Why does it output None even though there is data in the table?

N

new_year20212020-12-28 00:45:51

Python

new_year2021, 2020-12-28 00:45:51

result_Devit_pm = curr.execute(
        f"""SELECT class FROM {table_name}""")
print(result_Devit_pm)

Outputs None even though pgadmin4 has data. What is the reason?

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1 answer(s)

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Sergey Karbivnichy, 2020-12-28
@new_year2021

Haven't forgotten anything?
records = curr.fetchall()
Working with PostgreSQL in Python