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pygresql_classic_interface_postgres_connect_query_fetch.py
pythonThis quickstart demonstrates how to connect to a PostgreSQL database, execute a
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pygresql_classic_interface_postgres_connect_query_fetch.py
1import pg
2
3# Connect to the database
4# Replace 'dbname' and 'user' with your actual database name and username
5db = pg.DB(dbname='testdb', user='postgres')
6
7# Create a table
8db.query("CREATE TABLE test_table (id serial PRIMARY KEY, data varchar)")
9
10# Insert data into the table
11db.insert('test_table', data='Hello, PyGreSQL!')
12
13# Query the database
14query = db.query("SELECT * FROM test_table")
15
16# Fetch and print the results
17for row in query.dictresult():
18 print(row)
19
20# Close the connection
21db.close()