Re: Looking for a large database for testing

Поиск
Список
Период
Сортировка
От Mark Rae
Тема Re: Looking for a large database for testing
Дата
Msg-id 20050816083910.GA31460@purplebat.com
обсуждение исходный текст
Ответ на Looking for a large database for testing  (Sebastian Hennebrueder <usenet@laliluna.de>)
Список pgsql-performance
On Tue, Aug 16, 2005 at 09:29:32AM +0200, Sebastian Hennebrueder wrote:
> I would like to test the performance of my Java/PostgreSQL applications
> especially when making full text searches.
> For this I am looking for a database with 50 to 300 MB having text fields.
> e.g. A table with books with fields holding a comment, table of content
> or example chapters
> or what ever else.

You could try the OMIM database, which is currently 100M
It contains both journal references and large sections of
'plain' text. It also contains a large amount of technical
terms which will really test any kind of soundex matching
if you are using that.

http://www.ncbi.nlm.nih.gov/Omim/omimfaq.html#download

Unfortunately it only comes as a flat text file, but is
very easy to parse.

And if you start reading it, you'll probably learn quite
a lot of things you really didn't want to know!! :-D

    -Mark

В списке pgsql-performance по дате отправления:

Предыдущее
От: Richard Huxton
Дата:
Сообщение: Re: database encoding with index search problem
Следующее
От: Oleg Bartunov
Дата:
Сообщение: Re: Looking for a large database for testing