title: PHP OCI, Oracle, and default number format
body: <p>When I execute a fetch from an Oracle database using PHP OCI, numbers that are less than 1 are shown as <code>.XXXXXX,</code> e.g. <code>.249999</code>. Is there a way to set this to <code>0.XXXXXX</code> or to any other format, without modifying every query to use <code>to_char()</code> explicitly? (Perhaps through some session parameters?)</p>