From a474ba1b74a1bac89ff5276c323ea839741f0600 Mon Sep 17 00:00:00 2001
From: pashko <pm@pm.org.ru>
Date: Fri, 14 Feb 2025 16:50:54 +0800
Subject: [PATCH] Add create_view_public.latest_document_versions.sql

---
 ...e_view_public.latest_document_versions.sql | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100644 create_view_public.latest_document_versions.sql

diff --git a/create_view_public.latest_document_versions.sql b/create_view_public.latest_document_versions.sql
new file mode 100644
index 0000000..8a9625f
--- /dev/null
+++ b/create_view_public.latest_document_versions.sql
@@ -0,0 +1,19 @@
+-- View: public.latest_document_versions
+
+-- DROP VIEW public.latest_document_versions;
+
+CREATE OR REPLACE VIEW public.latest_document_versions
+ AS
+ SELECT dv.doc_id,
+    dv.content,
+    dv.version_number,
+    dv.updated_at
+   FROM document_versions dv
+     JOIN ( SELECT document_versions.doc_id,
+            max(document_versions.version_number) AS max_version
+           FROM document_versions
+          GROUP BY document_versions.doc_id) latest ON dv.doc_id = latest.doc_id AND dv.version_number = latest.max_version;
+
+ALTER TABLE public.latest_document_versions
+    OWNER TO dbuser01;
+