add kanjidic and radicals

initdb.d/26-character.sql

@@ -2,10 +2,7 @@ CREATE TABLE "character" (
     "entry"         TEXT NOT NULL PRIMARY KEY,
     "sub"           TEXT[] NOT NULL,
     "sup"           TEXT[] NOT NULL,
-    "var"           TEXT[] NOT NULL,
-    "amalgamation"  TEXT[] NOT NULL,
-    "component"     TEXT[] NOT NULL,
-    "visual"        TEXT[] NOT NULL
+    "var"           TEXT[] NOT NULL
 );
 
 CREATE INDEX idx_character_search ON "character"