44 lines
1.2 KiB
Python
44 lines
1.2 KiB
Python
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#%%
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from sqlalchemy import create_engine
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from sqlalchemy.ext.declarative import declarative_base
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from sqlalchemy.orm import sessionmaker
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#SQLALCHEMY_DATABASE_URL = "sqlite:///./test.db" # Dla SQLite
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SQLALCHEMY_DATABASE_URL = "mysql+mysqldb://root:secret@172.19.0.4:3306/test"
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engine = create_engine(
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SQLALCHEMY_DATABASE_URL,
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#connect_args={"check_same_thread": False} # Opcja specyficzna dla SQLite
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)
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SessionLocal = sessionmaker(autocommit=False, autoflush=False, bind=engine)
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Base = declarative_base()
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#%%
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from sqlalchemy import text
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with engine.connect() as conn:
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result = conn.execute(text("select 'hello world'"))
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print(result.all())
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#%%
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# Tworzenie tabeli w bazie danych
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Base.metadata.create_all(bind=engine)
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#%%
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#with engine.connect() as conn:
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# result = conn.execute(text("SELECT FirstName, LastName FROM Persons"))
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# for row in result:
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# print(f"FirstName: {row.FirstName} LastName: {row.LastName}")
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#%%
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"""
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with engine.connect() as conn:
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conn.execute(
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text("INSERT INTO Persons (FirstName, LastName) VALUES (:fn, :ln)"),
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[{"fn": "Sz", "ln": "Ptak"}, {"fn": "Szpili", "ln": "Sz"}],
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)
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conn.commit()
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"""
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