[PYTHON/SQLMODEL] Session 클래스 : get 메소드를 사용해 테이블 행 구하기

icodebroker SQLMODEL 2024-06-18

■ Session 클래스의 get 메소드를 사용해 테이블 행을 구하는 방법을 보여준다.

▶ 예제 코드 (PY)


from sqlmodel import SQLModel, Session, JSON, Field, Column, create_engine, select
from typing   import List

class Event(SQLModel, table = True):
    id          : int | None = Field(default = None, primary_key = True)
    title       : str
    image       : str
    description : str
    location    : str
    tagList     : List[str] = Field(sa_column = Column(JSON))

databaseFilePath             = "test.db"
databaseURL                  =  f"sqlite:///{databaseFilePath}"
connectionArgumentDictionary = {"check_same_thread" : False}

engine = create_engine(databaseURL, echo = False, connect_args = connectionArgumentDictionary)

SQLModel.metadata.create_all(engine)

with Session(engine) as session:
    event = session.get(Event, 5)
    print(event.id, event.title)

"""
5 제목 5
"""

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from sqlmodel import SQLModel, Session, JSON, Field, Column, create_engine, select

from typing import List

class Event(SQLModel, table = True):

id : int | None = Field(default = None, primary_key = True)

title : str

image : str

description : str

location : str

tagList : List[str] = Field(sa_column = Column(JSON))

databaseFilePath = "test.db"

databaseURL = f"sqlite:///{databaseFilePath}"

connectionArgumentDictionary = {"check_same_thread" : False}

engine = create_engine(databaseURL, echo = False, connect_args = connectionArgumentDictionary)

SQLModel.metadata.create_all(engine)

with Session(engine) as session:

event = session.get(Event, 5)

print(event.id, event.title)

"""

5 제목 5

"""