Re: prob with PERL/Postgres

I use the Perl DBI module to connect to a postgres data base on the local
system. I don't specify the host name. This is the syntax I use to connect to
the data base:

use DBI;

$dbname = "foo";
$connstr = "dbi:Pg:dbname=$dbname";
$dbh = DBI->connect($connstr);

Kristopher Yates wrote:

> PERL SNIPPET:
>
> # build arrays from file (OMITTED)
>
> use Pg;
> $dbhost='127.0.0.1';
> $dbname='mpact';
> #$connstr="dbname=$dbname";
> $connstr="host=$dbhost dbname=$dbname";
> $conn = Pg::connectdb($connstr);
>
> #more code related to date omitted
>
> $result=$conn->exec($sql);
> (PGRES_COMMAND_OK eq $result->resultStatus)
> or die $conn->errorMessage;
>
> WHY DO I GET PQsendQuery() -- There is no connection to the
> backend. I have tried leaving host blank, using IP 127.0.0.1 and
> hostname localhost. This script should work - the problem is
> something with postgres but I dont know what. Any ideas out
> there? Thanks, Kris
>
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