postgres uuid extension in docker-compose

readme.md

1. create docker-compose.yml file
2. create database/postgres/docker-entrypoint-initdb folder
3. create database/postgres/docker-entrypoint-initdb/extension.sql file

clear_cache.md

Clear Cache

docker-compose rm -fv db

docker-compose.yml

version: "3.8"
services:
  redis:
    image: "redis:alpine"
    ports:
      - '6379:6379'
  db:
    image: postgres:12.2
    environment:
      POSTGRES_DB: postgres
      POSTGRES_USER: admin
      POSTGRES_PASSWORD: secret
    volumes:
      - ./database/postgres/docker-entrypoint-initdb:/docker-entrypoint-initdb.d/
    ports:
      - "5432:5432"
  adminer:
    image: adminer
    restart: always
    ports:
      - 8080:8080

extension.sql

CREATE EXTENSION IF NOT EXISTS "uuid-ossp";