gitlab-org--gitlab-foss/db/migrate/20170616133147_create_merge_request_diff_commits.rb
Jan Provaznik 0fc9f9d3e7 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
2018-11-22 13:18:28 +01:00

20 lines
724 B
Ruby

class CreateMergeRequestDiffCommits < ActiveRecord::Migration[4.2]
DOWNTIME = false
def change
create_table :merge_request_diff_commits, id: false do |t|
t.datetime_with_timezone :authored_date
t.datetime_with_timezone :committed_date
t.belongs_to :merge_request_diff, null: false, foreign_key: { on_delete: :cascade }
t.integer :relative_order, null: false
t.binary :sha, null: false, limit: 20
t.text :author_name
t.text :author_email
t.text :committer_name
t.text :committer_email
t.text :message
t.index [:merge_request_diff_id, :relative_order], name: 'index_merge_request_diff_commits_on_mr_diff_id_and_order', unique: true
end
end
end