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openGaussEnd of Life (EOL) Dates & Support Status

Active
DatabasesLatest Version: 6.0.3Latest Release: Dec 30, 2025

openGauss is an open-source relational database management system originated by Huawei, optimized for enterprise OLTP workloads and domestic hardware.

Support summary

openGauss currently has supported cycles. Track the next EOL date and validate upgrades before your change window.

What do EOL and support statuses mean?

Next EOL

Sep 30, 2027

openGauss 6.0.0 · 368 days left

Supported cycles

1

5 lts

Versions

5

Latest Version

6.0.3

Active Support

1

EOL

4

Lifecycle Timeline

Jun 30, 2020As of Sep 27, 2026
6.0.0Active · Sep 30, 2027
5.0.0EOL · Mar 31, 2026
3.0.0EOL · Mar 31, 2025
2.0.0EOL · Mar 31, 2024
1.0.0EOL · Jun 30, 2023
ActiveSecurityEOLHistorical phase unknown

Bars show history up to the snapshot date. Gray intervals lack dated support boundaries; arrows indicate an unannounced EOL date, not a support guarantee.

Versions

ReleaseRelease DateActive SupportEOLLatest VersionLTSStatus
6.0.0Sep 30, 2024MaintainedSep 30, 20276.0.3
Yes
Active
5.0.0Mar 31, 2023EndedMar 31, 20265.0.5
Yes
EOL
3.0.0Mar 31, 2022Mar 31, 2025Mar 31, 20253.0.6
Yes
EOL
2.0.0Mar 31, 2021Mar 31, 2024Mar 31, 20242.0.1
Yes
EOL
1.0.0Jun 30, 2020Jun 30, 2023Jun 30, 20231.0.1
Yes
EOL

Data sources

Last verified

Jun 24, 2026

Community-maintained lifecycle data. Verify against official release notes before production migration.

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Frequently Asked Questions

Which versions of openGauss have reached end of life?
The following openGauss versions have reached end of life and no longer receive security updates: 5.0.0, 3.0.0, 2.0.0, 1.0.0. It is recommended to upgrade to a supported version.
Is it safe to continue using openGauss 5.0.0?
openGauss 5.0.0 has reached end of life and no longer receives security patches or bug fixes. Continuing to use it may expose your systems to known vulnerabilities. We strongly recommend upgrading to a supported version.
What is the latest version of openGauss?
The latest version of openGauss is 6.0.3, released in the 6.0.0 release cycle.
How many versions of openGauss are currently supported?
openGauss currently has 1 actively supported version(s): 6.0.0.
When does openGauss 6.0.0 reach end of life?
openGauss 6.0.0 is scheduled to reach end of life on Sep 30, 2027.
What should I do when openGauss reaches end of life?
When a openGauss version reaches end of life, you should: 1) Plan your migration to a supported version as soon as possible. 2) Review the release notes for breaking changes. 3) Test your applications thoroughly in a staging environment. 4) Update your dependencies to ensure compatibility with the new version.