docs: Document supported versions of PostgreSQL.

Fixes: #25853.
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Alex Vandiver 2023-06-12 22:58:51 +00:00 committed by Tim Abbott
parent 76d7a5a53a
commit f4b20337a7
1 changed files with 10 additions and 0 deletions

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@ -694,6 +694,16 @@ the version of PostgreSQL are no longer linked to upgrades of the
distribution; that is, you may opt to upgrade to PostgreSQL 15 while distribution; that is, you may opt to upgrade to PostgreSQL 15 while
running Ubuntu 20.04. running Ubuntu 20.04.
Not all versions of Zulip Server support all versions of PostgreSQL, however:
| Zulip Server version | Supported versions of PostgreSQL |
| -------------------- | -------------------------------- |
| 3.x | 9.3, 9.5, 9.6, 10, 11, 12 |
| 4.x | 9.3, 9.5, 9.6, 10, 11, 12, 13 |
| 5.x | 10, 11, 12, 13, 14 |
| 6.x | 11, 12, 13, 14 |
| 7.x | 12, 13, 14, 15 |
To upgrade the version of PostgreSQL on the Zulip server: To upgrade the version of PostgreSQL on the Zulip server:
1. Upgrade your server to the latest Zulip release (at least 3.0). 1. Upgrade your server to the latest Zulip release (at least 3.0).