*Make sure you view this [upgrade guide from the `master` branch](../../../master/doc/update/6.x-or-7.x-to-7.4.md) for the most up to date instructions.*
This allows you to upgrade any version of GitLab from 6.0 and up (including 7.0 and up) to 7.7.
This allows you to upgrade any version of GitLab from 6.0 and up (including 7.0 and up) to 7.7.
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@@ -199,7 +200,7 @@ If all items are green, then congratulations upgrade complete!
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@@ -199,7 +200,7 @@ If all items are green, then congratulations upgrade complete!
When using Google omniauth login, changes of the Google account required.
When using Google omniauth login, changes of the Google account required.
Ensure that `Contacts API` and the `Google+ API` are enabled in the [Google Developers Console](https://console.developers.google.com/).
Ensure that `Contacts API` and the `Google+ API` are enabled in the [Google Developers Console](https://console.developers.google.com/).
More details can be found at the [integration documentation](https://gitlab.com/gitlab-org/gitlab-ce/blob/master/doc/integration/google.md).
More details can be found at the [integration documentation](../../../master/doc/integration/google.md).
## 12. Optional optimizations for GitLab setups with MySQL databases
## 12. Optional optimizations for GitLab setups with MySQL databases
*Make sure you view this [guide from the `master` branch](../../../master/doc/update/mysql_to_postgresql.md) for the most up to date instructions.*
If you are replacing MySQL with Postgres while keeping GitLab on the same server all you need to do is to export from MySQL, import into Postgres and rebuild the indexes as described below. If you are also moving GitLab to another server, or if you are switching to omnibus-gitlab, you may want to use a GitLab backup file. The second part of this documents explains the procedure to do this.
If you are replacing MySQL with Postgres while keeping GitLab on the same server all you need to do is to export from MySQL, import into Postgres and rebuild the indexes as described below. If you are also moving GitLab to another server, or if you are switching to omnibus-gitlab, you may want to use a GitLab backup file. The second part of this documents explains the procedure to do this.