C# MySqL restore Code -


i'm tasked write c#.net code mysql backup , restore.

the backup taken server , restored on server b. code written, executes perfectly. restore not happening. put same command line c# code command prompt , execute it. restores there. not c# program. please me in identifying mistake i'm making.

static public void restore(string ip, string user, string password, string[] tbllist, string sourcedb, string targetdb)      {      try      {         string basecmd;         basecmd = "/c mysql -h {0} -u {1} -p{2} {3} < {4}.sql";           foreach (string s in tbllist)         {               string db_tbl = sourcedb + "_" + s;              string cmd = string.format(basecmd, ip, user, pass, targetdb, db_tbl);             //cmd = cmd + " >error1234.txt";             system.threading.thread.sleep(1000);             console.writeline(cmd);              //system.diagnostics.process.start("cmd.exe", cmd);              system.diagnostics.processstartinfo procstartinfo =                  new system.diagnostics.processstartinfo("cmd", cmd);              procstartinfo.useshellexecute = false;             procstartinfo.createnowindow = true;             system.diagnostics.process proc = new system.diagnostics.process();             proc.startinfo = procstartinfo;             proc.start();             //sendsuccesemail();         }     }     catch (exception ex)     {         console.writeline(ex);         console.writeline("pause");     }   }

i have written c# native library: mysqlbackup.net
project url: https://github.com/adriancs2/mysqlbackup.net

you can give try. below sample code accomplish task

string dbsource = "server=192.168.1.100;user=root;pwd=1234;database=db1;"; string dbtarget = "server=192.168.1.200;user=root;pwd=1234;database=db1;";  string sqldump = "";  // backup source database using (mysqlconnection conn = new mysqlconnection(dbsource)) {     using (mysqlcommand cmd = new mysqlcommand())     {         using (mysqlbackup mb = new mysqlbackup(cmd))         {             conn.open();             cmd.connection = conn;              sqldump = mb.exporttostring();              conn.close();         }     } }  // restore target database using (mysqlconnection conn = new mysqlconnection(dbtarget)) {     using (mysqlcommand cmd = new mysqlcommand())     {         using (mysqlbackup mb = new mysqlbackup(cmd))         {             conn.open();             cmd.connection = conn;              mb.importfromstring(sqldump);              conn.close();         }     } }

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