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psycopg2 data classes in python

Harveyhase68 answered on January 7, 2023 Popularity 1/10 Helpfulness 1/10

answer psycopg2 data classes in python

psycopg2 data classes in python

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Here you go...

import psycopg2
from psycopg2.extras import NamedTupleCursor

connection = psycopg2.connect(user = "test",
                                  password = "test",
                                  host = "127.0.0.1",
                                  port = "5432",
                                  database = "test",
                                  cursor_factory=NamedTupleCursor)

cursor = connection.cursor()

postgreSQL_select_Query = 'SELECT "CountryDescription" FROM "Countries"'

cursor.execute(postgreSQL_select_Query)

Countries = cursor.fetchall()

for Country in Countries:
    print("Country = ", Country.CountryDescription, "\n")

NamedTupleCursor is available only in Python 3...

Popularity 1/10 Helpfulness 1/10 Language javascript

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Tags: javascript psycopg2 python

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Contributed on Jan 07 2023

Harveyhase68

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