Function plsample_call_handler

src/test/modules/plsample/plsample.c:36–75

* Handle function, procedure, and trigger calls. */

 * Handle function, procedure, and trigger calls.
 */
Datum
plsample_call_handler(PG_FUNCTION_ARGS)
{
	Datum		retval = (Datum) 0;

	PG_TRY();
	{
		/*
		 * Determine if called as function or trigger and call appropriate
		 * subhandler.
		 */
		if (CALLED_AS_TRIGGER(fcinfo))
		{
			/*
			 * This function has been called as a trigger function, where
			 * (TriggerData *) fcinfo->context includes the information of the
			 * context.
			 */
		}
		else if (CALLED_AS_EVENT_TRIGGER(fcinfo))
		{
			/*
			 * This function is called as an event trigger function, where
			 * (EventTriggerData *) fcinfo->context includes the information
			 * of the context.
			 */
		}
		else
		{
			/* Regular function handler */
			retval = plsample_func_handler(fcinfo);
		}
	}
	PG_FINALLY();
	{
	}
	PG_END_TRY();

	return retval;
}

/*
 * plsample_func_handler