Ajuda PHP e Mysql

[Foaus]

function getPublishedPosts()
{
    global $conn;
    $sql = "SELECT p.*, u.username FROM posts AS p JOIN users AS u ON p.user_id=u.id WHERE p.published=?";
    $sql = "SELECT * FROM `posts` ORDER BY `created_at` DESC";

    $stmt = executeQuery($sql, ['published' => 1]);
    $records = $stmt->get_result()->fetch_all(MYSQLI_ASSOC);
    return $records;
}

Como Posso unir essas duas consultas ?

[Foaus]

Resolvi... Era bastante simples 😣

No caso alterei para...

function getPublishedPosts()
{
    global $conn;
    $sql = "SELECT p.*, u.username FROM posts AS p JOIN users AS u ON p.user_id=u.id WHERE p.published=? ORDER BY `created_at` DESC";

    $stmt = executeQuery($sql, ['published' => 1]);
    $records = $stmt->get_result()->fetch_all(MYSQLI_ASSOC);
    return $records;
}