From: | Pavel Stehule <pavel(dot)stehule(at)gmail(dot)com> |
---|---|
To: | Aleksey Tsalolikhin <atsaloli(dot)tech(at)gmail(dot)com> |
Cc: | pgsql-general <pgsql-general(at)postgresql(dot)org> |
Subject: | Re: How to mix psql commands and SQL commands on the shell command line? |
Date: | 2012-12-07 20:14:18 |
Message-ID: | CAFj8pRAG8iGfY3esw0rZT73hhtCqA7cJdeurJNdtoB6k9gBS1g@mail.gmail.com |
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Lists: | pgsql-general |
Hello
2012/12/7 Aleksey Tsalolikhin <atsaloli(dot)tech(at)gmail(dot)com>:
> How can I mix psql commands and SQL commands on the shell command line, please?
>
> $ psql
> psql (9.2.1)
> Type "help" for help.
>
> ddcKeyGen=> \timing \\ select count(*) from auth_users;
> Timing is on.
> count
> -------
> 276
> (1 row)
>
> Time: 1.730 ms
>
> $ psql -c "\timing \\ select count(*) from auth_users;"
> Timing is on.
> $
>
you can try pipe
pavel(at)nemesis ~ $ echo $'\\timing\nselect 10;' | psql postgres
Timing is on.
?column?
──────────
10
(1 row)
Time: 0.478 ms
Regards
Pavel Stehule
> It seems like psql discards everything after the first psql
> argument... Is there another way to mix psql and SQL commands on the
> shell command line?
>
> Best,
> Aleksey
>
>
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