From: | Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us> |
---|---|
To: | Ferdinand Smit <ferdinand(at)telegraafnet(dot)nl> |
Cc: | pgsql-patches(at)postgresql(dot)org |
Subject: | Re: pg_dump and transactions |
Date: | 2002-03-21 14:43:20 |
Message-ID: | 200203211443.g2LEhKF17911@candle.pha.pa.us |
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Thread: | |
Lists: | pgsql-patches |
Can you explain the COPY troubles you have had. Seems like a problem.
What about this patch which batches INSERTS into transaction blocks?
Seems if you are worried about performance, you should be using COPY. I
am not inclined to apply it but rather find out why COPY isn't working
for this person.
---------------------------------------------------------------------------
Ferdinand Smit wrote:
> Hi,
>
> We have lots of trouble with using the COPY dump, so we always use de INSERT
> mode. Because the INSERT mode does'nt use transactions, this methode is very
> slow.
>
> This (simple) patch creates (if the -T flag is set) a transaction of every
> insert block, so de import is mostly 10 times faster.
>
> I hope you like it.
> Regards,
>
> Ferdinand
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