um *<em class="parameter"><code>values</code></em>, const char *<em class="parameter"><code>nulls</code></em>,
                          bool <em class="parameter"><code>read_only</code></em>, long <em class="parameter"><code>count</code></em>)
</pre></div><div class="refsect1" id="id-1.8.12.8.7.5"><h2>Description</h2><p>
   <code class="function">SPI_execute_with_args</code> executes a command that might
   include references to externally supplied parameters.  The command text
   refers to a parameter as 