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-rw-r--r--OpenSim/Data/MySQL/MySQLMigrations.cs85
1 files changed, 85 insertions, 0 deletions
diff --git a/OpenSim/Data/MySQL/MySQLMigrations.cs b/OpenSim/Data/MySQL/MySQLMigrations.cs
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1/*
2 * Copyright (c) Contributors, http://opensimulator.org/
3 * See CONTRIBUTORS.TXT for a full list of copyright holders.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are met:
7 * * Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * * Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 * * Neither the name of the OpenSimulator Project nor the
13 * names of its contributors may be used to endorse or promote products
14 * derived from this software without specific prior written permission.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
17 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
18 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
19 * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
20 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
21 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
22 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
23 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
25 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26 */
27
28using System;
29using System.Collections.Generic;
30using System.Data;
31using System.Data.Common;
32using System.IO;
33using System.Reflection;
34using System.Text.RegularExpressions;
35using log4net;
36using MySql.Data.MySqlClient;
37
38namespace OpenSim.Data.MySQL
39{
40 /// <summary>This is a MySQL-customized migration processor. The only difference is in how
41 /// it executes SQL scripts (using MySqlScript instead of MyCommand)
42 ///
43 /// </summary>
44 public class MySqlMigration : Migration
45 {
46 public MySqlMigration()
47 : base()
48 {
49 }
50
51 public MySqlMigration(DbConnection conn, Assembly assem, string subtype, string type) :
52 base(conn, assem, subtype, type)
53 {
54 }
55
56 public MySqlMigration(DbConnection conn, Assembly assem, string type) :
57 base(conn, assem, type)
58 {
59 }
60
61 protected override void ExecuteScript(DbConnection conn, string[] script)
62 {
63 if (!(conn is MySqlConnection))
64 {
65 base.ExecuteScript(conn, script);
66 return;
67 }
68
69 MySqlScript scr = new MySqlScript((MySqlConnection)conn);
70 {
71 foreach (string sql in script)
72 {
73 scr.Query = sql;
74 scr.Error += delegate(object sender, MySqlScriptErrorEventArgs args)
75 {
76 m_log.ErrorFormat("[MySQL MIGRATION]: Error {0}", args.Exception.Message);
77 m_log.ErrorFormat("[MySQL MIGRATION]: In SQL: {0}", args.StatementText);
78 throw args.Exception;
79 };
80 scr.Execute();
81 }
82 }
83 }
84 }
85}