[FIX] schema.sql needs upgrade too.

devops/postgres/schema.sql

@@ -221,16 +221,22 @@ ALTER TABLE public.rights OWNER TO gargantua;
 ------------------------------------------------------------
 -- Node Story
 
-create table public.node_stories (
+CREATE TABLE public.node_stories (
   id SERIAL,
   node_id INTEGER NOT NULL,
-  archive jsonb DEFAULT '{}'::jsonb NOT NULL,
+  version INTEGER NOT NULL,
+  ngrams_type_id INTEGER NOT NULL,
+  ngrams_id INTEGER NOT NULL,
+  --children TEXT[],
+  ngrams_repo_element jsonb DEFAULT '{}'::jsonb NOT NULL,
   PRIMARY KEY (id),
-  FOREIGN KEY (node_id) REFERENCES public.nodes(id) ON DELETE CASCADE
+  FOREIGN KEY (node_id) REFERENCES public.nodes(id) ON DELETE CASCADE,
+  FOREIGN KEY (ngrams_id) REFERENCES public.ngrams(id) ON DELETE CASCADE
 );
 ALTER TABLE public.node_stories OWNER TO gargantua;
 
-CREATE UNIQUE INDEX ON public.node_stories USING btree (node_id);
+CREATE UNIQUE INDEX ON public.node_stories USING btree (node_id, ngrams_type_id, ngrams_id);
+
 
 
 create table public.node_story_archive_history (