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using System; |
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using System.Collections.Generic; |
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using System.Text; |
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using System.Data.SqlClient; |
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using System.Linq; |
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using System.Text.RegularExpressions; |
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namespace AnywhereTS.DBSupport |
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{ |
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public class SqlMdfConnector : DBConnector<SqlParameter, SqlCommand, SqlConnection, SqlDataAdapter> |
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{ |
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public SqlMdfConnector(string DBServerAddress, string DBServerInstance, string SqlMdf) : base(DBServerAddress, DBServerInstance, SqlMdf) { } |
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|
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public override void CreateConnection(out Exception ErrorInfo) |
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{ |
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ErrorInfo = null; |
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try |
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{ |
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string connetionString = GetConnectionString(DBServerAddress, DBServerInstance, DBDatabase); |
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using (log4net.NDC.Push(string.Format("connetionString={0}", connetionString))) |
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{ |
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Logging.DatabaseLog.Debug("Creating Connection"); |
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connection = new SqlConnection(); |
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connection.ConnectionString = connetionString; |
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Logging.DatabaseLog.Debug("Created Connection"); |
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} |
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} |
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//catch (SqlException ex) { Console.WriteLine(ex.ToString()); ErrorInfo = ex; throw ErrorInfo;} |
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catch (Exception ex) { Console.WriteLine(ex.ToString()); ErrorInfo = ex; throw ErrorInfo; } |
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} |
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|
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public static string GetConnectionString(string server, string instance, string database) |
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{ |
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return string.Format(@"Data Source={0}\{1};AttachDbFilename=|DataDirectory|\{2};Integrated Security=SSPI", server, instance, database); |
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} |
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|
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protected override bool ClientRunScript(string strFile, out Exception ErrorInfo) |
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{ |
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ErrorInfo = null; |
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try |
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{ |
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var commands = Regex.Split(strFile, string.Format(@"^GO{0}", System.Environment.NewLine), RegexOptions.IgnoreCase | RegexOptions.Multiline); |
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foreach (var command in commands) |
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{ |
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Logging.DatabaseLog.DebugFormat("Current Command={0}", command); |
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SqlConnection sqlCon; |
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this.GetConnectionClone(out sqlCon, out ErrorInfo); |
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SqlCommand sqlcmd = new SqlCommand(command, this.connection); |
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sqlcmd.CommandText = command; |
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sqlcmd.Connection = sqlCon; |
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sqlcmd.CommandType = System.Data.CommandType.Text; |
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sqlcmd.ExecuteNonQuery(); |
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} |
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return true; |
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} |
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catch (Exception ex) |
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{ |
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ErrorInfo = ex; |
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throw ErrorInfo; |
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} |
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} |
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} |
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} |
