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On 1/27/08, Chris Gianelloni <wolf31o2@g.o> wrote: |
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> On Sun, 2008-01-27 at 01:49 -0800, Robin H. Johnson wrote: |
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> > sequential numbers), but it will be a day or two - restoring the old |
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> > ones is not possible at all. |
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> |
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> Umm... OK. What's the new format? Do we just have to go an manually |
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> change every single link we've ever made to anything on archives? How |
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> are we going to find the articles if the old links don't work? |
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> |
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|
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So slight postmortem: |
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|
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The url per e-mail depended on the order of processing for messages: |
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the first message got 1, the second got 2 and so forth. The upgrade |
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ruined that database. |
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|
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To prevent this in the future, Robin created a scheme that is not |
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dependent on the order of processing (which is harder that it sounds |
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as we discussed on -infra last night). We don't have a mapping from |
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old e-mails to new ones. If you know what the title was you can |
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probably fish the message out of the archives; otherwise you are |
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probably SOL. |
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|
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The bonus out of all this is that the new storage format could get |
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destroyed and we wouldn't have this problem (archives would just be |
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down for two days while infra regenerates the indexes. |
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|
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-Alec |
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-- |
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