Re: Massive table bloat

Thanks all for the feedback, especially on the topic of version. I plan on
pushing that whenever I have an opening.

But for now I've been placed in fire fighter mode with this one at the top
of the list (long story behind it but it involved massive customer service
issue on our end) so I need to be as sure as possible that a working plan is
in place and ready to go.

From the earlier comments it sounds like using clustering on the table is
the best way to go since it will compact the space used for data, and is
even the way that current postgres versions go about doing a vacuum full.
The downsides are that it would require a service window because of locking
the table, and that it would need extra space to build the temporary copy of
the table while things are being indexed.

All that is something that I can work with and be able to do the work
without restoring from dump, but of course I plan to make a fresh dump file
before I start, just in case.

I'm very grateful to all of you that have taken the time to give your
opinions and advice and I'm feeling positive about this work.

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