diff options
Diffstat (limited to 'db/post_migrate/20180629191052_add_partial_index_to_projects_for_last_repository_check_at.rb')
-rw-r--r-- | db/post_migrate/20180629191052_add_partial_index_to_projects_for_last_repository_check_at.rb | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/db/post_migrate/20180629191052_add_partial_index_to_projects_for_last_repository_check_at.rb b/db/post_migrate/20180629191052_add_partial_index_to_projects_for_last_repository_check_at.rb new file mode 100644 index 00000000000..a701d3678db --- /dev/null +++ b/db/post_migrate/20180629191052_add_partial_index_to_projects_for_last_repository_check_at.rb @@ -0,0 +1,18 @@ +class AddPartialIndexToProjectsForLastRepositoryCheckAt < ActiveRecord::Migration + include Gitlab::Database::MigrationHelpers + + # Set this constant to true if this migration requires downtime. + DOWNTIME = false + + disable_ddl_transaction! + + INDEX_NAME = "index_projects_on_last_repository_check_at" + + def up + add_concurrent_index(:projects, :last_repository_check_at, where: "last_repository_check_at IS NOT NULL", name: INDEX_NAME) + end + + def down + remove_concurrent_index(:projects, :last_repository_check_at, where: "last_repository_check_at IS NOT NULL", name: INDEX_NAME) + end +end |