diff options
Diffstat (limited to 'db')
| -rw-r--r-- | db/migrate/20190211131150_add_state_id_to_issuables.rb | 37 | ||||
| -rw-r--r-- | db/schema.rb | 4 |
2 files changed, 40 insertions, 1 deletions
diff --git a/db/migrate/20190211131150_add_state_id_to_issuables.rb b/db/migrate/20190211131150_add_state_id_to_issuables.rb new file mode 100644 index 00000000000..af02aa84afd --- /dev/null +++ b/db/migrate/20190211131150_add_state_id_to_issuables.rb @@ -0,0 +1,37 @@ +class AddStateIdToIssuables < ActiveRecord::Migration[5.0] + include Gitlab::Database::MigrationHelpers + + DOWNTIME = false + MIGRATION = 'SyncIssuablesStateId'.freeze + + # TODO - find out how many issues and merge requests in production + # to adapt the batch size and delay interval + # Keep in mind that the migration will be scheduled for issues and merge requests. + BATCH_SIZE = 5000 + DELAY_INTERVAL = 5.minutes.to_i + + class Issue < ActiveRecord::Base + include EachBatch + + self.table_name = 'issues' + end + + class MergeRequest < ActiveRecord::Base + include EachBatch + + self.table_name = 'merge_requests' + end + + def up + add_column :issues, :state_id, :integer, limit: 1 + add_column :merge_requests, :state_id, :integer, limit: 1 + + queue_background_migration_jobs_by_range_at_intervals(Issue.where(state_id: nil), MIGRATION, DELAY_INTERVAL, batch_size: BATCH_SIZE) + queue_background_migration_jobs_by_range_at_intervals(MergeRequest.where(state_id: nil), MIGRATION, DELAY_INTERVAL, batch_size: BATCH_SIZE) + end + + def down + remove_column :issues, :state_id + remove_column :merge_requests, :state_id + end +end diff --git a/db/schema.rb b/db/schema.rb index 023eee5f33e..0fb31ce2ef2 100644 --- a/db/schema.rb +++ b/db/schema.rb @@ -10,7 +10,7 @@ # # It's strongly recommended that you check this file into your version control system. -ActiveRecord::Schema.define(version: 20190204115450) do +ActiveRecord::Schema.define(version: 20190211131150) do # These are extensions that must be enabled in order to support this database enable_extension "plpgsql" @@ -1046,6 +1046,7 @@ ActiveRecord::Schema.define(version: 20190204115450) do t.boolean "discussion_locked" t.datetime_with_timezone "closed_at" t.integer "closed_by_id" + t.integer "state_id", limit: 2 t.index ["author_id"], name: "index_issues_on_author_id", using: :btree t.index ["closed_by_id"], name: "index_issues_on_closed_by_id", using: :btree t.index ["confidential"], name: "index_issues_on_confidential", using: :btree @@ -1283,6 +1284,7 @@ ActiveRecord::Schema.define(version: 20190204115450) do t.string "rebase_commit_sha" t.boolean "squash", default: false, null: false t.boolean "allow_maintainer_to_push" + t.integer "state_id", limit: 2 t.index ["assignee_id"], name: "index_merge_requests_on_assignee_id", using: :btree t.index ["author_id"], name: "index_merge_requests_on_author_id", using: :btree t.index ["created_at"], name: "index_merge_requests_on_created_at", using: :btree |