in sample_scenarios/helpers.py [0:0]
def create_qldb_session():
"""
Retrieve a QLDB session object.
:rtype: :py:class:`pyqldb.session.pooled_qldb_session.PooledQldbSession`
:return: A pooled QLDB session object.
"""
pooled_qldb_driver = create_qldb_driver()
qldb_session = pooled_qldb_driver.get_session()
return qldb_session