<?php
// tu se povežeš na bazo (host, port, ime baze, upo. ime, geslo)
$conn = pg_connect("host=sheep port=5432 dbname=mary user=lamb password=foo");
if (!$conn) {
  // povezava ni uspela
  echo "An error occured.\n";
  exit;
}

// vrni rezultat SQL stavka "SELECT id, author, email FROM authors"
$result = pg_query($conn, "SELECT id, author, email FROM authors");
if (!$result) {
  // napaka pri izvedbi sql stavka
  echo "An error occured.\n";
  exit;
}

// zanka ki gre skozi vse vrstice rezultata SQL stavka
while ($row = pg_fetch_assoc($result)) {
  // izpiši id, author, email
  echo $row['id'];
  echo $row['author'];
  echo $row['email'];
}
?>