protected void gridView_PageIndexChanging(object sender,GridViewPageEventArgs e)
{
    gridStatement.DataSource = CreateDataSource();
    gridStatement.PageIndex = e.NewPageIndex;
    gridStatement.DataBind();
}
 
private static DataTable CreateDataSource()
{
    using (var command = new sqlCommand("SELECT foobar"))
    {
        var table = new DataTable();
        new sqlDataAdapter(command).Fill(table);
        return table;
    }
}

或者这不是线程安全的？