<?php

$host = 'localhost';
$dbname = 'test';
$user = 'edpg';
$password = 'edpg';

// Connect to the database
$db = pg_connect("host=$host dbname=$dbname user=$user password=$password");

if (!$db) {
  // connection failed
  echo "Error: Unable to open database\n";
} else {
  // connection succeeded
  echo "Opened database successfully\n";
}

var_dump($db);

// Execute a query
$result = pg_query($db, "INSERT INTO testab (testval) VALUES ('Yolo')");

var_dump($result);
/*
if (!$result) {
  // query failed
  echo "Error: Query failed\n";
} else {
  // query succeeded, loop through the rows
  while ($row = pg_fetch_row($result)) {
    echo "Name: $row[0]\n";
  }
}
*/

// close the connection
pg_close($db);

?>