def document_from_sql(name, code, host, db_user, db_password, db_name,
table_name):
description = get_table_description(host, db_user, db_password, db_name,
table_name)
try:
document = Document(name=name, code=code)
except:
raise Exception('Error creating new document, check name and code.')
fields_description = dict()
for field in description:
fields_description[field] = ''
document.fields_description = str(fields_description)
document.save()
return document
