Develop/FastAPI
FastAPI PostgreSQL Connect to FastAPI - 59
동석해요
2023. 1. 15. 21:46
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1. psycopg2-binary 설치
pip install psycopg2-binary
설치 버전 - 2.9.3
2. database.py 수정
※ can't 모듈 에러가 난다면 sqlalchemy 업데이트해볼 것.
from sqlalchemy import create_engine
from sqlalchemy.orm import sessionmaker
from sqlalchemy.ext.declarative import declarative_base
#SQLALCHEMY_DATABASE_URL = "sqlite:///./todos.db"
SQLALCHEMY_DATABASE_URL = "postgresql://{사용자이름}:{사용자패스워드}@{host}/{database}"
#engine = create_engine(
# SQLALCHEMY_DATABASE_URL, connect_args={"check_same_thread": False}
#)
engine = create_engine(
SQLALCHEMY_DATABASE_URL
)
SessionLocal = sessionmaker(autocommit=False, autoflush=False, bind=engine)
Base = declarative_base()
3. POST API로 2개의 사용자 생성
※ API 요청시 에러가 난다면 Column 이름 잘 확인할 것(Internal Server Error)
4. pgAdmin 4 확인
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