debian-mirror-gitlab/db/migrate/20201112215028_add_partitioned_audit_event_indexes.rb

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2021-02-22 17:27:13 +05:30
# frozen_string_literal: true
class AddPartitionedAuditEventIndexes < ActiveRecord::Migration[6.0]
include Gitlab::Database::PartitioningMigrationHelpers
DOWNTIME = false
CREATED_AT_AUTHOR_ID_INDEX_NAME = 'analytics_index_audit_events_part_on_created_at_and_author_id'
ENTITY_ID_DESC_INDEX_NAME = 'idx_audit_events_part_on_entity_id_desc_author_id_created_at'
disable_ddl_transaction!
def up
add_concurrent_partitioned_index :audit_events_part_5fc467ac26,
[:created_at, :author_id],
name: CREATED_AT_AUTHOR_ID_INDEX_NAME
add_concurrent_partitioned_index :audit_events_part_5fc467ac26,
[:entity_id, :entity_type, :id, :author_id, :created_at],
order: { id: :desc },
name: ENTITY_ID_DESC_INDEX_NAME
end
def down
remove_concurrent_partitioned_index_by_name :audit_events_part_5fc467ac26, ENTITY_ID_DESC_INDEX_NAME
remove_concurrent_partitioned_index_by_name :audit_events_part_5fc467ac26, CREATED_AT_AUTHOR_ID_INDEX_NAME
end
end