[nodeStory] sql upgrade scripts

devops/postgres/upgrade/0.0.5.9.1.sql

+create table public.node_story_archive_history (
+  id SERIAL,
+  node_id INTEGER NOT NULL,
+  ngrams_type_id INTEGER NOT NULL,
+  patch jsonb DEFAULT '{}'::jsonb NOT NULL,
+  PRIMARY KEY (id),
+  FOREIGN KEY (node_id) REFERENCES public.nodes(id) ON DELETE CASCADE
+);
+ALTER TABLE public.node_story_archive_history OWNER TO gargantua;
+
+
+INSERT INTO node_story_archive_history (node_id, ngrams_type_id, patch) SELECT t.node_id, t.ngrams_type_id, t.patch FROM
+(
+WITH q AS (SELECT node_id, history.*, row_number() over (ORDER BY node_id) AS sid
+FROM node_stories,
+jsonb_to_recordset(archive->'history') AS history("Authors" jsonb, "Institutes" jsonb, "NgramsTerms" jsonb, "Sources" jsonb))
+
+(SELECT node_id, sid, 1 AS ngrams_type_id, "Authors" AS patch FROM q WHERE "Authors" IS NOT NULL)
+UNION (SELECT node_id, sid, 2 AS ngrams_type_id, "Institutes" AS patch FROM q WHERE "Institutes" IS NOT NULL)
+UNION (SELECT node_id, sid, 4 AS ngrams_type_id, "NgramsTerms" AS patch FROM q WHERE "NgramsTerms" IS NOT NULL)
+UNION (SELECT node_id, sid, 3 AS ngrams_type_id, "Sources" AS patch FROM q WHERE "Sources" IS NOT NULL)
+ORDER BY node_id, ngrams_type_id, sid
+) AS t;

devops/postgres/upgrade/0.0.5.9.sql

+create table public.node_stories (
+  id SERIAL,
+  node_id INTEGER NOT NULL,
+  archive jsonb DEFAULT '{}'::jsonb NOT NULL,
+  PRIMARY KEY (id),
+  FOREIGN KEY (node_id) REFERENCES public.nodes(id) ON DELETE CASCADE
+);
+ALTER TABLE public.node_stories OWNER TO gargantua;
+
+CREATE UNIQUE INDEX ON public.node_stories USING btree (node_id);