Re: COPY FROM WHEN condition

Surafel Temsgen <surafel3000@gmail.com>

From: Surafel Temesgen <surafel3000@gmail.com>
To: cmt@burggraben.net
Cc: pgsql-hackers@lists.postgresql.org
Date: 2018-10-11T09:03:00Z
Lists: pgsql-hackers
On Thu, Oct 11, 2018 at 12:00 PM Christoph Moench-Tegeder <
cmt@burggraben.net> wrote:

> You can:
>   COPY ( query ) TO 'filename';
>
it is for COPY FROM

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