SQLite is a C-language library that implements a small, fast, self-contained, high-reliability, full-featured, SQL database engine. SQLite is the most used database engine in the world.

The SQLite source code is maintained in three geographically-dispersed self-synchronizing Fossil repositories that are available for anonymous read-only access. Anyone can view the …

Customizing And Porting SQLite → This document explains how to customize the build of SQLite and how to port SQLite to new platforms. Locking And Concurrency In SQLite Version 3 → A …

The Command Line Interface or "CLI" is a simple command-line program that accepts SQL input text and passes it through to the SQLite database engine core to be executed. The name of …

1.1. SQLite command-line program versus the SQLite library The SQLite library is code that implements an SQL database engine. The "sqlite3" command-line program or "CLI" is an …

SQLite Release 3.50.2 On 2025-06-28 Prior changes from version 3.50.0 (2025-05-29): Add the sqlite3_setlk_timeout () interface which sets a separate timeout, distinct from the …

Oct 3, 2025 · 1. Overview By default, SQLite supports thirty functions and two operators for dealing with JSON values. There are also two table-valued functions that can be used to …

Oct 19, 2025 · The first six date and time functions take an optional time-value as an argument, followed by zero or more modifiers. The strftime () function also takes a format string as its first …

SQLite has a full-featured SQL implementation, including: Tables, indexes, triggers, and views in unlimited quantity Up to 32K columns in a table and unlimited rows Multi-column indexes …

Nov 27, 2021 · SQLite uses a more general dynamic type system. In SQLite, the datatype of a value is associated with the value itself, not with its container. The dynamic type system of …