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8643db3ef0
connector have decided that their vision of timeouts is the only valid one. This uses reflection to show them the finger. Please test.
91 lines
3.6 KiB
C#
91 lines
3.6 KiB
C#
/*
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* Copyright (c) Contributors, http://opensimulator.org/
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* See CONTRIBUTORS.TXT for a full list of copyright holders.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* * Neither the name of the OpenSimulator Project nor the
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* names of its contributors may be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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using System;
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using System.Collections.Generic;
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using System.Data;
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using System.Data.Common;
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using System.IO;
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using System.Reflection;
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using System.Text.RegularExpressions;
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using log4net;
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using MySql.Data.MySqlClient;
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namespace OpenSim.Data.MySQL
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{
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/// <summary>This is a MySQL-customized migration processor. The only difference is in how
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/// it executes SQL scripts (using MySqlScript instead of MyCommand)
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///
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/// </summary>
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public class MySqlMigration : Migration
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{
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public MySqlMigration()
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: base()
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{
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}
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public MySqlMigration(DbConnection conn, Assembly assem, string subtype, string type) :
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base(conn, assem, subtype, type)
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{
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}
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public MySqlMigration(DbConnection conn, Assembly assem, string type) :
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base(conn, assem, type)
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{
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}
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protected override void ExecuteScript(DbConnection conn, string[] script)
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{
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if (!(conn is MySqlConnection))
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{
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base.ExecuteScript(conn, script);
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return;
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}
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MySqlConnection c = (MySqlConnection)conn;
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Type tc = c.GetType();
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MethodInfo miSetCommandTimeout = tc.GetMethod("SetCommandTimeout", BindingFlags.NonPublic | BindingFlags.Instance);
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MethodInfo miClearCommandTimeout = tc.GetMethod("ClearCommandTimeout", BindingFlags.NonPublic | BindingFlags.Instance);
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miSetCommandTimeout.Invoke(c, new Object[] { 2147483 }); // INT_MAX / 1000;
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MySqlScript scr = new MySqlScript((MySqlConnection)conn);
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{
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foreach (string sql in script)
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{
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scr.Query = sql;
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scr.Error += delegate(object sender, MySqlScriptErrorEventArgs args)
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{
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throw new Exception(sql);
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};
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scr.Execute();
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}
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}
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miClearCommandTimeout.Invoke(c, new Object[] { });
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}
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}
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}
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