/*
* pg_largeobject contains user data that does not appear the pg_dumpall
- * --schema-only output, so we have to migrate that system table heap and
+ * --schema-only output, so we have to upgrade that system table heap and
* index. Ideally we could just get the relfilenode from template1 but
* pg_largeobject_loid_pn_index's relfilenode can change if the table was
- * reindexed so we get the relfilenode for each database and migrate it as
+ * reindexed so we get the relfilenode for each database and upgrade it as
* a normal user table.
* Order by tablespace so we can cache the directory contents efficiently.
*/