NavigationNode(_('sample root page'), "/", 1) n2 = NavigationNode(_('sample settings page'), "/bye/", 2) n3 = NavigationNode(_('sample account page'), "/hello/", 3) n4 = NavigationNode(_('sample my profile page') NavigationNode(_('sample root page'), "/", 1) n2 = NavigationNode(_('sample settings page'), "/bye/", 2) n3 = NavigationNode(_('sample account page'), "/hello/", 3) n4 = NavigationNode(_('sample my profile page') register(entry) Deprecated since version 4.0. You may notice from the example above that the last line in the sample code is: wizard_pool.register(my_app_wizard) This sort of thing should look very familiar, as a

= [] n = NavigationNode(_('sample root page'), "/", 1) n2 = NavigationNode(_('sample settings page'), "/bye/", 2) n3 = NavigationNode(_('sample account page'), "/hello/", 3) n4 = NavigationNode(_('sample my profile page'), "/hello/world/", 4, 3) nodes.append(n) nodes.append(n2) nodes.append(n3) nodes.append(n4) return nodes menu_pool = [] n = NavigationNode(_('sample root page'), "/", 1) n2 = NavigationNode(_('sample settings page'), "/bye/", 2) n3 = NavigationNode(_('sample account page'), "/hello/", 3)

These query examples are taken from the site PostgreSQL Exercises [https://pgexercises.com/]. A sample data-set can be found on the getting started page [https://pgexercises.com/gettingstarted.html] postgres -f clubdata.sql -d peewee_test -x -q To create the schema using Peewee, without loading the sample data, you can run the following: # Assumes you have created the database "peewee_test" already. that whenever a query is executed on Person to use the contacts database. Note Take a look at the sample models - you will notice that we created a BaseModel that defined the database, and then extended

that whenever a query is executed on Person to use the contacts database. Note Take a look at the sample models - you will notice that we created a BaseModel that defined the database, and then extended column. query = (Sample .select( Sample.counter, Sample.value, fn.AVG(Sample.value).over([Sample.counter])) Parameters: .order_by(Sample.counter)) # Equivalent instead. window = Window(partition_by=[Sample.counter]) query = (Sample .select( Sample.counter, Sample.value, fn.AVG(Sample.value).over(window)) .window(window)

These query examples are taken from the site PostgreSQL Exercises [https://pgexercises.com/]. A sample data-set can be found on the getting started page [https://pgexercises.com/gettingstarted.html] postgres -f clubdata.sql -d peewee_test -x -q To create the schema using Peewee, without loading the sample data, you can run the following: # Assumes you have created the database "peewee_test" already. that whenever a query is executed on Person to use the contacts database. Note Take a look at the sample models - you will notice that we created a BaseModel that defined the database, and then extended

These query examples are taken from the site PostgreSQL Exercises [https://pgexercises.com/]. A sample data-set can be found on the getting started page [https://pgexercises.com/gettingstarted.html] postgres -f clubdata.sql -d peewee_test -x -q To create the schema using Peewee, without loading the sample data, you can run the following: # Assumes you have created the database "peewee_test" already. that whenever a query is executed on Person to use the contacts database. Note Take a look at the sample models - you will notice that we created a BaseModel that defined the database, and then extended

that whenever a query is executed on Person to use the contacts database. Note: Take a look at the sample models - you will notice that we created a BaseModel that defined the database, and then extended query = (Sample .select( Sample.counter, (continues on next page) 1.9. API Documentation 111 peewee Documentation, Release 3.5.0 (continued from previous page) Sample.value, fn.AVG(Sample.value).over([Sample over([Sample.counter])) .order_by(Sample.counter)) # Equivalent example Using a Window() instance instead. window = Window(partition_by=[Sample.counter]) query = (Sample .select( Sample.counter, Sample

com/group/peewee-orm 1.5 Query Examples These query examples are taken from the site PostgreSQL Exercises. A sample data-set can be found on the getting started page. Here is a visual representation of the schema postgres -f clubdata.sql -d peewee_test -x -q To create the schema using Peewee, without loading the sample data, you can run the following: # Assumes you have created the database "peewee_test" already. that whenever a query is executed on Person to use the contacts database. Note: Take a look at the sample models - you will notice that we created a BaseModel that defined the database, and then extended

com/group/peewee-orm 1.5 Query Examples These query examples are taken from the site PostgreSQL Exercises. A sample data-set can be found on the getting started page. Here is a visual representation of the schema postgres -f clubdata.sql -d peewee_test -x -q To create the schema using Peewee, without loading the sample data, you can run the following: # Assumes you have created the database "peewee_test" already. that whenever a query is executed on Person to use the contacts database. Note: Take a look at the sample models - you will notice that we created a BaseModel that defined the database, and then extended

that whenever a query is executed on Person to use the contacts database. Note Take a look at the sample models - you will notice that we created a BaseModel that defined the database, and then extended following model and sample data: class Sample(Model): counter = IntegerField() value = FloatField() data = [(1, 10), (1, 20), (2, 1), (2, 3), (3, 100)] Sample.insert_many(data insert_many(data, fields=[Sample.counter, Sample.value]).execute() Our sample table now contains: id counter value 1 1 10.0 2 1 20.0 3 2 1.0 4 2 3.0 5 3 100.0 Ordered Windows Let’s calculate a running sum