The 本製品 can be used to create ETL applications and pipelines for CSV data in Python using Petl.

Install Required Modules

Install the Petl modules using the pip utility.

pip install petl

Connecting

Import the modules, including the CData Python Connector for Sage 200. You can then use the 本製品's connect function to create a connection using a valid Sage 200 connection string. A SQLAlchemy engine may also be used instead of a direct connection.

import petl as etl
import cdata.sage200 as mod
cnxn = mod.connect("InitiateOAuth=GETANDREFRESH;SubscriptionKey=12345;Schema=StandardUK")

Extract, Transform, and Load the Sage 200 Data

Create a SQL query string and store the query results in a DataFrame.

sql = "SELECT	Id, Code FROM Banks "
table1 = etl.fromdb(cnxn,sql)

Loading Data

With the query results stored in a DataFrame, you can load your data into any supported Petl destination. The following example loads the data into a CSV file.

etl.tocsv(table1,'output.csv')