gitlab-org--gitlab-foss/app/controllers/sherlock/queries_controller.rb

# frozen_string_literal: true

module Sherlock
  class QueriesController < Sherlock::ApplicationController
    def show
      @query = @transaction.find_query(params[:id])
    end
  end
end
Enable even more frozen string in app/controllers Enables frozen string for some vestigial files as well as the following: * app/controllers/projects/*/.rb * app/controllers/sherlock/*/.rb * app/controllers/snippets/*/.rb * app/controllers/users/*/.rb Partially addresses #47424. 2018-09-26 03:45:43 +00:00			`# frozen_string_literal: true`

Added Sherlock, a custom profiling tool for GitLab Sherlock will be a new GitLab specific tool for measuring the performance of Rails requests (and SideKiq jobs at some point). Some of the things that are currently tracked: * SQL queries along with their timings, backtraces and query plans (using "EXPLAIN ANALYZE" for PostgreSQL and regular "EXPLAIN" for MySQL) * Timings of application files (including views) on a per line basis * Some meta data such as the request method, path, total duration, etc More tracking (e.g. Rugged or gitlab-shell timings) might be added in the future. Sherlock will replace any existing tools we have used so far (e.g. active_record_query_trace and rack-mini-profiler), hence the corresponding Gems have been removed from the Gemfile. Sherlock can be enabled by starting Rails as following: ENABLE_SHERLOCK=1 bundle exec rails s Recorded transactions can be found at `/sherlock/transactions`. 2015-11-04 18:13:19 +00:00			`module Sherlock`
			`class QueriesController < Sherlock::ApplicationController`
			`def show`
			`@query = @transaction.find_query(params[:id])`
			`end`
			`end`
			`end`