Re: COPY FROM WHEN condition

Surafel Temsgen <surafel3000@gmail.com>

From: Surafel Temesgen <surafel3000@gmail.com>
To: myungkyu.lim@samsung.com
Cc: pgsql-hackers@lists.postgresql.org
Date: 2018-10-26T10:36:21Z
Lists: pgsql-hackers
On Fri, Oct 26, 2018 at 9:09 AM 임명규 <myungkyu.lim@samsung.com> wrote:

> Hello,
>
> I want test this patch, but can't apply it.
>
> (master)$ git apply copy_from_when_con_v1.patch
>
i use patch and it work

try (master)$ patch -p1 < copy_from_when_con_v1.patch

regards

Surafel

Commits

  1. Remove unused struct member, enforce multi_insert callback presence.

  2. Separate per-batch and per-tuple memory contexts in COPY

  3. Fix handling of volatile expressions in COPY FROM ... WHERE

  4. Allow COPY FROM to filter data using WHERE conditions

  5. Remove obsolete netbsd dynloader code