Function EventTriggerSupportsObjectClass

src/backend/commands/event_trigger.c:1021–1098

* Do event triggers support this object class? */

 * Do event triggers support this object class?
 */
bool
EventTriggerSupportsObjectClass(ObjectClass objclass)
{
	switch (objclass)
	{
		case OCLASS_DATABASE:
		case OCLASS_TBLSPACE:
		case OCLASS_ROLE:
		case OCLASS_PROFILE:
		case OCLASS_PASSWORDHISTORY:
		case OCLASS_MATVIEW_AUX:
		case OCLASS_STORAGE_SERVER:
		case OCLASS_STORAGE_USER_MAPPING:
		case OCLASS_TAG:
		case OCLASS_TAG_DESCRIPTION:
			/* no support for global objects */
			return false;
		case OCLASS_EVENT_TRIGGER:
			/* no support for event triggers on event triggers */
			return false;
		case OCLASS_CLASS:
		case OCLASS_PROC:
		case OCLASS_TYPE:
		case OCLASS_CAST:
		case OCLASS_COLLATION:
		case OCLASS_CONSTRAINT:
		case OCLASS_CONVERSION:
		case OCLASS_DEFAULT:
		case OCLASS_LANGUAGE:
		case OCLASS_LARGEOBJECT:
		case OCLASS_OPERATOR:
		case OCLASS_OPCLASS:
		case OCLASS_OPFAMILY:
		case OCLASS_AM:
		case OCLASS_AMOP:
		case OCLASS_AMPROC:
		case OCLASS_REWRITE:
		case OCLASS_TRIGGER:
		case OCLASS_SCHEMA:
		case OCLASS_STATISTIC_EXT:
		case OCLASS_TSPARSER:
		case OCLASS_TSDICT:
		case OCLASS_TSTEMPLATE:
		case OCLASS_TSCONFIG:
		case OCLASS_FDW:
		case OCLASS_FOREIGN_SERVER:
		case OCLASS_USER_MAPPING:
		case OCLASS_DEFACL:
		case OCLASS_EXTENSION:
		case OCLASS_POLICY:
		case OCLASS_PUBLICATION:
		case OCLASS_PUBLICATION_REL:
		case OCLASS_SUBSCRIPTION:
		case OCLASS_TRANSFORM:
		case OCLASS_DIRTABLE:
			return true;
		case OCLASS_EXTPROTOCOL:
		case OCLASS_TASK: