PowerDesigner设计表时显示注释列Comment

选中准备编辑的表,【右键】->【Properties】->【Columns】->【Customize Columns and Filter】->【Comment】->【OK】 
或使用快捷键 
【右键】->【Properties】->【Columns】->【Ctrl+U】->【Comment】->【OK】 
PowerDesigner设计表时显示注释列Comment