Re: Number of tables
От | Jochen Erwied |
---|---|
Тема | Re: Number of tables |
Дата | |
Msg-id | 1286032546.20090820094912@erwied.eu обсуждение исходный текст |
Ответ на | Number of tables (Fabio La Farcioli) |
Список | pgsql-performance |
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Re: Number of tables (Greg Stark, )
Re: Number of tables (Mike Ivanov, )
Re: Getting time of a postgresql-request (Russell Smith, )
Re: Getting time of a postgresql-request (Pierre Frédéric Caillaud<>, )
Number of tables (Fabio La Farcioli, )
Re: Number of tables (Jochen Erwied, )
Re: Number of tables (Craig Ringer, )
Re: Number of tables (Fabio La Farcioli, )
Re: Number of tables (Craig James, )
Re: Number of tables (Greg Stark, )
Re: Number of tables (Craig James, )
Re: Number of tables (Greg Stark, )
Re: Number of tables (Alvaro Herrera, )
Re: Number of tables (Greg Stark, )
Re: Number of tables ("Kevin Grittner", )
Re: Number of tables (Robert Haas, )
Re: Number of tables (Jerry Champlin, )
Re: Number of tables (Mike Ivanov, )
Re: Number of tables (Greg Stark, )
Re: Number of tables (Mike Ivanov, )
Thursday, August 20, 2009, 9:01:30 AM you wrote: > i am developing a web app for thousands users (1.000/2.000). > Each user have a 2 table of work...I finally have 2.000 (users) x 2 > tables = 4.000 tables! If all tables are created equal, I would rethink the design. Instead of using 2 tables per user I'd use 2 tables with one column specifying the user(-id). Especially changes in table layout would require you to change up to 2000 tables, which is prone to errors... -- Jochen Erwied | home: +49-208-38800-18, FAX: -19 Sauerbruchstr. 17 | work: +49-2151-7294-24, FAX: -50 D-45470 Muelheim | mobile: +49-173-5404164
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