| From: | Alvaro Herrera <alvherre(at)2ndquadrant(dot)com> |
|---|---|
| To: | Pavel Stehule <pavel(dot)stehule(at)gmail(dot)com> |
| Cc: | Daniel Verite <daniel(at)manitou-mail(dot)org>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Vik Fearing <vik(at)postgresfriends(dot)org>, Erik Rijkers <er(at)xs4all(dot)nl>, PostgreSQL Hackers <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: proposal \gcsv |
| Date: | 2020-04-01 18:09:31 |
| Message-ID: | 20200401180931.GA25309@alvherre.pgsql |
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| Lists: | pgsql-hackers |
On 2020-Apr-01, Pavel Stehule wrote:
> It can work, but it is not user friendly - my proposal was motivated by
> using some quick csv exports to gplot's pipe.
Can we fix that by adding some syntax to allow command aliases?
So you could add to your .psqlrc something like
\alias \gcsv \pset push all \; \cbuf; \; \pset pop
where the \cbuf is a hypothetical "function" that expands to the current
query buffer. This needs some refining I guess, but it'd allow you to
create your own shortcuts for the most common features you want without
excessive typing effort.
--
Álvaro Herrera https://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services
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