doc/development/application_settings.md · 2da8e4393a3472d8226856a599d89a9a3d6b2af5 · gitlab-cn / GitLab

1 year ago

e1012089

Update guidelines to add a new application setting · e1012089

由 Abdul Wadood 创作于 1 year ago

To add a new rate limit or an application setting we should use a JSONB
column to store the new setting. It has the following advantages:

1. Prevents the `application_settings` from getting wider. Postgres has
   a limit of 1600 columns.
2. We can continue using the rails validations.
3. Store different data types.
4. Adding a new setting to an existing column won't a review from the
   database team.

e1012089

历史

Update guidelines to add a new application setting

由 Abdul Wadood 创作于 1 year ago

To add a new rate limit or an application setting we should use a JSONB
column to store the new setting. It has the following advantages:

1. Prevents the `application_settings` from getting wider. Postgres has
   a limit of 1600 columns.
2. We can continue using the rails validations.
3. Store different data types.
4. Adding a new setting to an existing column won't a review from the
   database team.

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