Fix pg_upgrade to handle event triggers in extensions correctly.

tglsfdc · tglsfdc · commit 92d5dd36ecf8 · 2018-08-07T15:43:49.000-04:00
pg_dump with --binary-upgrade must emit ALTER EXTENSION ADD commands for all objects that are members of extensions. It forgot to do so for event triggers, as per bug #15310 from Nick Barnes. Back-patch to 9.3 where event triggers were introduced. Haribabu Kommi Discussion: https://postgr.es/m/153360083872.1395.4593932457718151600@wrigleys.postgresql.org
diff --git a/src/bin/pg_dump/pg_dump.c b/src/bin/pg_dump/pg_dump.c
@@ -16833,6 +16833,10 @@ dumpEventTrigger(Archive *fout, EventTriggerInfo *evtinfo)
 	appendPQExpBuffer(delqry, "DROP EVENT TRIGGER %s;\n",
 					  qevtname);
 
+	if (dopt->binary_upgrade)
+		binary_upgrade_extension_member(query, &evtinfo->dobj,
+										"EVENT TRIGGER", qevtname, NULL);
+
 	if (evtinfo->dobj.dump & DUMP_COMPONENT_DEFINITION)
 		ArchiveEntry(fout, evtinfo->dobj.catId, evtinfo->dobj.dumpId,
 					 evtinfo->dobj.name, NULL, NULL,
