powerdesigner如何給生成的mysql 4.0 腳本數據庫中增加註釋

原創

2020-02-20 21:42

分爲三步：

一、在pdm模型中選擇Tools----》Excute commands-----》Edit/Run Script打開的窗口中添加以下信息

'******************************************************************************
'*   File:           name2comment.vbs
'*   Purpose:     Database   generation   cannot   use   object   names   anymore
'                         in   version   7   and   above.
'                         It   always   uses   the   object   codes.
'
'                         In   case   the   object   codes   are   not   aligned   with   your
'                         object   names   in   your   model,   this   script   will   copy
'                         the   object   Name   onto   the   object   Comment   for
'                         the   Tables   and   Columns.
'
'*   Title:
'*   Version:     1.0
'*   Company:     Sybase   Inc.
'******************************************************************************

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
                  '把表明作爲表註釋，其實不用這麼做
                  tab.comment   =   tab.name
Dim   col   '   running   column
for each   col   in   tab.columns
                        '把列name和comment合併爲comment
                        col.comment=   col.name
next
end if
next

Dim   view   'running   view
for each   view   in   folder.Views
if not   view.isShortcut   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

點擊run後，可以看到剛剛的preview視圖窗口中已經如下圖所示