Catalog of notes (#412)

Author: dimakarov

postgres/drafts/07_notes.sql

@@ -0,0 +1,26 @@
+BEGIN;
+
+CREATE SCHEMA note ;
+
+CREATE TABLE nature.data (
+  record_id	Text PRIMARY KEY REFERENCES layer0.records(id) ON UPDATE cascade ON DELETE restrict
+, note	Text NOT NULL
+) ;
+
+CREATE VIEW layer2.notes AS
+SELECT
+  r.pgc
+, d.note
+, t.bib
+, b.code
+, b.year
+, b.author
+, b.title
+FROM
+  note.data AS d 
+  LEFT JOIN layer0.records AS r ON (d.record_id = r.id)
+  LEFT JOIN layer0.tables AS t ON (r.table_id = t.id)
+  LEFT JOIN common.bib AS b ON (t.bib = b.id)
+;
+
+COMMIT;