PowerDesigner 15设置mysql主键自动增长及基数1、双击标示图,打开table properties->columns, 如图点击图标Customize Columns and Filter(或直接用快捷键Ctrl+U)2、选中identity3、 设置基数,点击physical options ,选中auto_increment添加到右边,并在下方输入10000设置为基数,如图4、返回columns,选中identity,如图设置成功生成sql语句如下:会多出一行create table user( id bigint not null auto_increment, username varchar(50), primary key (id))auto_increment = 10000;