Hi, Andrew
Thank you for immediate replying.
I'm relieved.
Regards.
--
Yusuke, Egashira
-----Original Message-----
From: Andrew Gierth [mailto:andrew@tao11.riddles.org.uk]
Sent: Thursday, January 17, 2019 3:56 PM
To: Egashira, Yusuke/江頭 勇佑 <egashira.yusuke@jp.fujitsu.com>
Cc: 'pgsql-general@postgresql.org' <pgsql-general@postgresql.org>
Subject: Re: Question about array_to_string()'s behavior and the behavior might be changed in the future or not
>>>>> "Egashira" == Egashira, Yusuke <egashira.yusuke@jp.fujitsu.com> writes:
Egashira> Hi,
Egashira> I have a question about array_to_string().
Egashira> I think array_to_string() concatenates always array elements
Egashira> from the "beginning" of the array elements and this rule will
Egashira> not be changed on the future minor releases.
Egashira> Is my understanding correct?
The order of elements in the original array will always be preserved in
the string output, yes.
Egashira> For example, I understand that array_to_string() "never"
Egashira> output like following result now and in the future, is my
Egashira> understanding correct?
Yes.
--
Andrew (irc:RhodiumToad)
