Re: postgres import - Mailing list pgsql-general

From Tomi NA
Subject Re: postgres import
Date
Msg-id d487eb8e0611010241j7731ba3k269521ea0e208149@mail.gmail.com
Whole thread Raw
In response to Re: postgres import  (Alban Hertroys <alban@magproductions.nl>)
List pgsql-general
2006/11/1, Alban Hertroys <alban@magproductions.nl>:
> Tomi NA wrote:
> > 2006/10/31, Albe Laurenz <all@adv.magwien.gv.at>:
> >> You feed it to the command line interface psql.
> >>
> >> Example:
> >> psql -h host -p port -d database -U user <dump.sql
> >
> > It's a good enough solution in most cases, but when the rowcount
> > starts to skyrocket, it simply doesn't seem to cut it (at least I
> > couldn't make it to). To load 1,5M rows (~230MB of INSERT statements),
>
> INSERT statements? You dumped with the -d flag, didn't you? Otherwise
> you'd have seen COPY statements instead, which are much faster (and of
> which much fewer are necessary, usually).

No I didn't, actually. :) The data was never in the database in the
first place: it was generated from a different source. True, it was
generated as a CSV file which I converted into INSERT statements, but
conversion between the two is not a problem (given 1.5GB of RAM).

t.n.a.

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