diff options
Diffstat (limited to 'db/migrate/20170914135630_add_index_for_recent_push_events.rb')
| -rw-r--r-- | db/migrate/20170914135630_add_index_for_recent_push_events.rb | 40 |
1 files changed, 0 insertions, 40 deletions
diff --git a/db/migrate/20170914135630_add_index_for_recent_push_events.rb b/db/migrate/20170914135630_add_index_for_recent_push_events.rb deleted file mode 100644 index ac86185ba50..00000000000 --- a/db/migrate/20170914135630_add_index_for_recent_push_events.rb +++ /dev/null @@ -1,40 +0,0 @@ -# See http://doc.gitlab.com/ce/development/migration_style_guide.html -# for more information on how to write migrations for GitLab. - -class AddIndexForRecentPushEvents < ActiveRecord::Migration[4.2] - include Gitlab::Database::MigrationHelpers - - DOWNTIME = false - - disable_ddl_transaction! - - def up - add_concurrent_index_if_not_present( - :merge_requests, - [:source_project_id, :source_branch] - ) - - remove_concurrent_index_if_present(:merge_requests, :source_project_id) - end - - def down - add_concurrent_index_if_not_present(:merge_requests, :source_project_id) - - remove_concurrent_index_if_present( - :merge_requests, - [:source_project_id, :source_branch] - ) - end - - def add_concurrent_index_if_not_present(table, columns) - return if index_exists?(table, columns) - - add_concurrent_index(table, columns) - end - - def remove_concurrent_index_if_present(table, columns) - return unless index_exists?(table, columns) - - remove_concurrent_index(table, columns) - end -end |