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Diffstat (limited to 'doc/administration/troubleshooting/gitlab_rails_cheat_sheet.md')
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diff --git a/doc/administration/troubleshooting/gitlab_rails_cheat_sheet.md b/doc/administration/troubleshooting/gitlab_rails_cheat_sheet.md index 15ed436fb34..0471c7b7ffd 100644 --- a/doc/administration/troubleshooting/gitlab_rails_cheat_sheet.md +++ b/doc/administration/troubleshooting/gitlab_rails_cheat_sheet.md @@ -25,36 +25,6 @@ mentioned above, we recommend running these scripts under the supervision of a Support Engineer, who can also verify that they will continue to work as they should and, if needed, update the script for the latest version of GitLab. -## Use the Rails Runner - -If the script you want to run is short, you can use the Rails Runner to avoid -entering the rails console in the first place. Here's an example of its use: - -```shell -gitlab-rails runner "RAILS_COMMAND" - -# Example with a 2-line script -gitlab-rails runner "user = User.first; puts user.username" -``` - -## Enable debug logging on rails console - -```ruby -Rails.logger.level = 0 -``` - -## Enable debug logging for ActiveRecord (db issues) - -```ruby -ActiveRecord::Base.logger = Logger.new(STDOUT) -``` - -## Temporarily Disable Timeout - -```ruby -ActiveRecord::Base.connection.execute('SET statement_timeout TO 0') -``` - ## Find specific methods for an object ```ruby @@ -85,12 +55,6 @@ o = Object.where('attribute like ?', 'ex') Rails.cache.instance_variable_get(:@data).keys ``` -## Rails console history - -```ruby -puts Readline::HISTORY.to_a -``` - ## Profile a page ```ruby |