ctname">struct EventTriggerData</code> is defined in
    <code class="filename">commands/event_trigger.h</code>:

</p><pre class="programlisting">
typedef struct EventTriggerData
{
    NodeTag     type;
    const char *event;      /* event name */
    Node       *parsetree;  /* parse tree */
    CommandTag  tag;        /* command tag */
} EventTriggerData;
</pre><p>

    where the members are defined as follows:

    </p><div class="variablelist"><dl class="variablelist"><dt><span class="term"><code class="