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Small. Fast. Reliable.<br>Choose any three.
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High Reliability
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<p>
SQLite is a high-reliability storage solution. It does not give
problems. It just works.
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The high-reliability of SQLite is proven in practice.
SQLite has been used without problems in multiple billions of smart-phones,
IoT devices, and desktop applications, around the world, and for almost two
decades.
</p><p>
SQLite responds gracefully to system errors. Obscure out-of-memory and
I/O errors are reported back up to the application. These error reporting
paths are all carefully tested to ensure they will always work.
</p><p>
SQLite is resilient in the face of corrupt inputs, including maliciously
designed database files and SQL strings. Extensive fuzz-testing ensures
that corrupt inputs will not lead to crashes or undefined behavior, but
will instead cause sensible errors to be reported back to the application.
(<a href="security.html">More...</a>)
</p><p>
SQLite is built using a
<a href="https://en.wikipedia.org/wiki/DO-178B">DO-178B</a>-inspired process.
The <a href="testing.html">testing standards</a> for SQLite are among the highest for
commercial software.
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SQLite is <a href="copyright.html">open-source</a> but it is not open-contribution.
All the code in SQLite is written by a small team of experts.
The project does not accept "pull requests" or patches from
anonymous passers-by on the internet.
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The developers of SQLite intend to support the product through
the year 2050. To this end, the source code is carefully documented
to promote long-term maintainability. We prefer mature and stable
over trendy and cutting-edge.
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All of these factors combine to make SQLite a very trouble-free
software library.
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