From: Randall Perry <rgp@systame.com>
To: pgsql-general@postgresql.org
To: pgsql-interfaces@postgresql.org
Subject: Re: Var substitution in SELECT statements
Date: Mon, 23 Apr 2001 21:41:51 -0400
Message-ID: <B70A521F.A291%rgp@systame.com> (raw)
In-Reply-To: <B70A4D23.A28D%rgp@systame.com>
on 4/23/01 9:20 PM, Randall Perry at rgp@systame.com wrote:
> This works:
> $res = $conn->exec("select cust, contact, user_name, email from $t where
> user_name = a1a");
>
> This doesn't:
> $c = "a1a";
> $res = $conn->exec("select cust, contact, user_name, email from $t where
> user_name = $c");
>
> and returns the error:
> Attribute 'a1a' not found
>
>
> How do you do var substitution with the Pg module in Perl?
Whoops! Needed to quote the var as so (for $c above):
$c = "\'$c\'";
Works now.
--
Randy Perry
sysTame
Mac Consulting/Sales
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To: pgsql-interfaces@postgresql.org
Cc: rgp@systame.com, pgsql-general@postgresql.org
Subject: Re: Var substitution in SELECT statements
In-Reply-To: <B70A521F.A291%rgp@systame.com>
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