Tom Lane wrote:
> Bruce Momjian <[EMAIL PROTECTED]> writes:
> > OK, I can 'dd' /dev/zero to append zeros to pad out the file.  How large
> > does the clog file get, 1gb?  Do I need to rename it at all?
> 
> 256KB per segment.  Do *not* rename existing segments.

Right, no rename, but I will have to create additional files in 256kb
chunks, and I assume 1gb of chunks remains in pg_clog directory?

Since I have done a vacuum, I assume I just keep creating 256k chunks
until I reach the max xid from the previous release, and delete the
files prior to the 1gb size limit.

-- 
  Bruce Momjian                        |  http://candle.pha.pa.us
  [EMAIL PROTECTED]               |  (610) 853-3000
  +  If your life is a hard drive,     |  830 Blythe Avenue
  +  Christ can be your backup.        |  Drexel Hill, Pennsylvania 19026

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