Question

How can you select the titles of the newest 3 questions from PostgreSQL database by PHP?

My attempt in PHP

$result = pg_prepare($dbconn, "query1", "SELECT title FROM 
    questions ORDER BY was_sent_at_time 
    WHERE question_id = $1;");
$result = pg_execute($dbconn, "query1", array(7, 1, 9);     
   // Problem HERE, since I do not know how you can get the 3 newest questions

Answer 1

In MySQL it would look something like

SELECT title FROM questions ORDER BY was_sent_at_time DESC LIMIT 3;

Not sure if it still applies without changes to Postgres.