From 2917d04766fc6fe01d6b393628887f86e250001e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Iv=C3=A1n=20Ovejero?= <ivov.src@gmail.com>
Date: Mon, 29 Apr 2024 14:19:19 +0200
Subject: [PATCH] refactor(core)!: Switch default Postgres user from `root` to
 `postgres` (#9248)

---
 .github/docker-compose.yml        |  2 +-
 packages/cli/BREAKING-CHANGES.md  | 10 ++++++++++
 packages/cli/src/config/schema.ts |  2 +-
 3 files changed, 12 insertions(+), 2 deletions(-)

diff --git a/.github/docker-compose.yml b/.github/docker-compose.yml
index 3ae783222..84a1b9c96 100644
--- a/.github/docker-compose.yml
+++ b/.github/docker-compose.yml
@@ -19,7 +19,7 @@ services:
     restart: always
     environment:
       - POSTGRES_DB=n8n
-      - POSTGRES_USER=root
+      - POSTGRES_USER=postgres
       - POSTGRES_PASSWORD=password
     ports:
       - 5432:5432
diff --git a/packages/cli/BREAKING-CHANGES.md b/packages/cli/BREAKING-CHANGES.md
index a00c800de..f03f1b262 100644
--- a/packages/cli/BREAKING-CHANGES.md
+++ b/packages/cli/BREAKING-CHANGES.md
@@ -2,6 +2,16 @@
 
 This list shows all the versions which include breaking changes and how to upgrade.
 
+## 1.40.0
+
+### What changed?
+
+The default value for the `DB_POSTGRESDB_USER` environment variable was switched from `root` to `postgres`.
+
+### When is action necessary?
+
+If your Postgres connection is relying on the old default value `root` for the `DB_POSTGRESDB_USER` environment variable, you must now explicitly set `DB_POSTGRESDB_USER` to `root` in your environment.
+
 ## 1.37.0
 
 ### What changed?
diff --git a/packages/cli/src/config/schema.ts b/packages/cli/src/config/schema.ts
index c4177548c..30aec029f 100644
--- a/packages/cli/src/config/schema.ts
+++ b/packages/cli/src/config/schema.ts
@@ -82,7 +82,7 @@ export const schema = {
 			user: {
 				doc: 'PostgresDB User',
 				format: String,
-				default: 'root',
+				default: 'postgres',
 				env: 'DB_POSTGRESDB_USER',
 			},
 			schema: {