Most files are stored within this subfolder. To look for the path, right-click the connection and select Edit Connection -> Advanced -> Settings Location. Moreover, all your saved profiles are stored a Foreign Key Right-click a relation line and select Design Foreign Key or Delete Foreign Key from the pop-up menu. Add or Delete a Vertex Select a relation line or a vertex. Press and hold the SHIFT the parent table. Color Set the color of the selected tables or relations. Paper Size Select a paper size from the drop-down list. The corresponding paper size will reflect in the Overview.

Grandma’s record from the database. To get a single record from the database, use Select.get(): grandma = Person.select().where(Person.name == 'Grandma L.').get() We can also use the equivalent shorthand database: for person in Person.select(): print(person.name) # prints: # Bob # Grandma L. # Herb Let’s list all the cats and their owner’s name: query = Pet.select().where(Pet.animal_type == 'cat') is a big problem with the previous query: because we are accessing pet.owner.name and we did not select this relation in our original query, peewee will have to perform an additional query to retrieve

Exercises Joins and Subqueries Modifying Data Aggregation Recursion Query Builder Declaring tables Select queries Insert queries Update queries Delete queries Query Objects More Hacks Optimistic Locking Grandma’s record from the database. To get a single record from the database, use Select.get(): grandma = Person.select().where(Person.name == 'Grandma L.').get() We can also use the equivalent shorthand database: for person in Person.select(): print(person.name) # prints: # Bob # Grandma L. # Herb Let’s list all the cats and their owner’s name: query = Pet.select().where(Pet.animal_type == 'cat')

Grandma’s record from the database. To get a single record from the database, use Select.get(): grandma = Person.select().where(Person.name == 'Grandma L.').get() We can also use the equivalent shorthand person in Person.select(): print(person.name, person.is_relative) # prints: # Bob True # Grandma L. True # Herb False Let’s list all the cats and their owner’s name: query = Pet.select().where(Pet.animal_type is a big problem with the previous query: because we are accessing pet.owner.name and we did not select this relation in our original query, peewee will have to perform an additional query to retrieve

Exercises Joins and Subqueries Modifying Data Aggregation Recursion Query Builder Declaring tables Select queries Insert queries Update queries Delete queries Query Objects More Hacks Optimistic Locking Grandma’s record from the database. To get a single record from the database, use Select.get(): grandma = Person.select().where(Person.name == 'Grandma L.').get() We can also use the equivalent shorthand person in Person.select(): print(person.name, person.is_relative) # prints: # Bob True # Grandma L. True # Herb False Let’s list all the cats and their owner’s name: query = Pet.select().where(Pet.animal_type

Grandma’s record from the database. To get a single record from the database, use Select.get(): grandma = Person.select().where(Person.name == 'Grandma L.').get() We can also use the equivalent shorthand person in Person.select(): print(person.name, person.is_relative) # prints: # Bob True # Grandma L. True # Herb False Let’s list all the cats and their owner’s name: query = Pet.select().where(Pet.animal_type is a big problem with the previous query: because we are accessing pet.owner.name and we did not select this relation in our original query, peewee will have to perform an additional query to retrieve

Migrations Reflection Database URL Connection pool Test Utils Flask Utils Query Builder Declaring tables Select queries Insert queries Update queries Delete queries Query Objects More Hacks Optimistic Locking Grandma’s record from the database. To get a single record from the database, use Select.get(): grandma = Person.select().where(Person.name == 'Grandma L.').get() We can also use the equivalent shorthand person in Person.select(): print(person.name, person.is_relative) # prints: # Bob True # Grandma L. True # Herb False Let’s list all the cats and their owner’s name: query = Pet.select().where(Pet.animal_type

Most files are stored within this subfolder. To look for the path, right-click the connection and select Edit Connection -> Advanced -> Settings Location. Moreover, all your saved profiles are stored a Foreign Key Right-click a relation line and select Design Foreign Key or Delete Foreign Key from the pop-up menu. Add or Delete a Vertex Select a relation line or a vertex. Press and hold the SHIFT the parent table. Color Set the color of the selected tables or relations. Paper Size Select a paper size from the drop-down list. The corresponding paper size will reflect in the Overview.

Grandma’s record from the database. To get a single record from the database, use Select.get(): grandma = Person.select().where(Person.name == 'Grandma L.').get() We can also use the equivalent shorthand person in Person.select(): print(person.name, person.is_relative) # prints: # Bob True # Grandma L. True # Herb False Let’s list all the cats and their owner’s name: query = Pet.select().where(Pet.animal_type is a big problem with the previous query: because we are accessing pet.owner.name and we did not select this relation in our original query, peewee will have to perform an additional query to retrieve

Reflection Database URL Connection pool Test Utils Flask Utils Query Builder Declaring tables Select queries Insert queries Update queries Delete queries Query Objects More Hacks Optimistic Locking Grandma’s record from the database. To get a single record from the database, use Select.get(): grandma = Person.select().where(Person.name == 'Grandma L.').get() We can also use the equivalent shorthand person in Person.select(): print(person.name, person.is_relative) # prints: # Bob True # Grandma L. True # Herb False Let’s list all the cats and their owner’s name: query = Pet.select().where(Pet.animal_type