| From: | "Daniel Verite" <daniel(at)manitou-mail(dot)org> |
|---|---|
| To: | "Anthonin Bonnefoy" <anthonin(dot)bonnefoy(at)datadoghq(dot)com> |
| Cc: | Jelte Fennema-Nio <postgres(at)jeltef(dot)nl>, Michael Paquier <michael(at)paquier(dot)xyz>, PostgreSQL Hackers <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: Add Pipelining support in psql |
| Date: | 2025-03-18 09:36:28 |
| Message-ID: | 9aa66158-13c3-4f57-8367-ddf6f392fca7@manitou-mail.org |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-hackers |
Anthonin Bonnefoy wrote:
> 0002: Allows ';' to send a query using extended protocol when within a
> pipeline by using PQsendQueryParams
It's a nice improvement!
> with 0 parameters. It is not
> possible to send parameters with extended protocol this way and
> everything will be propagated through the query string, similar to a
> simple query.
It's actually possible to use parameters
\startpipeline
\bind 'foo'
select $1;
\endpipeline
?column?
----------
foo
(1 row)
I suspect there's a misunderstanding that \bind can only be placed
after the query, because it's always written like that in the regression
tests, and in the documentation.
But that's just a notational preference.
Best regards,
--
Daniel Vérité
https://postgresql.verite.pro/
| From | Date | Subject | |
|---|---|---|---|
| Next Message | Dmitry Dolgov | 2025-03-18 09:45:14 | Re: pg_stat_statements and "IN" conditions |
| Previous Message | Shlok Kyal | 2025-03-18 09:28:29 | Re: Restrict copying of invalidated replication slots |