# □ ## Attention Peewee 3.0 has been released (you are looking at the 3.0 documentation). To see a list of backwards-incompatible changes, see the list of changes. Peewee is a simple and small ORM. s/b/d/0/8/bd080f7f1a889ae69e1ee518c83050fc/p1_1.jpg) Peewee’s source code hosted on GitHub [https://github.com/coleifer/peewee]. New to peewee? Here is a list of documents you might find most helpful Dynamically defining a database • Connection Management • Connection Pooling • Testing Peewee Applications •Async with Gevent • Framework Integration • Executing Queries

# peewee Documentation Release 2.0.0 charles leifer April 29, 2014 Powered by TCPDF (www.tcpdf.org) • a small orm • written in python • provides a lightweight querying interface over sql • uses admin interface and RESTful API, check out flask-peewee. See notes on notes on upgrading and changes from 1.0 ## Contents: ### 1.1 Overview peewee is a lightweight ORM written in python. ## Examples: where(Counter.url == request.url) Check out the docs for notes on the methods of querying. #### 1.1.1 Why? peewee began when I was working on a small app in flask and found myself writing lots of queries and wanting

# peewee Documentation Release 0.9.7 charles leifer June 22, 2013 Powered by TCPDF (www.tcpdf.org) ## CONTENTS 1 Contents: 1.1 Overview ..... 3 1.2 Installing peewee ..... 4 1.3 Peewee Cookbook • uses sql concepts when querying, like joins and where clauses ## CONTENTS: ### 1.1 Overview peewee is a lightweight ORM written in python. Examples: # a simple query selecting a user User.get(u tweets by editors Tweet.filter(Q(user__is_staff=True) | Q(user__is_superuser=True)) #### 1.1.1 Why? peewee began when I was working on a small app in flask and found myself writing lots of queries and wanting

## peewee • a small orm • written in python • provides a lightweight querying interface over sql - uses sql concepts when querying, like joins and where clauses ## Contents: • Overview • Why Why? • Installing peewee • Installing with git • Peewee Cookbook • Database and Connection Recipes • Creating, Reading, Updating and Deleting • Working with transactions BaseAdapter and its subclasses ## I ndices and tables • Index • Module Index • Search Page ## Overview peewee is a lightweight ORM [http://en.wikipedia.org/wiki/Object-relational_mapping] written in python.

# □ Peewee is a simple and small ORM. It has few (but expressive) concepts, making it easy to learn and intuitive to use. • a small, expressive ORM • python 2.7+ and 3.4+ (developed with 3.6) • supports s/6/8/8/2/6882976ae692d335b0317e7a6b98dd85/p1_1.jpg) Peewee’s source code hosted on GitHub [https://github.com/coleifer/peewee]. New to peewee? These may help: • Quickstart • Example twitter app - Dynamically defining a database - Connection Management - Connection Pooling - Testing Peewee Applications -Async with Gevent - Framework Integration - Executing Queries - Managing Transactions

# □ ## Attention Peewee 3.0 has been released (you are looking at the 3.0 documentation). To see a list of backwards-incompatible changes, see the list of changes. Peewee is a simple and small ORM. s/6/5/c/b/65cbf113e73d416a82f60c42e2d4a172/p1_1.jpg) Peewee’s source code hosted on GitHub [https://github.com/coleifer/peewee]. New to peewee? Here is a list of documents you might find most helpful • Dynamically defining a database • Connection Management • Connection Pooling • Testing Peewee Applications • Framework Integration • Executing Queries • Managing Transactions • Database

# peewee Documentation Release 1.0.0 charles leifer January 12, 2013 Powered by TCPDF (www.tcpdf.org) ## CONTENTS • a small orm • written in python • provides a lightweight querying interface over flask integration, including an admin interface and RESTful API, check out flask-peewee. ## CONTENTS: ### 1.1 Overview peewee is a lightweight ORM written in python. Examples: # a simple query selecting (User.active == True) ) Check out the docs for notes on the methods of querying. #### 1.1.1 Why? peewee began when I was working on a small app in flask and found myself writing lots of queries and wanting

peewee Documentation Release 3.5.0 charles leifer Jul 27, 2018 Contents 1 Contents: 3 1.1 Installing and Testing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 155 1.11 Playhouse, extensions to Peewee . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 181 1.12 Query Examples . . . . . . . . . . . . 265 2 Note 269 3 Indices and tables 271 i ii peewee Documentation, Release 3.5.0 Attention: Peewee 3.0 has been released (you are looking at the 3.0 documentation). To see

peewee Documentation Release 3.6.0 charles leifer Jul 27, 2018 Contents 1 Contents: 3 1.1 Installing and Testing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 174 1.12 Playhouse, extensions to Peewee . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200 1.13 Query Examples . . . . . . . . . . . . . . 285 2 Note 289 3 Indices and tables 291 i ii peewee Documentation, Release 3.6.0 Peewee is a simple and small ORM. It has few (but expressive) concepts, making it easy

peewee Documentation Release 2.10.2 charles leifer Feb 05, 2018 Powered by TCPDF (www.tcpdf.org) ## Contents 1 Contents: 1.1 Installing and Testing 3 1.2 Quickstart 4 1.3 Example app 10 1.4 12 Transactions 78 1.13 Playhouse, extensions to Peewee 82 1.14 API Reference 154 1.15 Hacks 202 2 Note 209 3 Indices and tables 211 Peewee is a simple and small ORM. It has few (but expressive) [Image](/uploads/documents/c/a/0/5/ca05eec51f362b7c36e07dacb7e1ff5c/p5_1.jpg) Peewee’s source code hosted on GitHub. New to peewee? Here is a list of documents you might find most helpful when getting started: