Tom Lane wrote:
> Bruce Momjian <pgman@candle.pha.pa.us> writes:
> >> I suspect that pg_upgrade has neglected to make sure the clog is long
> >> enough.
>
> > Here is the code that sets the transaction id. Tom, does pg_resetxlog
> > handle pg_clog file creation properly?
>
> pg_resetxlog doesn't know a single solitary thing about the clog.
>
> The problem here is that if you're going to move the current xact ID
> forward, you need to be prepared to create pages of the clog
> accordingly. Or maybe the clog routines need to be less rigid in their
> assumptions, but I'm uncomfortable with relaxing their expectations
> unless it can be shown that they may fail to cope with cases that
> arise in normal system operation. This isn't such a case.
Tom, any suggestion on how I can increase clog as part of pg_upgrade?
-- Bruce Momjian | http://candle.pha.pa.us 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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