Massive - Originally can grab provider name from connection object, if provided, with default set to System.Data.SqlClient. Removed in alpha branch?

gistfile1.cs

public DynamicModel(string connectionStringName, string tableName = "",
    string primaryKeyField = "", string descriptorField = "") {
    TableName = tableName == "" ? this.GetType().Name : tableName;
    PrimaryKeyField = string.IsNullOrEmpty(primaryKeyField) ? "ID" : primaryKeyField;
    DescriptorField = descriptorField;
    var _providerName = "System.Data.SqlClient";
    
    // --->>> This is not present in alpha version - leaving for now:
    if (!string.IsNullOrWhiteSpace(ConfigurationManager.ConnectionStrings[connectionStringName].ProviderName))
        _providerName = ConfigurationManager.ConnectionStrings[connectionStringName].ProviderName;
    
    _factory = DbProviderFactories.GetFactory(_providerName);
    ConnectionString = ConfigurationManager.ConnectionStrings[connectionStringName].ConnectionString;
}