diff options
Diffstat (limited to 'db/migrate/20200304024025_add_sprint_id_index_to_issues.rb')
-rw-r--r-- | db/migrate/20200304024025_add_sprint_id_index_to_issues.rb | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/db/migrate/20200304024025_add_sprint_id_index_to_issues.rb b/db/migrate/20200304024025_add_sprint_id_index_to_issues.rb new file mode 100644 index 00000000000..aaece3445db --- /dev/null +++ b/db/migrate/20200304024025_add_sprint_id_index_to_issues.rb @@ -0,0 +1,21 @@ +# frozen_string_literal: true + +class AddSprintIdIndexToIssues < ActiveRecord::Migration[6.0] + include Gitlab::Database::MigrationHelpers + + DOWNTIME = false + + disable_ddl_transaction! + + def up + add_concurrent_index :issues, :sprint_id + add_concurrent_foreign_key :issues, :sprints, column: :sprint_id + end + + def down + with_lock_retries do + remove_foreign_key :issues, column: :sprint_id + end + remove_concurrent_index :issues, :sprint_id + end +end |