def store_upload_dataframe_in_db(data_frame, pk):
"""
Given a dataframe and the primary key of a workflow, it dumps its content on
a table that is rewritten every time.
:param data_frame: Pandas data frame containing the data
:param pk: The unique key for the workflow
:return: If temporary = True, then return a list with three lists:
- column names
- column types
- column is unique
If temporary = False, return None. All this infor is stored in
the workflow
"""
return store_table_in_db(data_frame, pk, create_upload_table_name(pk),
True)
def load_upload_from_db(pk):
return load_table(create_upload_table_name(pk))
def workflow_has_upload_table(workflow_item):
return is_table_in_db(create_upload_table_name(workflow_item.id))
