Search Postgresql Archives

Re: Ways to deal with large amount of columns;

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Subject: Re: Ways to deal with large amount of columns;
From: Andreas Kretschmer <andreas@xxxxxxxxxxxxxxx>
Date: Thu, 30 Aug 2018 15:03:54 +0200
In-reply-to: <tencent_74B211A80785C27C5C3C58D8@qq.com>
References: <tencent_74B211A80785C27C5C3C58D8@qq.com>
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.8.0



Am 30.08.2018 um 11:13 schrieb a:

Therefore, the column number would be 1000+.

just as a additional note: there is a limit, a table can contains notmore than 250-100 columns, dependsing on column types.

https://wiki.postgresql.org/wiki/FAQ

Regards, Andreas

--
2ndQuadrant - The PostgreSQL Support Company.
www.2ndQuadrant.com

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

References:
- Ways to deal with large amount of columns;
  - From: a

Prev by Date: Re: Ways to deal with large amount of columns;
Next by Date: Re: pg_upgrade fails saying function unaccent(text) doesn't exist
Previous by thread: Re: Ways to deal with large amount of columns;
Next by thread: Re: Ways to deal with large amount of columns;
Index(es):
- Date
- Thread

[Index of Archives] [Postgresql Jobs] [Postgresql Admin] [Postgresql Performance] [Linux Clusters] [PHP Home] [PHP on Windows] [Kernel Newbies] [PHP Classes] [PHP Books] [PHP Databases] [Postgresql & PHP] [Yosemite]

Powered by Linux