TiDB Archived Docs
Access the archived documentation of the TiDB database on this website.
This website provides archived TiDB documentation for the following legacy TiDB versions：
- TiDB Long-Term Support (LTS) versions that are after End of Life (EOL) dates
- TiDB Development Milestone Release (DMR) versions that are not recently released
Archived documentation no longer receives updates. PingCAP encourages you to use the latest LTS version of the TiDB database.
| Release | Archived documentation | Archive date |
|---|---|---|
| v8.0 (DMR) | TiDB v8.0 documentation | August 30, 2024 |
| v7.6 (DMR) | TiDB v7.6 documentation | July 19, 2024 |
| v7.4 (DMR) | TiDB v7.4 documentation | April 15, 2024 |
| v7.3 (DMR) | TiDB v7.3 documentation | February 2, 2024 |
| v7.2 (DMR) | TiDB v7.2 documentation | October 20, 2023 |
| v7.0 (DMR) | TiDB v7.0 documentation | August 24, 2023 |
| v6.6 (DMR) | TiDB v6.6 documentation | July 7, 2023 |
| v6.4 (DMR) | TiDB v6.4 documentation | April 6, 2023 |
| v6.3 (DMR) | TiDB v6.3 documentation | February 24, 2023 |
| v6.2 (DMR) | TiDB v6.2 documentation | January 31, 2023 |
| v6.0 (DMR) | TiDB v6.0 documentation | January 31, 2023 |
| v5.2 | TiDB v5.2 documentation | August 30, 2024 |
| v5.1 | TiDB v5.1 documentation | July 19, 2024 |
| v5.0 | TiDB v5.0 documentation | April 15, 2024 |
| v4.0 | TiDB v4.0 documentation | April 15, 2024 |
| v3.1 | TiDB v3.1 documentation | January 31, 2023 |
| v3.0 | TiDB v3.0 documentation | October 20, 2023 |
| v2.1 | TiDB v2.1 documentation | January 31, 2023 |
Learn more about TiDB Release Support Policy.