perf(backend): ノートのリアクション情報をキャッシュすることでDBへのクエリを削減
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/*
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* SPDX-FileCopyrightText: syuilo and other misskey contributors
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* SPDX-License-Identifier: AGPL-3.0-only
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*/
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export class NoteReactionAndUserPairCache1697673894459 {
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name = 'NoteReactionAndUserPairCache1697673894459'
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async up(queryRunner) {
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await queryRunner.query(`ALTER TABLE "note" ADD "reactionAndUserPairCache" character varying(1024) array NOT NULL DEFAULT '{}'`);
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}
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async down(queryRunner) {
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await queryRunner.query(`ALTER TABLE "note" DROP COLUMN "reactionAndUserPairCache"`);
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}
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}
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