Small. Fast. Reliable.
Choose any three.

## SQLite Release 3.7.8 On 2011-09-19

1. Orders of magnitude performance improvement for CREATE INDEX on very large tables.
2. Improved the windows VFS to better defend against interference from anti-virus software.
3. Improved query plan optimization when the DISTINCT keyword is present.
4. Allow more system calls to be overridden in the unix VFS - to provide better support for chromium sandboxes.
5. Increase the default size of a lookahead cache line from 100 to 128 bytes.
6. Enhancements to the test_quota.c module so that it can track preexisting files.
7. Bug fix: Virtual tables now handle IS NOT NULL constraints correctly.
8. Bug fixes: Correctly handle nested correlated subqueries used with indices in a WHERE clause.
9. SQLITE_SOURCE_ID: "2011-09-19 14:49:19 3e0da808d2f5b4d12046e05980ca04578f581177"
10. SHA1 for sqlite3.c: bfcd74a655636b592c5dba6d0d5729c0f8e3b4de

A complete list of SQLite releases in a single page and a chronology are both also available. A detailed history of every check-in is available at SQLite version control site.