It is a very powerful library cum API that supports heavy multi-threaded applications, which help multiple users to operate on a single database concurrently. It is a third-party open-source library, which allows you to connect your Python script with the PostgreSQL server or database. Psycopg2 is one of the most popular Python PostgreSQL database adapters. This article primarily focuses on Python3, so it’s a no-brainer that Python must be installed on your system. To download and install PostgreSQL on your computer : PostgreSQL must be downloaded on your system as a localhost.
#PSYCOPG2 PYTHON POSTGRESQL TUTORIAL HOW TO#
How to perform PostgreSQL CURD operation with Python.īefore we get started with the main topic Python connection with PostgreSQL, there are some tools that need to be installed in your system before you start coding.
How to create a PostgreSQL database using Python How to connect Python with PostgreSQL database. By the end of this tutorial, you will have a solid understanding on Pscopg2 library to connect PostgreSQL with Python.Īfter connecting your Python script to PostgreSQL you can also perform the database queries and it will reflect on your actual PostgreSQL database. In this Python PostgreSQL tutorial, you will learn how to use the PostgreSQL is supported by many programming languages, and Python is one of those.
One of the reasons it is so popular is, it supports both SQL and JSON querying, which means you can perform relational and non-relation queries on a PostgreSQL database. It is a simple RDBMS with advanced and enterprise-class features.
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