Connect To PostgreSQL Database Server and Execute SQL Statement in Python

Hello everyone, in today article , I will talk in detail how to connect to the PostgreSQL database and execute sql statement in python.

First add psycopg2 package to the project

If you recieve an error “no module name” , perform the install package as follows.

if you recieve an error Installing packages: error occurred , perform the install package as follows command line

For you connection can use a list of keyword arguments:

Create Cursor

Execute Statement

Display the return values

Display Output :

Other Sql Script Example

Insert SQL :

Update SQL:

Delete SQL:

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