Add link to issue for MySQL/subgroups drop support

This commit is contained in:
Achilleas Pipinellis 2017-06-19 20:24:02 +02:00
parent 46813ccc45
commit 89dce3eea0
2 changed files with 5 additions and 2 deletions

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@ -100,7 +100,7 @@ We currently support the following databases:
We **highly recommend** the use of PostgreSQL instead of MySQL/MariaDB as not all We **highly recommend** the use of PostgreSQL instead of MySQL/MariaDB as not all
features of GitLab may work with MySQL/MariaDB: features of GitLab may work with MySQL/MariaDB:
1. MySQL support for subgroups was dropped with GitLab 9.3. 1. MySQL support for subgroups was [dropped with GitLab 9.3][post].
See [issue #30472][30472] for more information. See [issue #30472][30472] for more information.
1. GitLab Geo does [not support MySQL](https://docs.gitlab.com/ee/gitlab-geo/database.html#mysql-replication). 1. GitLab Geo does [not support MySQL](https://docs.gitlab.com/ee/gitlab-geo/database.html#mysql-replication).
1. [Zero downtime migrations][zero] do not work with MySQL 1. [Zero downtime migrations][zero] do not work with MySQL
@ -110,6 +110,7 @@ Existing users using GitLab with MySQL/MariaDB are advised to
[30472]: https://gitlab.com/gitlab-org/gitlab-ce/issues/30472 [30472]: https://gitlab.com/gitlab-org/gitlab-ce/issues/30472
[zero]: ../update/README.md#upgrading-without-downtime [zero]: ../update/README.md#upgrading-without-downtime
[post]: https://about.gitlab.com/2017/06/22/gitlab-9-3-released/#dropping-support-for-subgroups-in-mysql
### PostgreSQL Requirements ### PostgreSQL Requirements

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@ -2,7 +2,8 @@
>**Notes:** >**Notes:**
- [Introduced][ce-2772] in GitLab 9.0. - [Introduced][ce-2772] in GitLab 9.0.
- MySQL support for subgroups was dropped in GitLab 9.3. - Not available when using MySQL as external database (support removed in
GitLab 9.3 [due to performance reasons][issue]).
With subgroups (aka nested groups or hierarchical groups) you can have With subgroups (aka nested groups or hierarchical groups) you can have
up to 20 levels of nested groups, which among other things can help you to: up to 20 levels of nested groups, which among other things can help you to:
@ -175,3 +176,4 @@ Here's a list of what you can't do with subgroups:
[ce-2772]: https://gitlab.com/gitlab-org/gitlab-ce/issues/2772 [ce-2772]: https://gitlab.com/gitlab-org/gitlab-ce/issues/2772
[permissions]: ../../permissions.md#group [permissions]: ../../permissions.md#group
[reserved]: https://gitlab.com/gitlab-org/gitlab-ce/blob/master/lib/gitlab/path_regex.rb [reserved]: https://gitlab.com/gitlab-org/gitlab-ce/blob/master/lib/gitlab/path_regex.rb
[issue]: https://gitlab.com/gitlab-org/gitlab-ce/issues/30472#note_27747600