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20200610033228_create_terraform_state_versions.rb « migrate « db - gitlab.com/gitlab-org/gitlab-foss.git - Unnamed repository; edit this file 'description' to name the repository.
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# frozen_string_literal: true

class CreateTerraformStateVersions < ActiveRecord::Migration[6.0]
  include Gitlab::Database::MigrationHelpers

  DOWNTIME = false

  disable_ddl_transaction!

  def up
    create_table :terraform_state_versions, if_not_exists: true do |t|
      t.references :terraform_state, index: false, null: false, foreign_key: { on_delete: :cascade }
      t.references :created_by_user, foreign_key: false
      t.timestamps_with_timezone null: false
      t.integer :version, null: false
      t.integer :file_store, limit: 2, null: false
      t.text :file, null: false

      t.index [:terraform_state_id, :version], unique: true, name: 'index_terraform_state_versions_on_state_id_and_version'
    end

    add_text_limit :terraform_state_versions, :file, 255
  end

  def down
    drop_table :terraform_state_versions
  end
end