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Re: Postgres removing old database



Tomas Berndtsson wrote:
  >Recently, I upgraded from Postgres 6.5.3 (stable Debian) to Postgres
  >7.0 (unstable). During the installation, it didn't ask me anything,
  >besides overwriting the config files. Instead it gladly removed all my
  >databases which were in /var/lib/postgres/data/base/.
  
The only known case when the database gets removed is in a purge, and then
only if you say yes when asked.

  >Luckily, I had made a dump myself, prior to the upgrade, so there was
  >no problem getting them back, but it would've been a good idea to have
  >it dump and restore the databases itself. I can remember an older
  >upgrade of postgres (6.0 -> 6.5 perhaps?) doing just this, so I wonder
  >why this didn't.

It should have done; I can't think why it didn't.  If you can repeat
the operation and capture the whole session with script, I might be
able to see what happened.

-- 
Oliver Elphick                                Oliver.Elphick@lfix.co.uk
Isle of Wight                              http://www.lfix.co.uk/oliver
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