Implement word search

migrations/0002_JMDict_insert_constants.sql

@@ -274,18 +274,22 @@ INSERT INTO "JMdict_InfoPOS"("id", "description") VALUES
   ('vt', 'transitive verb'),
   ('vz', 'Ichidan verb - zuru verb (alternative form of -jiru verbs)');
 
+-- NOTE: several of these are not used directly in the XML export, but is implicitly
+--       used by whether the reading is marked as kun/on and nanori tags, etc.
+
 INSERT INTO "JMdict_InfoReading"("id", "description") VALUES
   ('gikun', 'gikun (meaning as reading) or jukujikun (special kanji reading)'),
-  ('go', 'on-yomi, go'),
+  -- ('go', 'on-yomi, go'),
   ('ik', 'word containing irregular kana usage'),
-  ('jouyou', 'approved reading for jouyou kanji'),
-  ('kan', 'on-yomi, kan'),
-  ('kanyou', 'on-yomi, kan''you'),
-  ('kun', 'kun-yomi'),
-  ('name', 'reading used only in names (nanori)'),
+  -- ('jouyou', 'approved reading for jouyou kanji'),
+  -- ('kan', 'on-yomi, kan'),
+  -- ('kanyou', 'on-yomi, kan''you'),
+  -- ('kun', 'kun-yomi'),
+  -- ('name', 'reading used only in names (nanori)'),
   ('ok', 'out-dated or obsolete kana usage'),
-  ('on', 'on-yomi'),
-  ('rad', 'reading used as name of radical'),
+  -- ('on', 'on-yomi'),
+  -- ('rad', 'reading used as name of radical'),
   ('rk', 'rarely used kana form'),
-  ('sk', 'search-only kana form'),
-  ('tou', 'on-yomi, tou');
+  ('sk', 'search-only kana form')
+  -- ('tou', 'on-yomi, tou')
+  ;