CData Python Connector for Google Sheets

Build 20.0.7745

Petl から

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


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

import petl as etl
import cdata.googlesheets as mod
cnxn = mod.connect("InitiateOAuth=GETANDREFRESH;Spreadsheet=NorthwindOrders")

Extract, Transform, and Load the Google Sheets Data

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

sql = "SELECT	Id, Column1 FROM Spreadsheet1_Sheet1 "
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.


Modifying Data

Insert new rows into Google Sheets tables using Petl's appenddb function.

table1 = [['Id','Column1'],['Jon Doe','John']]

Copyright (c) 2021 CData Software, Inc. - All rights reserved.
Build 20.0.7745