Dec 10, 2025 · 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 repository …

Nov 13, 2025 · About SQLite SQLite is an in-process library that implements a self-contained, serverless, zero-configuration, transactional SQL database engine. The code for SQLite is in the …

Apr 1, 2024 · SQL As Understood By SQLite SQLite understands most of the standard SQL language. But it does omit some features while at the same time adding a few features of its own. This …

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 Indexes …

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 …

SQLite Release 3.50.4 On 2025-07-30 Prior changes from version 3.50.0 (2025-05-29): Add the sqlite3_setlk_timeout () interface which sets a separate timeout, distinct from the …

SQLite Release 3.50.0 On 2025-05-29 Add the sqlite3_setlk_timeout () interface which sets a separate timeout, distinct from the sqlite3_busy_timeout (), for blocking locks on builds that support blocking …

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 description …

May 31, 2025 · 1. Overview The default method by which SQLite implements atomic commit and rollback is a rollback journal. Beginning with version 3.7.0 (2010-07-21), a new "Write-Ahead Log" …