active and the necessary response data has not yet been read by

<function>PQconsumeInput</function>.

</para>

<note>

<para>

Even when <function>PQresultStatus</function> indicates a fatal

error, <function>PQgetResult</function> should be called until it

returns a null pointer to allow <application>libpq</> to

process the error information completely.

</para>

</note>

</listitem>

</varlistentry>

</variablelist>