fix build (#4250)

.env

@@ -6,7 +6,7 @@ DATABASE_PASSWORD=docker
 DATABASE_HOST=db
 DATABASE_PORT=5432
 DATABASE_DB=airbyte
-DATABASE_URL=jdbc:postgresql://${DATABASE_HOST}:${DATABASE_PORT}/${DATABASE_DB}
+DATABASE_URL=jdbc:postgresql://db:5432/airbyte
 
 # When using the airbyte-db via default docker image:
 CONFIG_ROOT=/data

docker-compose.yaml

@@ -120,10 +120,10 @@ services:
       - 7233:7233
     environment:
       - DB=postgresql
-      - DB_PORT=5432
+      - DB_PORT=${DATABASE_PORT}
       - POSTGRES_USER=${DATABASE_USER}
       - POSTGRES_PWD=${DATABASE_PASSWORD}
-      - POSTGRES_SEEDS=db
+      - POSTGRES_SEEDS=${DATABASE_HOST}
       - DYNAMIC_CONFIG_FILE_PATH=config/dynamicconfig/development.yaml
     volumes:
       - ./temporal/dynamicconfig:/etc/temporal/config/dynamicconfig

docs/operator-guides/configuring-airbyte-db.md

@@ -31,10 +31,10 @@ DATABASE_PORT=3000
 DATABASE_DB=postgres
 ```
 
-Additionally, you are free to redefine the JDBC URL constructed in the environment variable `DATABASE_URL` if you need to provide extra arguments to the JDBC driver (for example, to handle SSL):
+Additionally, you must redefine the JDBC URL constructed in the environment variable `DATABASE_URL` to include the correct host, port, and database. If you need to provide extra arguments to the JDBC driver (for example, to handle SSL) you should add it here as well:
 
 ```bash
-DATABASE_URL=jdbc:postgresql://${DATABASE_HOST}:${DATABASE_PORT}/${DATABASE_DB}?ssl=true&sslmode=require
+DATABASE_URL=jdbc:postgresql://host.docker.internal:3000/postgres?ssl=true&sslmode=require
 ```
 
 ## Initializing the database