Return Pandas dataframe from PostgreSQL query with sqlalchemy

Question

I want to query a PostgreSQL database and return the output as a Pandas dataframe.

I created a connection to the database with \'SqlAlchemy\':

from sqlal         


        

Answer 1

Read postgres sql data in pandas in given below and image link

import psycopg2 as pg
import pandas.io.sql as psql
connection = pg.connect("host=localhost dbname=kinder user=your_username password=your_password")
dataframe = psql.read_sql('SELECT * FROM product_product', connection)
product_category = psql.read_sql_query('select * from product_category', connection)

https://i.stack.imgur.com/1bege.png