Dereferencing PG_Result - Mailing list pgsql-interfaces

From david@tte.tamu.edu
Subject Dereferencing PG_Result
Date
Msg-id Pine.LNX.3.96.981123094628.21949C-100000@tte.tamu.edu
Whole thread Raw
Responses Re: [INTERFACES] Dereferencing PG_Result  ("Gene Selkov Jr." <selkovjr@mcs.anl.gov>)
List pgsql-interfaces
Here's the code:

#!/usr/bin/perl

use Pg

$conn = Pg::connectdb("dbname = mydb");
$result = $conn->exec("select * from mytable");

print $result "\n";

----end code---

This is what's returned:

PG_results=SCALAR(0x8110e14)

----end result-----
Mydb has a table mytable with a field myfield.  There are two tuples.

Question:  How can I deference the pointer to get at the actual data?

David Sweeney
david@tte.tamu.edu




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