Peewee 3.6.0 Documentation
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Sqlite Extensions
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2021-06-21 21:01:29
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Query Examples
Model Definitions
Schema Creation
Basic Exercises
Joins and Subqueries
Modifying Data
Aggregation
Recursion
Example app
Running the example
Diving into the code
More examples
Installing and Testing
Peewee
Changes in 3.0
API Documentation
Relationships and Joins
Model definitions
Avoiding the N+1 problem
Performing simple joins
Joining multiple tables
Selecting from multiple sources
Subqueries
Multiple foreign-keys to the same Model
Joining on arbitrary fields
Self-joins
Implementing Many to Many
Playhouse, extensions to Peewee
Sqlite Extensions
Hybrid Attributes
Key/Value Store
Shortcuts
Signal support
pwiz, a model generator
Schema Migrations
Reflection
Database URL
Connection pool
Test Utils
SqliteQ
Flask Utils
Sqlite User-Defined Functions
apsw, an advanced sqlite driver
Sqlcipher backend
Postgresql Extensions
MySQL Extensions
DataSet
Fields
Models and Fields
Fields
Creating model tables
Model options and table metadata
Indexes and Constraints
Non-integer Primary Keys, Composite Keys and other Tricks
Self-referential foreign keys
Circular foreign key dependencies
Contributing
Quickstart
Model Definition
Storing data
Retrieving Data
Closing the database
Working with existing databases
What next?
Querying
Creating a new record
Sorting records
Getting random records
Paginating records
Counting records
Aggregating records
Retrieving Scalar Values
Window functions
Retrieving row tuples / dictionaries / namedtuples
Returning Clause
Common Table Expressions
Bulk inserts
Foreign Keys and Joins
Updating existing records
Atomic updates
Deleting records
Selecting a single record
Create or get
Selecting multiple records
Filtering records
Query operators
Three valued logic
Adding user-defined operators
Expressions
SQL Functions
SQL Helper
Security and SQL Injection
Query Builder
Database
Initializing a Database
Testing Peewee Applications
Async with Gevent
Framework Integration
Executing Queries
Managing Transactions
Database Errors
Logging queries
Adding a new Database Driver
Using Postgresql
Using SQLite
Using MySQL
Connecting using a Database URL
Run-time database configuration
Dynamically defining a database
Connection Management
Connection Pooling
Hacks
SQLite Extensions
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