diff --git a/.changeset/tiny-books-destroy.md b/.changeset/tiny-books-destroy.md new file mode 100644 index 0000000000..2516080ec5 --- /dev/null +++ b/.changeset/tiny-books-destroy.md @@ -0,0 +1,5 @@ +--- +'@backstage/plugin-catalog-backend': patch +--- + +Add index for original value in search table for faster entity facet response diff --git a/plugins/catalog-backend/migrations/20240130092632_search_index.js b/plugins/catalog-backend/migrations/20240130092632_search_index.js new file mode 100644 index 0000000000..e43b4a1aad --- /dev/null +++ b/plugins/catalog-backend/migrations/20240130092632_search_index.js @@ -0,0 +1,45 @@ +/* + * Copyright 2022 The Backstage Authors + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +// @ts-check + +/** + * @param { import("knex").Knex } knex + */ +exports.up = async function up(knex) { + if (knex.client.config.client === 'pg') { + await knex.raw( + 'CREATE INDEX CONCURRENTLY search_key_value_idx ON search(key, value)', + ); + await knex.raw( + 'CREATE INDEX CONCURRENTLY search_key_original_value_idx ON search(key, original_value)', + ); + } +}; + +/** + * @param { import("knex").Knex } knex + */ +exports.down = async function down(knex) { + if (knex.client.config.client === 'pg') { + await knex.raw('DROP INDEX CONCURRENTLY search_key_value_idx'); + await knex.raw('DROP INDEX CONCURRENTLY search_key_original_value_idx'); + } +}; + +exports.config = { + transaction: false, +};