How can I make sure that DELETE SQL statement in Postgres using PHP was successfull?

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My question was:

Is there a function which would return true of false based on if the DELETE SQL statement succeded or not? For example something like this:

    $sql = "DELETE FROM table WHERE id=123";
    $result = pg_query($sql);

    if **function**($result)
        return true;
        return false;

The answer, by LolCoder, was:

Use mysql_affected_rows() to get number of affected rows in mysql.

Similary for postgres, it will be pg_affected_rows.

Written by Nikola Brežnjak