Re: psql scripting tutorials

From: "Roderick A(dot) Anderson" <raanders(at)acm(dot)org>
To:
Cc: Postgres General List <pgsql-general(at)postgresql(dot)org>
Subject: Re: psql scripting tutorials
Date: 2008-09-11 17:03:03
Message-ID: 48C94F47.7070002@acm.org
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Kevin Hunter wrote:
> At 7:13am -0400 on Thu, 11 Sep 2008, Harald Fuchs wrote:
>> Nice trick, but when I try the following variant:
>>
>> psql -v TEST=16 -c 'select :TEST as "input"'
>>
>> I get [a syntax error]
>
>> This seems to be contrary to the psql manual page:
>
> Nope. Take a look at the -c option. Specifically "Thus you cannot mix
> SQL and psql meta-commands with this option."
>
> You might try shell interpretation:
>
> $ TEST=16; psql -c "select $TEST as \"input1\";"
> $ TEST=16; echo "select $TEST as \"input1\";" | psql

Whatever happened to pgbash? I see the last update was Feb 2003 but
that was for Pg v7.3.

Rod
--
>
> Kevin
>

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