add kanjidic and radicals

initdb.d/10-wanikani.sql

@@ -1,14 +1,30 @@
 CREATE TABLE "wanikani.subjects" (
-  "id"          INT PRIMARY KEY NOT NULL,
+  "id"          INT NOT NULL,
   "updatedAt"   TIMESTAMPTZ NOT NULL,
   "object"      TEXT NOT NULL,
   "url"         TEXT NOT NULL,
-  "data"        JSONB NOT NULL
+  "data"        JSONB NOT NULL,
+    -- slug: string
+    -- characters?: string
+    -- character_images?: { url: string; content_type: string; metadata: any }[]
+    -- amalgamation_subject_ids: int[]
+    -- visually_similar_subject_ids?: int[]
+    -- component_subject_ids?: int[]
+    -- meanings: { meaning: string; accepted_answer: boolean }[]
+    -- readings: { reading: string; type: string; accepted_answer: boolean; primary: boolean }[]
+    -- context_sentences?: { en: string; ja: string }[]
+  PRIMARY KEY ("id")
 );
 
 CREATE INDEX "idx_wanikani.subjects_object" ON "wanikani.subjects" ("object");
 CREATE INDEX "idx_wanikani.subjects_data" ON "wanikani.subjects"
   USING pgroonga("data")
+  WITH (
+    plugins='token_filters/stem',
+    token_filters='TokenFilterStem'
+  );
+CREATE INDEX "idx_wanikani.subjects_data_kana" ON "wanikani.subjects"
+  USING pgroonga((identity("data")))
   WITH (
     tokenizer='TokenMecab',
     normalizer='NormalizerNFKC100("unify_kana", true)'