ClearCase UCM：是否可以在任何给定的基线上拥有临时视图？ [英] ClearCase UCM: Is it possible to have a temporary view on any given baseline?

问题描述

是否可以在流（集成，开发或子级）中的任何给定基线（建议或更旧）上打开视图（快照或动态视图，可能是只读的）以执行某些任务，然后在完成后删除视图？

Is it possible to open a view (snapshot or dynamic, maybe readonly) on any given baseline (recommended or older) in a stream (integration, development or child) for performing some tasks and then remove the view when done? How?

推荐答案

要打开给定基线的视图，实际上需要一个与流相关的视图，其中所说的基线作为基础基线。

To open a view to a given baseline, you actually need a view associated to a stream with said baseline as a foundation baseline.

这意味着您需要首先重新构建该流，即：

That means you need to rebase that stream first, which is:

• 并非总是可取的（因为您需要将所述基准与当前内容合并，并且这并不总是很有意义）


• 并不总是可能的（您只能使用来自其直接父级的基线作为子流的基准。）

可能的方法是：

• 获取放置基线的流


• 从该流中创建一个子流，基线作为基础


• 在其上创建快照或动态视图


• 执行工作


• 输入一个新的基准，并将其交付给其父流


• 废弃该子流（并且您可以根据需要删除视图）

• get the stream on which your baseline has been put
• make a sub-stream from that stream, taking said baseline as the foundatio one
• create a snapshot or dynamic view on it
• do your work
• put a new baseline, and deliver it to its parent stream
• obsolete that sub-stream (and you can delete your view if you want)

注意：您可以使用配置规范创建基本的ClearCase动态视图（即非UCM）然后可以根据需要进行更改，但这不允许您检出和修改任何文件。

这只是可视化您选择的任何基准的便捷方法。

Note: you could create a base ClearCase dynamic view (ie non-UCM) with a config spec you could then change as you want, but that wouldn't allow you to checkout and modify any file.
That would only be a convenient way to visualize any baseline of your choice.

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