[fix issue]ORA-00904: invalid identifier.
@@ -2121,7 +2121,7 @@ comment on column TAG_RELATION.id
is 'primary key id';
comment on column TAG_RELATION.api_id
is 'api_id';
-comment on column TAG_RELATION.parent_tag_id
+comment on column TAG_RELATION.tag_id
is 'parent tag id';
comment on column TAG_RELATION.date_created
is 'create time';
