def create_index(cls):
"""
Create an Indexs for the "page_id" attribute
"""
with cloudant(USERNAME, PASSWORD, url=URL) as client:
clouddb = CloudantDatabase(client, DBNAME)
clouddb.create_query_index(index_name='pageid-index',
index_type='text',
fields=[{
"name": "page_id",
"type": "string"
}])
