Re: Meaning of .log_cnt?

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От Ed L.
Тема Re: Meaning of .log_cnt?
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Msg-id 200304040920.10797.pgsql@bluepolka.net
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Ответ на Re: Meaning of .log_cnt?  (Richard Huxton <dev@archonet.com>)
Ответы Re: Meaning of .log_cnt? (WRT REPLICATION)  (Richard Huxton <dev@archonet.com>)
Re: Meaning of .log_cnt?  (Tom Lane <tgl@sss.pgh.pa.us>)
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On Friday April 4 2003 9:12, Richard Huxton wrote:
>
> IIRC sequence numbers are handed out in batches rather than one at a
> time, to reduce contention between backends. I think this is the number
> of unused sequence numbers in the batch.

If you were wanting to sync a sequence on 2 separate dbs, as in master-slave
replication, log_cnt would not be a column you would care about?

Ed


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