Re: [SQL] Duplicate tuples with unique index - Mailing list pgsql-sql

From Bruce Momjian
Subject Re: [SQL] Duplicate tuples with unique index
Date
Msg-id 200001260033.TAA04733@candle.pha.pa.us
Whole thread Raw
In response to Re: [SQL] Duplicate tuples with unique index  (Palle Girgensohn <girgen@partitur.se>)
List pgsql-sql
> > > I have a possible shortcut for you, but I *strongly* suggest
> that you > > pg_dump first in case it doesn't work!  After making
> your backup dump, > > stop the postmaster and truncate the broken
> database's pg_statistic > > file to zero length:  > >       cp
> /dev/null .../data/base/yourdb/pg_statistic > > Then restart
> the postmaster and see if you can vacuum analyze the > > broken
> database.  If so, you are good to go; if not, it's time to > >
> reload that database.  > > > > Running pg_upgrade is another
> option.
> 
> Nope. pg_upgrade was "disabled in this release because the
> internal blahblahblah disk layout changed from previous versions".
> cat /dev/null > pg_statistic didn't help, and the file was
> already zero bytes long.

Sorry, you have to edit the script to reenable it.

-- Bruce Momjian                        |  http://www.op.net/~candle pgman@candle.pha.pa.us               |  (610)
853-3000+  If your life is a hard drive,     |  830 Blythe Avenue +  Christ can be your backup.        |  Drexel Hill,
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