class="literal">true</code> for read-only execution</p></dd></dl></div></div><div class="refsect1" id="id-1.8.12.8.21.7"><h2>Return Value</h2><p>
   Pointer to portal containing the cursor.  Note there is no error
   return convention; any error will be reported via <code class="function">elog</code>.
  </p></div></div><div class="navfooter"><hr /><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="spi-spi-cursor-open-with-args.html" title="SPI_cursor_open