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15 lines
628 B
Markdown
15 lines
628 B
Markdown
# TLA+ in TiDB
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## About TLA+
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TLA+ is a formal specification and verification language to help engineers design, specify, reason about, and verify complex software and hardware systems. It is widely used to verify the algorithms in distributed systems.
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## Using TLA+ in TiDB
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In [TiDB](https://github.com/pingcap/tidb), we use TLA+ for the following purposes:
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- To verify the distributed consensus algorithm - [Raft](https://github.com/pingcap/raft-rs).
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- To verify the implementation of distributed transaction.
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For further information about TLA+, see [tla-plus-resources](https://github.com/cmschmtt/tla-plus-resources).
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