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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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syuilo 2023-10-19 09:20:19 +09:00
parent 4d1d25e02f
commit 1671575d5d
13 changed files with 103 additions and 23 deletions
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17
packages/backend/migration/1697673894459-note-reactionAndUserPairCache.js Normal file
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/*
* SPDX-FileCopyrightText: syuilo and other misskey contributors
* SPDX-License-Identifier: AGPL-3.0-only
*/
export class NoteReactionAndUserPairCache1697673894459 {
name = 'NoteReactionAndUserPairCache1697673894459'
async up(queryRunner) {
await queryRunner.query(`ALTER TABLE "note" ADD "reactionAndUserPairCache" character varying(1024) array NOT NULL DEFAULT '{}'`);
}
async down(queryRunner) {
await queryRunner.query(`ALTER TABLE "note" DROP COLUMN "reactionAndUserPairCache"`);
}
}