select_post_description = "SELECT description FROM posts WHERE id = 2"

post_description = execute_read_query(connection, select_post_description)

for description in post_description:
    print(description)


update_post_description = """
UPDATE
  posts
SET
  description = "The weather has become pleasant now"
WHERE
  id = 2
"""

execute_query(connection, update_post_description)