Search Postgresql Archives

Re: Easy form of "insert if it isn't already there"?

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

 



Chris Angelico wrote:
On Wed, Feb 15, 2012 at 5:26 PM, Bartosz Dmytrak<bdmytrak@xxxxxxxxx>  wrote:

e.g. You can use BEGIN... EXCEPTION.... END, good example of
such approach is
there: http://www.postgresql.org/docs/9.1/static/plpgsql-control-structures.html#PLPGSQL-UPSERT-EXAMPLE;


I wonder why, in that example, you would not try the INSERT first, and if that fails, then do the update?



--
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