rename db

backend/Dockerfile

@@ -1,4 +1,4 @@
-FROM golang:1.22
+FROM golang:1.24
 
 WORKDIR /backend
 

backend/main.go

@@ -13,7 +13,7 @@ import (
 )
 
 func connectToPostgreSQL() (*gorm.DB, error) {
-	dsn := "user=postgres password=password dbname=simplebackend host=localhost port=5432 sslmode=disable"
+	dsn := "user=postgres password=password dbname=db host=localhost port=5432 sslmode=disable"
 	db, err := gorm.Open(postgres.Open(dsn), &gorm.Config{})
 	if err != nil {
 		return nil, err

docker-compose.yml

@@ -36,6 +36,6 @@ services:
     environment:
       POSTGRES_USER: postgres
       POSTGRES_PASSWORD: password
-      POSTGRES_DB: simplebackend
+      POSTGRES_DB: db
     ports:
       - 5432:5432