Search Postgresql Archives

Disadvantage to CLUSTER?

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

 



Besides the one time spent CLUSTERing, do I loose anything by doing it
for every table?  Does a CLUSTER slow anything down?

It would seem to me that a) a CLUSTER should never have worse
performance than a random order b) may have better performance and c)
has the benefits of a VACUUM and REINDEX.  So, I may as well cluster
every table, if only by the primary key.

-- 
Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx)
To make changes to your subscription:
http://www.postgresql.org/mailpref/pgsql-general


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