From 89f535c6f51ac138907b1aad84909f422fa21fa1 Mon Sep 17 00:00:00 2001
From: Dmitry Makarov <dim@sao.ru>
Date: Wed, 11 Mar 2026 20:20:09 +0300
Subject: [PATCH] Catalog of notes

---
 postgres/drafts/07_notes.sql | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)
 create mode 100755 postgres/drafts/07_notes.sql

diff --git a/postgres/drafts/07_notes.sql b/postgres/drafts/07_notes.sql
new file mode 100755
index 00000000..e0041754
--- /dev/null
+++ b/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;
\ No newline at end of file