Re: proposal: psql \setfileref
| От | Pavel Stehule |
|---|---|
| Тема | Re: proposal: psql \setfileref |
| Дата | |
| Msg-id | CAFj8pRBs46ciKapeq4ES0Q4Yk9xA9X2yEX6kB1RqSkCFmGOWQQ@mail.gmail.com обсуждение исходный текст |
| Ответ на | Re: proposal: psql \setfileref (Jim Nasby <Jim.Nasby@BlueTreble.com>) |
| Список | pgsql-hackers |
2016-10-10 5:26 GMT+02:00 Jim Nasby <Jim.Nasby@bluetreble.com>:
On 10/9/16 9:54 PM, Bruce Momjian wrote:I understand, but I am not sure how difficult implementation it is. This partAnd it would need to be \:file_ref in COPY so real data doesn't trigger
> (COPY input) doesn't support parametrization - and parametrization can have a
> negative performance impact.
it.
ISTM it'd be much saner to just restrict file ref's to only working with psql's \COPY, and not server-side COPY.
What should be a benefit, use case for file ref for client side \COPY ?
Regards
Pavel
--
Jim Nasby, Data Architect, Blue Treble Consulting, Austin TX
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