/// <summary>
/// Add columnd to table in DB
/// </summary>
/// <param name="table">Table name</param>
/// <param name="column">Column model</param>
/// <returns>Exception message if failed, NULL if not</returns>
public string AddColumn(string table, TableRowModel column)
{
try
{
var ctx = new DatabaseContext(SessionProvider.Instance.ConnectionType);
ctx.AddColumn(table, column);
return(null);
}
catch (Exception exception) when(exception is SqlException || exception is OracleException)
{
Output.WriteLine(OutputPanelListener.PrepareException(exception.Message));
return(exception.Message);
}
}