From 1a0162708a0cf3bcfb926bcab11b8d49e276e431 Mon Sep 17 00:00:00 2001
From: JaroslavMasar74 <84442077+JaroslavMasar74@users.noreply.github.com>
Date: Tue, 21 Jul 2026 09:32:47 +0200
Subject: [PATCH 1/3] Clarify migration steps for overviews table issue

Updated migration instructions to clarify the fix for the missing overviews table during older database migrations.
---
 src/server/upgrade/index.md | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/server/upgrade/index.md b/src/server/upgrade/index.md
index edef582b..93d81eee 100644
--- a/src/server/upgrade/index.md
+++ b/src/server/upgrade/index.md
@@ -20,23 +20,23 @@ Make sure to always back up your database data before doing a migration.
 
 Perform the migration:
 
-0. Fix table - migration from old to new MM version
+0. Fix the issue of missing overviews table in case it was not created during older db migration.
  
   ```bash
       $ docker ps -a | grep postgres
   ```
               2b261cd55de2   postgres:14   "docker-entrypoint.s…"   4 weeks ago   Up About a minute  5432/tcp  merginmaps-db
 
+ 
   ```bash
       $ docker exec -it  2b261cd55de2 bash
   ```
+  Run commands in postgres container:
+ 
   ```bash
        psql -U postgres
   ```
 
-  ```bash
-        select * from project;
-  ```
   ```bash
        BEGIN;
 

From 268711212cb9b27eb94ff3d90c95cff05c2ad689 Mon Sep 17 00:00:00 2001
From: JaroslavMasar74 <84442077+JaroslavMasar74@users.noreply.github.com>
Date: Tue, 21 Jul 2026 10:19:16 +0200
Subject: [PATCH 2/3] Add files via upload

---
 .../upgrade/PATCHCreate_ map_overview.sql     | 33 +++++++++++++++++++
 1 file changed, 33 insertions(+)
 create mode 100644 src/server/upgrade/PATCHCreate_ map_overview.sql

diff --git a/src/server/upgrade/PATCHCreate_ map_overview.sql b/src/server/upgrade/PATCHCreate_ map_overview.sql
new file mode 100644
index 00000000..d22fdfa4
--- /dev/null
+++ b/src/server/upgrade/PATCHCreate_ map_overview.sql	
@@ -0,0 +1,33 @@
+-- ============================================================
+-- PATCH: Create map_overview table
+-- ============================================================
+
+BEGIN;
+
+CREATE SEQUENCE IF NOT EXISTS public.map_overview_id_seq;
+
+CREATE TABLE IF NOT EXISTS public.map_overview
+(
+    id              INTEGER           NOT NULL DEFAULT nextval('map_overview_id_seq'::regclass),
+    project_id      UUID              NOT NULL,
+    version         CHARACTER VARYING,
+    config          JSON,
+    data_location   CHARACTER VARYING,
+    qgis_file       CHARACTER VARYING,
+
+    CONSTRAINT pk_map_overview
+        PRIMARY KEY (id, project_id),
+
+    CONSTRAINT fk_map_overview_project_id_project
+        FOREIGN KEY (project_id)
+        REFERENCES public.project (id)
+        ON DELETE CASCADE
+);
+
+CREATE INDEX IF NOT EXISTS ix_map_overview_project_id
+    ON public.map_overview (project_id ASC NULLS LAST);
+
+CREATE INDEX IF NOT EXISTS ix_map_overview_version
+    ON public.map_overview (version ASC NULLS LAST);
+
+COMMIT;
\ No newline at end of file

From ceadadc8fa4190e21eaa19f9e5e3d7a4a48d7492 Mon Sep 17 00:00:00 2001
From: JaroslavMasar74 <84442077+JaroslavMasar74@users.noreply.github.com>
Date: Tue, 21 Jul 2026 10:22:59 +0200
Subject: [PATCH 3/3] Update Docker exec command for postgres container

---
 src/server/upgrade/index.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/server/upgrade/index.md b/src/server/upgrade/index.md
index 93d81eee..c82a4aa2 100644
--- a/src/server/upgrade/index.md
+++ b/src/server/upgrade/index.md
@@ -29,7 +29,7 @@ Perform the migration:
 
  
   ```bash
-      $ docker exec -it  2b261cd55de2 bash
+      $ docker exec -it  merginmaps-db bash
   ```
   Run commands in postgres container: