary>
-        ///
-        /// </summary>
-        /// <param name="row"></param>
-        /// <param name="ua"></param>
-        private static void fillUserAgentRow(DataRow row, UserAgentData ua)
-        {
-            row["UUID"] = ua.ProfileID.ToString();
-            row["agentIP"] = ua.AgentIP;
-            row["agentPort"] = ua.AgentPort;
-            row["agentOnline"] = ua.AgentOnline;
-            row["sessionID"] = ua.SessionID.ToString();
-            row["secureSessionID"] = ua.SecureSessionID.ToString();
-            row["regionID"] = ua.InitialRegion.ToString();
-            row["loginTime"] = ua.LoginTime;
-            row["logoutTime"] = ua.LogoutTime;
-            row["currentRegion"] = ua.Region.ToString();
-            row["currentHandle"] = ua.Handle.ToString();
-            // vectors
-            row["currentPosX"] = ua.Position.X;
-            row["currentPosY"] = ua.Position.Y;
-            row["currentPosZ"] = ua.Position.Z;
-            row["currentLookAtX"] = ua.LookAt.X;
-            row["currentLookAtY"] = ua.LookAt.Y;
-            row["currentLookAtZ"] = ua.LookAt.Z;
-        }
-
-        /***********************************************************************
-         *
-         *  Database Binding functions
-         *
-         *  These will be db specific due to typing, and minor differences
-         *  in databases.
-         *
-         **********************************************************************/
-
-        /// <summary>
-        ///
-        /// </summary>
-        /// <param name="da"></param>
-        /// <param name="conn"></param>
-        private void setupUserCommands(SqliteDataAdapter da, SqliteConnection conn)
-        {
-            da.InsertCommand = SQLiteUtil.createInsertCommand("users", ds.Tables["users"]);
-            da.InsertCommand.Connection = conn;
-
-            da.UpdateCommand = SQLiteUtil.createUpdateCommand("users", "UUID=:UUID", ds.Tables["users"]);
-            da.UpdateCommand.Connection = conn;
-
-            SqliteCommand delete = new SqliteCommand("delete from users where UUID = :UUID");
-            delete.Parameters.Add(SQLiteUtil.createSqliteParameter("UUID", typeof(String)));
-            delete.Connection = conn;
-            da.DeleteCommand = delete;
-        }
-
-        private void setupAgentCommands(SqliteDataAdapter da, SqliteConnection conn)
-        {
-            da.InsertCommand = SQLiteUtil.createInsertCommand("useragents", ds.Tables["useragents"]);
-            da.InsertCommand.Connection = conn;
-
-            da.UpdateCommand = SQLiteUtil.createUpdateCommand("useragents", "UUID=:UUID", ds.Tables["useragents"]);
-            da.UpdateCommand.Connection = conn;
-
-            SqliteCommand delete = new SqliteCommand("delete from useragents where UUID = :ProfileID");
-            delete.Parameters.Add(SQLiteUtil.createSqliteParameter("ProfileID", typeof(String)));
-            delete.Connection = conn;
-            da.DeleteCommand = delete;
-        }
-
-        /// <summary>
-        ///
-        /// </summary>
-        /// <param name="daf"></param>
-        /// <param name="conn"></param>
-        private void setupUserFriendsCommands(SqliteDataAdapter daf, SqliteConnection conn)
-        {
-            daf.InsertCommand = SQLiteUtil.createInsertCommand("userfriends", ds.Tables["userfriends"]);
-            daf.InsertCommand.Connection = conn;
-
-            daf.UpdateCommand = SQLiteUtil.createUpdateCommand("userfriends", "ownerID=:ownerID and friendID=:friendID", ds.Tables["userfriends"]);
-            daf.UpdateCommand.Connection = conn;
-
-            SqliteCommand delete = new SqliteCommand("delete from userfriends where ownerID=:ownerID and friendID=:friendID");
-            delete.Parameters.Add(SQLiteUtil.createSqliteParameter("ownerID", typeof(String)));
-            delete.Parameters.Add(SQLiteUtil.createSqliteParameter("friendID", typeof(String)));
-            delete.Connection = conn;
-            daf.DeleteCommand = delete;
-
-        }
-
-        /// <summary>
-        ///
-        /// </summary>
-        /// <param name="daf"></param>
-        /// <param name="conn"></param>
-        private void setupAvatarAppearanceCommands(SqliteDataAdapter daa, SqliteConnection conn)
-        {
-            daa.InsertCommand = SQLiteUtil.createInsertCommand("avatarappearance", ds.Tables["avatarappearance"]);
-            daa.InsertCommand.Connection = conn;
-
-            daa.UpdateCommand = SQLiteUtil.createUpdateCommand("avatarappearance", "Owner=:Owner", ds.Tables["avatarappearance"]);
-            daa.UpdateCommand.Connection = conn;
-
-            SqliteCommand delete = new SqliteCommand("delete from avatarappearance where Owner=:Owner");
-            delete.Parameters.Add(SQLiteUtil.createSqliteParameter("Owner", typeof(String)));
-            delete.Connection = conn;
-            daa.DeleteCommand = delete;
-        }
-
-
-        override public void ResetAttachments(UUID userID)
-        {
-        }
-
-        override public void LogoutUsers(UUID regionID)
-        {
-        }
-    }
-}
diff --git a/OpenSim/Data/SQLite/SQLiteXInventoryData.cs b/OpenSim/Data/SQLite/SQLiteXInventoryData.cs
index 5c93f88..a66e0c6 100644
--- a/OpenSim/Data/SQLite/SQLiteXInventoryData.cs
+++ b/OpenSim/Data/SQLite/SQLiteXInventoryData.cs
@@ -115,7 +115,7 @@ namespace OpenSim.Data.SQLite
             cmd.Parameters.Add(new SqliteParameter(":ParentFolderID", newParent));
             cmd.Parameters.Add(new SqliteParameter(":InventoryID", id));
 
-            return ExecuteNonQuery(cmd) == 0 ? false : true;
+            return ExecuteNonQuery(cmd, m_Connection) == 0 ? false : true;
         }
 
         public XInventoryItem[] GetActiveGestures(UUID principalID)
@@ -137,7 +137,7 @@ namespace OpenSim.Data.SQLite
             cmd.Parameters.Add(new SqliteParameter(":PrincipalID", principalID.ToString()));
             cmd.Parameters.Add(new SqliteParameter(":AssetID", assetID.ToString()));
 
-            IDataReader reader = ExecuteReader(cmd);
+            IDataReader reader = ExecuteReader(cmd, m_Connection);
 
             int perms = 0;
 
@@ -147,7 +147,7 @@ namespace OpenSim.Data.SQLite
             }
 
             reader.Close();
-            CloseReaderCommand(cmd);
+            CloseCommand(cmd);
 
             return perms;
         }
diff --git a/OpenSim/Data/SQLite/Tests/SQLiteUserTest.cs b/OpenSim/Data/SQLite/Tests/SQLiteUserTest.cs
deleted file mode 100644
index c9953c5..0000000
--- a/OpenSim/Data/SQLite/Tests/SQLiteUserTest.cs
+++ /dev/null
@@ -1,64 +0,0 @@
-/*
- * 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.IO;
-using NUnit.Framework;
-using OpenSim.Data.Tests;
-using OpenSim.Tests.Common;
-
-namespace OpenSim.Data.SQLite.Tests
-{
-    [TestFixture, DatabaseTest]
-    public class SQLiteUserTest : BasicUserTest
-    {
-        public string file;
-        public string connect;
-        
-        [TestFixtureSetUp]
-        public void Init()
-        {
-            // SQLite doesn't work on power or z linux
-            if (Directory.Exists("/proc/ppc64") || Directory.Exists("/proc/dasd"))
-            {
-                Assert.Ignore();
-            }
-
-            SuperInit();
-            file = Path.GetTempFileName() + ".db";
-            connect = "URI=file:" + file + ",version=3";
-            db = new SQLiteUserData();
-            db.Initialise(connect);
-        }
-
-        [TestFixtureTearDown]
-        public void Cleanup()
-        {
-            db.Dispose();
-            File.Delete(file);
-        }
-    }
-}