Horton

Re: per-column generic option

Shigeru Hanada <shigeru.hanada@gmail.com>

View thread
From: Shigeru Hanada <shigeru.hanada@gmail.com>
To: Alvaro Herrera <alvherre@commandprompt.com>
Cc: Peter Eisentraut <peter_e@gmx.net>, Kohei KaiGai <kaigai@kaigai.gr.jp>, Robert Haas <robertmhaas@gmail.com>, Pg Hackers <pgsql-hackers@postgresql.org>
Date: 2011-07-12T21:56:11Z
Lists: pgsql-hackers 
(2011/07/12 22:56), Alvaro Herrera wrote:
> Speaking of which -- what's the difference between ADD and SET for SQL/MED
> options?

ADD can only add new option; it can't overwrite existing option's value.
 To overwrite existing option's value, you need to use SET instead.

Regards,
-- 
Shigeru Hanada