gitlab-org--gitlab-foss/db/post_migrate/20210701111909_backfill_issues_upvotes_count.rb

26 lines
598 B
Ruby

# frozen_string_literal: true
class BackfillIssuesUpvotesCount < ActiveRecord::Migration[6.1]
include Gitlab::Database::MigrationHelpers
disable_ddl_transaction!
MIGRATION = 'BackfillUpvotesCountOnIssues'
DELAY_INTERVAL = 2.minutes
BATCH_SIZE = 5_000
def up
scope = Issue.joins("INNER JOIN award_emoji e ON e.awardable_id = issues.id AND e.awardable_type = 'Issue' AND e.name = 'thumbsup'")
queue_background_migration_jobs_by_range_at_intervals(
scope,
MIGRATION,
DELAY_INTERVAL,
batch_size: BATCH_SIZE
)
end
def down
# no-op
end
end