diff options
Diffstat (limited to 'db')
| -rw-r--r-- | db/migrate/20190905074652_index_timestamp_columns_for_issue_metrics.rb | 29 | ||||
| -rw-r--r-- | db/schema.rb | 1 |
2 files changed, 30 insertions, 0 deletions
diff --git a/db/migrate/20190905074652_index_timestamp_columns_for_issue_metrics.rb b/db/migrate/20190905074652_index_timestamp_columns_for_issue_metrics.rb new file mode 100644 index 00000000000..e468b2decd9 --- /dev/null +++ b/db/migrate/20190905074652_index_timestamp_columns_for_issue_metrics.rb @@ -0,0 +1,29 @@ +# frozen_string_literal: true + +class IndexTimestampColumnsForIssueMetrics < ActiveRecord::Migration[5.2] + include Gitlab::Database::MigrationHelpers + + DOWNTIME = false + + disable_ddl_transaction! + + def up + add_concurrent_index(*index_arguments) + end + + def down + remove_concurrent_index(*index_arguments) + end + + private + + def index_arguments + [ + :issue_metrics, + [:issue_id, :first_mentioned_in_commit_at, :first_associated_with_milestone_at, :first_added_to_board_at], + { + name: 'index_issue_metrics_on_issue_id_and_timestamps' + } + ] + end +end diff --git a/db/schema.rb b/db/schema.rb index 61f7787f192..6e293ee257a 100644 --- a/db/schema.rb +++ b/db/schema.rb @@ -1736,6 +1736,7 @@ ActiveRecord::Schema.define(version: 2019_09_05_223900) do t.datetime "first_added_to_board_at" t.datetime "created_at", null: false t.datetime "updated_at", null: false + t.index ["issue_id", "first_mentioned_in_commit_at", "first_associated_with_milestone_at", "first_added_to_board_at"], name: "index_issue_metrics_on_issue_id_and_timestamps" t.index ["issue_id"], name: "index_issue_metrics" end |