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# frozen_string_literal: true
# See http://doc.gitlab.com/ce/development/migration_style_guide.html
# for more information on how to write migrations for GitLab.
class ServicesRemoveTemporaryIndexOnProjectId < ActiveRecord::Migration[6.0]
include Gitlab::Database::MigrationHelpers
DOWNTIME = false
INDEX_NAME = 'tmp_index_on_project_id_partial_with_prometheus_services'
PARTIAL_FILTER = "type = 'PrometheusService'"
disable_ddl_transaction!
def up
remove_concurrent_index :services, :project_id, where: PARTIAL_FILTER, name: INDEX_NAME
end
def down
add_concurrent_index :services, :project_id, where: PARTIAL_FILTER, name: INDEX_NAME
end
end
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