Question

我们使用ClearCase UCM, 有人问我是否有办法从特定的时间获得所有版本。

例如:正在开发一个发展流上开展工作。有人打破了建筑,但先前的基线太远了,我们会损失太多的工作。他们想获得上周四上午11时的每个文件版本。

Is this possible, even if it hasn t been baselined at that specific time? Is there a way to revert back to that specific time?

(我搜索了一个类似的话题, 但大部分都是"自..."后创造的")

Answer 1

“ 创建后” 是指查找类似于“ a href=” 的查询。 https:// stackoverflow. com/ questions/767263/ find- files- in- clearcase- view- newer- than- a- a- particulate- 7676484# 767646484” > 在 Clearcase 视图中查找的文件比具体日期更新? 。

但对于你来说, 定义一种动态的视角比较容易, 使用特定的配置 spec < stronga href="https://stackoverflow.com/a/635282/6309" 时间选择规则 :

element /myPath/... .../StreamName/{!created_since(16-Sep-2009)}
element /myPath/... /main/{!created_since(16-Sep-2009)}
element /myPath/... /main/LATEST

So it would be a plain base-ClearCase dynamic view (easier to test when fiddling with the config spec: no files to load like in a snapshot view).
The fact that those files are currently managed by an UCM view in an UCM component doesn t preclude using base-ClearCase views.

目的是在正确的日期寻找版本:

first in the StreamName branch (if those files have been checked-out)
if not, in main branch

From there, if you want to "revert" to that content in your current UCM view, the easiest way to to re-import everything with a clearfsimport (-rmname to achieve the exact same content).
Create an UCM activity dedicated to that "re-import" in order to register all impacted files.

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