Python PostgreSQL – Where Clause
In this article, we are going to see how to Where clause in PostgreSQL using Psycopg2 in Python.
Where Clauses help us to easily deal with the databases. As we know we have a huge amount of data stored in our database, so extracting only useful and required information clauses is helpful. The WHERE clause is used to extract only those records that fulfill a required condition.
Syntax: SELECT column1, column2, ….. FROM table_name WHERE condition
Table demonstration with where clause:
Example: At first, here we have shown how to create a table and then to insert values in it.
Attention geek! Strengthen your foundations with the Python Programming Foundation Course and learn the basics.
To begin with, your interview preparations Enhance your Data Structures concepts with the Python DS Course. And to begin with your Machine Learning Journey, join the Machine Learning – Basic Level Course