Re: postgres import
От | Tomi NA |
---|---|
Тема | Re: postgres import |
Дата | |
Msg-id | d487eb8e0611010241j7731ba3k269521ea0e208149@mail.gmail.com обсуждение исходный текст |
Ответ на | Re: postgres import (Alban Hertroys <alban@magproductions.nl>) |
Список | 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.
В списке pgsql-general по дате отправления: