private string GetTableSize(string tableName)
{
decimal size = 0;
string sql;
DataSet d;
sql = "SELECT SUM( data_length + index_length) / 1024 / 1024 AS size FROM information_schema.TABLES WHERE table_schema = 'OSAE' AND TABLE_NAME = '" + tableName + "';";
d = OSAESql.RunSQL(sql);
size = (decimal)d.Tables[0].Rows[0]["size"];
return String.Format("{0:0.##}", size) + "Mb";
}