mysql-connector

I want to use MySqlParameter to pass tableName into query (to prevent slq injections) MySqlCommand cmd = new MySqlCommand("select * from @table"), cn) cmd.Parameters.AddWithValue("@table",TableName); But this is not working. How can I pass tableName as parameter P.S. I tried to change @ to ? - not working Vimvq1987 You cannot pass table name as parameter. You have to use dynamic SQL to do this, so you have to string concentration to do it, for example MySqlCommand cmd = new MySqlCommand(String.Format("select * from {0}",tableName), cn) But because users input the tableName, so SQL injection is

I've tried the below script but I am getting an error: dim cn, rs set cn = CreateObject("ADODB.Connection") set rs = CreateObject("ADODB.Recordset") cn.connectionstring = "Provider=MysqlProv; Data Source=Adonis; User Id=mysqluser; Password = mysqlpass;" cn.open rs.open "select * from Countries", cn, 3 rs.MoveFirst while not rs.eof wscript.echo rs(0) rs.next wend cn.close wscript.echo "End of program" Its giving the following error: C:\mysql.vbs(6, 1) ADODB.Connection: Provider cannot be found. It may not be pro perly installed. When I googled for an odbc connector I came up to this page where

I am working on a C# console program that grabs large numbers of records from a table, runs them through a medical grouper, and then updates each of the records. It uses MySQL Connector/NET 5.2.7. The way it works is that I grab chunks of data at a time (i.e. 20,000 rows) using SQL_BUFFER_RESULT to avoid locks. Each record is run through the grouper, and then an individual update query is done on that one record. There are two connections used, a read connection and a write connection. So as the program executes and it loops through records from the read query, its using result.Read() to do so

I'm at a COMPLETE loss - I'm having super wierd issues with what I still really dont even understand... I'm running Entity Framework 4.1, MySql 5.xx and my MySql Connector is v 6.4.4 - everything works beatifully locally however whenever I upload to the server I receive: Could not load file or assembly 'MySql.Data, Version=6.3.6.0, Culture=neutral, PublicKeyToken=c5687fc88969c44d' or one of its dependencies. The located assembly's manifest definition does not match the assembly reference. (Exception from HRESULT: 0x80131040) Description: An unhandled exception occurred during the execution of

So I've been trying to do some database update with python and while setting up the whole dev environment, I came across these three things which made me dizzy. There's MySQLdb There's mysqlclient And then there's a mysql connector python What's each of them, the difference and where to use them? Thanks MySQLdb is a thin python wrapper around C module which implements API for MySQL database. There was MySQLDb1 version of wrapper used some time ago and now it is considered to be a legacy. As MySQLDb1 started evolving to MySQLDb2 with bug fixes and Python3 support, a MySQLDb1 was forked and here

I have a PreparedStatement such as: PreparedStatement preparedStatement = connect.prepareStatement("INSERT into employee (id, time, name" + "(?,?,?)",Statement.RETURN_GENERATED_KEYS); ResultSet tableKeys = preparedStatement.getGeneratedKeys(); preparedStatement.executeUpdate(); tableKeys.next(); int autoGeneratedID = tableKeys.getInt(1); preparedStatement.setInt(1,autoGeneratedID); preparedStatement.setTimestamp(2, new java.sql.Timestamp(new java.util.Date().getTime())); preparedStatement.setString(3, "Test"); preparedStatement.executeUpdate(); As you can see, the Employee table has an auto