重点收藏：关于数据库版本的生命周期规划
公众号：杨建荣的学习笔记 · 作者：杨建荣 · 发布：2020-09-09 17:31:11 · 原文链接
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整理了如下数据库的产品周期信息：
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Oracle
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MySQL
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MariaDB
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Percona
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Redis
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MongoDB
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PostgreSQL
1.Oracle
在MOS 官方文章：Release Schedule of Current Database Releases (文档 ID 742060.1)
大体分来，支持的强度分为三个级别：Premier Support（最高优先级的支持）,Extended Support（中等优先级的支持）,Sustaining Support（最低优先级的支持）
2.MySQL
MySQL版本
https://dev.mysql.com/doc/relnotes/mysql/8.0/en/
3.MariaDB
https://mariadb.org/about/#maintenance-policy
4.Percona
https://www.percona.com/services/policies/percona-software-platform-lifecycle
5.Redis
https://docs.redislabs.com/latest/rs/administering/product-lifecycle/
| RS Release Date | End of Life (EOL) |
|---|---|
| 6.0 – May 2020 | November 30, 2021 |
| 5.6 – April 2020 | October 31, 2021 |
| 5.4 – December 2018 | December 31, 2020 |
| 5.2 – June 2018 | December 31, 2019 |
| 5.0 – November 2017 | May 31, 2019 |
| 4.5 – May 2017 | November 30, 2018 |
6.MongoDB
https://www.mongodb.com/support-policy
| Release | Release Date | End of Life Date |
| MongoDB 1.0 | Feb-09 | Aug-10 |
| MongoDB 1.2 | Dec-09 | Jun-11 |
| MongoDB 1.4 | Mar-10 | Sep-12 |
| MongoDB 1.6 | Aug-10 | Feb-12 |
| MongoDB 1.8 | Mar-11 | Sep-12 |
| MongoDB 2.0 | Sep-11 | Mar-13 |
| MongoDB 2.2 | Aug-12 | Feb-14 |
| MongoDB 2.4 | Mar-13 | Mar-16 |
| MongoDB 2.6 | April 2014 | Oct-16 |
| MongoDB 3.0 | Mar-15 | Feb-18 |
| MongoDB 3.2 | Dec-15 | Sep-18 |
| MongoDB 3.4 | Nov-16 | Jan-20 |
| MongoDB 3.6 | Nov-17 | April 2021 |
| MongoDB 4.0 | Jun-18 | Jan-22 |
| MongoDB 4.2 | Aug-19 | TBD |
| MongoDB 4.4 | Jul-20 | TBD |
7.PostgreSQL
https://www.postgresql.org/support/versioning/
| Version | Current minor | Supported | First Release | Final Release |
| 12 | 12.4 | Yes | 3-Oct-19 | 14-Nov-24 |
| 11 | 11.9 | Yes | 18-Oct-18 | 9-Nov-23 |
| 10 | 10.14 | Yes | 5-Oct-17 | 10-Nov-22 |
| 9.6 | 9.6.19 | Yes | 29-Sep-16 | 11-Nov-21 |
| 9.5 | 9.5.23 | Yes | 7-Jan-16 | 11-Feb-21 |
| 9.4 | 9.4.26 | No | 18-Dec-14 | 13-Feb-20 |
| 9.3 | 9.3.25 | No | 9-Sep-13 | 8-Nov-18 |
| 9.2 | 9.2.24 | No | 10-Sep-12 | 9-Nov-17 |
| 9.1 | 9.1.24 | No | 12-Sep-11 | 27-Oct-16 |
| 9 | 9.0.23 | No | 20-Sep-10 | 8-Oct-15 |
| 8.4 | 8.4.22 | No | 1-Jul-09 | 24-Jul-14 |
| 8.3 | 8.3.23 | No | 4-Feb-08 | 7-Feb-13 |
| 8.2 | 8.2.23 | No | 5-Dec-06 | 5-Dec-11 |
| 8.1 | 8.1.23 | No | 8-Nov-05 | 8-Nov-10 |
| 8 | 8.0.26 | No | 19-Jan-05 | 1-Oct-10 |
| 7.4 | 7.4.30 | No | 17-Nov-03 | 1-Oct-10 |
| 7.3 | 7.3.21 | No | 27-Nov-02 | 27-Nov-07 |
| 7.2 | 7.2.8 | No | 4-Feb-02 | 4-Feb-07 |
| 7.1 | 7.1.3 | No | April 13, 2001 | April 13, 2006 |
| 7 | 7.0.3 | No | 8-May-00 | 8-May-05 |
| 6.5 | 6.5.3 | No | 9-Jun-99 | 9-Jun-04 |
| 6.4 | 6.4.2 | No | 30-Oct-98 | 30-Oct-03 |
| 6.3 | 6.3.2 | No | 1-Mar-98 | 1-Mar-03 |
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