| From: | Craig Ringer <craig(at)2ndQuadrant(dot)com> |
|---|---|
| To: | Pavel Stehule <pavel(dot)stehule(at)gmail(dot)com> |
| Cc: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Stephen Frost <sfrost(at)snowman(dot)net>, Vik Reykja <vikreykja(at)gmail(dot)com>, PostgreSQL Hackers <pgsql-hackers(at)postgresql(dot)org>, Robert Haas <robertmhaas(at)gmail(dot)com> |
| Subject: | Re: proposal: fix corner use case of variadic fuctions usage |
| Date: | 2013-01-25 02:03:59 |
| Message-ID: | 5101E80F.4030804@2ndQuadrant.com |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-general pgsql-hackers |
On 01/25/2013 01:32 AM, Pavel Stehule wrote:
> Hello
>
> so there is updated version
>
> + some lines of doc
> + new regress tests
>
> there are no reply to my previous mail - so I choose
>
> concat(variadic null) ---> NULL
> concat(variadic '{}') ---> empty string
>
I'd love to see this fix still make it into 9.3.
--
Craig Ringer http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Training & Services
| From | Date | Subject | |
|---|---|---|---|
| Next Message | Tom Lane | 2013-01-25 03:21:21 | Re: proposal: fix corner use case of variadic fuctions usage |
| Previous Message | Cameron Shorter | 2013-01-24 23:03:52 | Re: Jobs for a Oracle/Postgres DBAs in Australia |
| From | Date | Subject | |
|---|---|---|---|
| Next Message | Tom Lane | 2013-01-25 02:17:57 | Re: Prepared statements fail after schema changes with surprising error |
| Previous Message | Tom Lane | 2013-01-25 02:02:16 | Re: patch submission: truncate trailing nulls from heap rows to reduce the size of the null bitmap [Review] |