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PythonでAzure Database for PostgreSQLに接続する

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PythonでAzure Database for PostgreSQLに接続する備忘録。

準備1(接続情報を取得)

  1. Azure portal にアクセスする
  2. サーバーの [概要] ページで、[サーバー名]と[管理者ユーザー名]を確認する
    image.png

準備2(Python:psycopg2のインストール)

  1. pipでpsycopg2をインストールする

サンプル

# -*- coding: utf-8 -*-
import psycopg2

HOST = "<server-name>"      # [サーバー名]
USER = "<admin-username>"   # [管理者ユーザー名]
PASSWORD = "<admin-password>"   # パスワード

PORT = "5432"               # ポート
DB_NAME = "<database-name>" # DB名

if __name__ == '__main__':
    detabase_url = "host={} port={} dbname={} user={} password={}".format(HOST, PORT, DB_NAME, USER, PASSWORD)
    with psycopg2.connect(detabase_url) as connection:
        with connection.cursor() as cursor:
            sql = 'SELECT * XXX' # 実行したいSQL
            cursor.execute(sql)
            rows  = cursor.fetchall()
            print (rows)

参考

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