On Tue, Sep 27, 2011 at 01:51:42PM -0700, Gauthier, Dave wrote:
> Hi:
>
> How does one make a metadata change to a DB that's actively being
> used. Specifically, I want to drop a view, drop some columns from a
> table that's used in the view, recreate the view without those
> columns.
>
> In the past, I've resorted to connecting as a super user, running
> "select procpid from pg_stat_activity..." then pg_ctl kill ABRT
> <procpid>. This would create a window where I could get in and make
> the change. But it also created some angry users whos processes got
> killed.
You have the choice between taking those users offline and not doing
the change.
> V8.3.4 on linux.
Upgrade to 8.3.16 immediately, if not sooner. Oh, and start planning
the 9.1 migration, too. December of 2012 is closer than you think. :)
Cheers,
David.
--
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