Database . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 1.7 Models and Fields . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . in your code without having to worry. Things get interesting when we set up relationships between models using foreign keys (wikipedia). This is easy to do with peewee: class Pet(Model): owner = ForeignKeyField(Person CharField() class Meta: database = db # this model uses the "people.db" database Now that we have our models, let’s connect to the database. Although it’s not necessary to open the connection explicitly, it

configuration Dynamically defining a database Connection Pooling Read Slaves Schema migrations Generating Models from Existing Databases Adding Request Hooks Additional connection initialization Advanced Connection Errors Automatic Reconnect Logging queries Generating skeleton code Adding a new Database Driver Models and Fields Fields Creating model tables Model options and table metadata Indexes and Constraints Reflection Database URL CSV Utils Connection pool Read Slaves Test Utils pskel Flask Utils API Reference Models Fields Query Types Database and its subclasses Transaction, Savepoint and ExecutionContext Metadata

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 1.6 Models and Fields . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . source code hosted on GitHub. New to peewee? These may help: • Quickstart • Example twitter app • Models and fields • Querying • Relationships and joins Contents 1 peewee Documentation, Release 3.6 in your code without having to worry. Things get interesting when we set up relationships between models using foreign key relationships. This is simple with peewee: class Pet(Model): owner = ForeignKeyField(Person

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 1.6 Models and Fields . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . in your code without having to worry. Things get interesting when we set up relationships between models using foreign keys (wikipedia). This is easy to do with peewee: class Pet(Model): owner = ForeignKeyField(Person CharField() class Meta: database = db # this model uses the "people.db" database Now that we have our models, let’s connect to the database. Although it’s not necessary to open the connection explicitly, it

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 1.7 Models and Fields . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . in your code without having to worry. Things get interesting when we set up relationships between models using foreign keys (wikipedia). This is easy to do with peewee: class Pet(Model): owner = ForeignKeyField(Person CharField() class Meta: database = db # this model uses the "people.db" database Now that we have our models, let’s connect to the database. Although it’s not necessary to open the connection explicitly, it

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 1.7 Models and Fields . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . in your code without having to worry. Things get interesting when we set up relationships between models using foreign keys (wikipedia). This is easy to do with peewee: class Pet(Model): owner = ForeignKeyField(Person CharField() class Meta: database = db # this model uses the "people.db" database Now that we have our models, let’s connect to the database. Although it’s not necessary to open the connection explicitly, it

[https://github.com/coleifer/peewee]. New to peewee? These may help: Quickstart Example twitter app Models and fields Querying Relationships and joins Contents: Installing and Testing Installing with git Executing Queries Managing Transactions Database Errors Logging queries Adding a new Database Driver Models and Fields Fields Creating model tables Model options and table metadata Indexes and Constraints in your code without having to worry. Things get interesting when we set up relationships between models using foreign key relationships. This is simple with peewee: class Pet(Model): owner = ForeignKeyField(Person

Executing Queries Managing Transactions Database Errors Logging queries Adding a new Database Driver Models and Fields Fields Creating model tables Model options and table metadata Indexes and Constraints in your code without having to worry. Things get interesting when we set up relationships between models using foreign keys (wikipedia) [http://en.wikipedia.org/wiki/Foreign_key]. This is easy to do with class Meta: database = db # this model uses the "people.db" database Now that we have our models, let’s connect to the database. Although it’s not necessary to open the connection explicitly, it

Executing Queries Managing Transactions Database Errors Logging queries Adding a new Database Driver Models and Fields Fields Field-naming conflicts Creating model tables Model options and table metadata in your code without having to worry. Things get interesting when we set up relationships between models using foreign keys (wikipedia) [http://en.wikipedia.org/wiki/Foreign_key]. This is easy to do with class Meta: database = db # this model uses the "people.db" database Now that we have our models, let’s connect to the database. Although it’s not necessary to open the connection explicitly, it

Executing Queries Managing Transactions Database Errors Logging queries Adding a new Database Driver Models and Fields Fields Creating model tables Model options and table metadata Indexes and Constraints in your code without having to worry. Things get interesting when we set up relationships between models using foreign keys (wikipedia) [http://en.wikipedia.org/wiki/Foreign_key]. This is easy to do with class Meta: database = db # this model uses the "people.db" database Now that we have our models, let’s connect to the database. Although it’s not necessary to open the connection explicitly, it