SQLite

3.3.6

Released on 6 Jun 2006
Project description.

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 public domain and is thus free for use for any purpose, commercial or private. SQLite is the most widely deployed database in the world with more applications than we can count, including several high-profile projects.

SQLite is an embedded SQL database engine. Unlike most other SQL databases, SQLite does not have a separate server process. SQLite reads and writes directly to ordinary disk files. A complete SQL database with multiple tables, indices, triggers, and views, is contained in a single disk file. The database file format is cross-platform - you can freely copy a database between 32-bit and 64-bit systems or between big-endian and little-endian architectures. These features make SQLite a popular choice as an Application File Format.

SQLite 3.3.6 Changelog
  • Plays better with virus scanners on Windows
  • Faster :memory: databases
  • Fix an obscure segfault in UTF-8 to UTF-16 conversions
  • Added driver for OS/2
  • Correct column meta-information returned for aggregate queries
  • Enhanced output from EXPLAIN QUERY PLAN
  • LIMIT 0 now works on subqueries
  • Bug fixes and performance enhancements in the query optimizer
  • Correctly handle NULL filenames in ATTACH and DETACH
  • Improved syntax error messages in the parser
  • Fix type coercion rules for the IN operator