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# frozen_string_literal: true
class AddUniqueNotesIdConvertToBigintForGitlabCom < Gitlab::Database::Migration[2.1]
include Gitlab::Database::MigrationHelpers::ConvertToBigint
disable_ddl_transaction!
TABLE_NAME = :notes
INDEX_NAME = :index_notes_on_id_convert_to_bigint
def up
return unless should_run?
# This was created async for GitLab.com with
# https://gitlab.com/gitlab-org/gitlab/-/merge_requests/119913
# and will replace the existing PK index when we swap the integer and bigint columns in
# https://gitlab.com/gitlab-org/gitlab/-/merge_requests/119705
add_concurrent_index TABLE_NAME, :id_convert_to_bigint,
unique: true,
name: INDEX_NAME
end
def down
return unless should_run?
remove_concurrent_index_by_name(TABLE_NAME, INDEX_NAME)
end
private
def should_run?
com_or_dev_or_test_but_not_jh?
end
end
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