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# frozen_string_literal: true
class AddBackgroundMigrationJobIndexForPartitioningMigrations < ActiveRecord::Migration[6.0]
DOWNTIME = false
INDEX_NAME = 'index_background_migration_jobs_for_partitioning_migrations'
def up
# rubocop:disable Migration/AddIndex
add_index :background_migration_jobs, '((arguments ->> 2))', name: INDEX_NAME,
where: "class_name = 'Gitlab::Database::PartitioningMigrationHelpers::BackfillPartitionedTable'"
# rubocop:enable Migration/AddIndex
end
def down
remove_index :background_migration_jobs, name: INDEX_NAME # rubocop:disable Migration/RemoveIndex
end
end
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