本文转载自：http://blog.163.com/lizhihaoo@126/blog/static/103121661201036171115/
1. 生成sql脚本的时候，提示"constraint name uniqueness”
解决方式：菜单 Model --> References 对话框中的"FK constraint Name”列，在这里找到名称重复的名称，修改为不同名称。
2. 生成的sql脚本在sqlserver数据库中执行后，部分字段缺少字段说明。
解决方式：菜单 Tools->Execute Commands->Edit/Run Scripts 对话框中，粘贴如下脚本：
Option Explicit
ValidationMode = True
InteractiveMode = im_Batch
Dim mdl ' the current model
' get the current active model
Set mdl = ActiveModel
If (mdl Is Nothing) Then
MsgBox "There is no current Model "
ElseIf Not mdl.IsKindOf(PdPDM.cls_Model) Then
MsgBox "The current model is not an Physical Data model. "
Else
ProcessFolder mdl
End If
' This routine copy name into comment for each table, each column and each view
' of the current folder
Private sub ProcessFolder(folder)
Dim Tab 'running table
for each Tab in folder.tables
if not tab.isShortcut then
if trim(tab.comment)="" then '如果有表的注释,则不改变它.如果没有表注释.则把name添加到注释里面.
tab.comment = tab.name
end if
Dim col ' running column
for each col in tab.columns
if trim(col.comment)="" then '如果col的comment为空,则填入name,如果已有注释,则不添加;这样可以避免已有注释丢失.
col.comment= col.name
end if
next
end if
next
Dim view 'running view
for each view in folder.Views
if not view.isShortcut and trim(view.comment)="" then
view.comment = view.name
end if
next
' go into the sub-packages
Dim f ' running folder
For Each f In folder.Packages
if not f.IsShortcut then
ProcessFolder f
end if
Next
end sub
3. 生成sql脚本的时候，使脚本中的字段都带有字段说明的方法。
解决方式：菜单 Database -> Edit Current DBMS 左侧 Script -> Object -> Column -> Add 的Value修改为：
%20:COLUMN% [%COMPUTE%?AS (%COMPUTE%):%20:DATATYPE% [%IDENTITY%?%IDENTITY%:[%NULL%][%NOTNULL%]][ default %DEFAULT%]
[[constraint %CONSTNAME%] check (%CONSTRAINT%)]]/*%COLNNAME%*/
