gitlab-org--gitlab-foss/db/migrate/20170301195939_rename_ci_co...

class RenameCiCommitsToCiPipelines < ActiveRecord::Migration[4.2]
  include Gitlab::Database::MigrationHelpers

  DOWNTIME = true
  DOWNTIME_REASON = 'Rename table ci_commits to ci_pipelines'

  def change
    rename_table 'ci_commits', 'ci_pipelines'
  end
end
Add version 4.2 to all existing migrations DB schema generated by a migration may look different in rails 4 and 5 (because rails 5 may use different default values). For this reason it's important to explicitly set for which rails version a migration was written for. See https://stackoverflow.com/questions/35929869/activerecordmigration-deprecation-warning-asks-for-rails-version-but-im-no/35930912#35930912 2018-11-13 07:27:31 +00:00			`class RenameCiCommitsToCiPipelines < ActiveRecord::Migration[4.2]`
All CI offline migrations 2017-03-17 23:06:11 +00:00			`include Gitlab::Database::MigrationHelpers`

			`DOWNTIME = true`
			`DOWNTIME_REASON = 'Rename table ci_commits to ci_pipelines'`

			`def change`
			`rename_table 'ci_commits', 'ci_pipelines'`
			`end`
			`end`