examples/basic/jupyter_exploration.ipynb

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   "source": [
    "!conda install -y sqlalchemy psycopg2"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "import psycopg2 \n",
    "try:\n",
    "    connection = psycopg2.connect(user = \"admin\",\n",
    "                                  password = \"password1\",\n",
    "                                  host = \"fadi-postgresql\",\n",
    "                                  port = \"5432\",\n",
    "                                  database = \"postgres\")\n",
    "    cursor = connection.cursor()\n",
    "    # Print PostgreSQL Connection properties\n",
    "    print ( connection.get_dsn_parameters(),\"\\n\")\n",
    "    # Print PostgreSQL version\n",
    "    cursor.execute(\"SELECT version();\")\n",
    "    record = cursor.fetchone()\n",
    "    print(\"You are connected to - \", record,\"\\n\")\n",
    "    cursor.execute('SELECT measure_ts AS \"time\", temperature FROM example_basic where temperature >10')\n",
    "    temp = cursor.fetchall()  \n",
    "except (Exception, psycopg2.Error) as error :\n",
    "    print (\"Error while connecting to PostgreSQL\", error)\n",
    "finally:\n",
    "    #closing database connection.\n",
    "        if(connection):\n",
    "            cursor.close()\n",
    "            connection.close()\n",
    "            print(\"PostgreSQL connection is closed\")"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "pip install matplotlib"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {
    "scrolled": true
   },
   "outputs": [],
   "source": [
    "import matplotlib\n",
    "%matplotlib inline\n",
    "import matplotlib.pyplot as plt\n",
    "import datetime\n",
    "import pprint\n",
    "             \n",
    "matplotlib.rcParams['figure.figsize'] = [16.0,4.0]\n",
    "                                      \n",
    "plt.plot_date(*list(zip(*temp)), '-o', xdate= True)\n",
    "plt.xticks(rotation=90)\n",
    "plt.ylabel('Temperature')\n",
    "plt.title('Temperature')\n",
    "plt.show()\n"
   ]
  }
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