From 87dd0f6d6bfe5e1a215e3daa613e32004b4be4d0 Mon Sep 17 00:00:00 2001
From: "saito.k" <saito.k@nds-tyo.co.jp>
Date: Mon, 20 Nov 2023 06:32:20 +0000
Subject: [PATCH] =?UTF-8?q?Merged=20PR=20582:=20=E3=83=A6=E3=83=BC?=
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## 概要
[Task2996: ユーザー一覧取得が異常に遅い問題を調査する](https://paruru.nds-tyo.co.jp:8443/tfs/ReciproCollection/fa4924a4-d079-4fab-9fb5-a9a11eb205f0/_workitems/edit/2996)

- ユーザー一覧取得に関連するテーブルにインデックスを追加
  - ３秒→１８ミリ秒

## レビューポイント
- 特になし

## UIの変更
- Before/Afterのスクショなど
- スクショ置き場

## 動作確認状況
- develop環境に適用して確認

## 補足
- インデックス追加後のログ
  - UsersServiceのIN・OUTまで
```
2023-11-20T05:52:04.027057549Z [Nest] 1  - 11/20/2023, 5:52:04 AM     LOG [UsersService] [IN] [c7e9f495-caa2-43d8-9e6e-3bb6dc192646] getUsers
2023-11-20T05:52:04.058189825Z [Nest] 1  - 11/20/2023, 5:52:04 AM     LOG [AdB2cService] [IN] [c7e9f495-caa2-43d8-9e6e-3bb6dc192646] getUsers | params: { externalIds:[c7e9f495-caa2-43d8-9e6e-3bb6dc192646,34938cf0-6a8d-41a7-89a1-d7025172ab66,91807c29-5a77-4bc2-b85b-529839cc131d,a3e8167b-8967-4e19-9ad6-8ded12d8ea1c] };
2023-11-20T05:52:04.058698126Z [Nest] 1  - 11/20/2023, 5:52:04 AM     LOG [RedisService] [IN] [c7e9f495-caa2-43d8-9e6e-3bb6dc192646] mget;
2023-11-20T05:52:04.067994949Z [Nest] 1  - 11/20/2023, 5:52:04 AM     LOG [RedisService] [OUT] [c7e9f495-caa2-43d8-9e6e-3bb6dc192646] mget
2023-11-20T05:52:04.068313050Z [Nest] 1  - 11/20/2023, 5:52:04 AM     LOG [AdB2cService] [c7e9f495-caa2-43d8-9e6e-3bb6dc192646] [CACHE HIT] ids: c7e9f495-caa2-43d8-9e6e-3bb6dc192646,34938cf0-6a8d-41a7-89a1-d7025172ab66,91807c29-5a77-4bc2-b85b-529839cc131d,a3e8167b-8967-4e19-9ad6-8ded12d8ea1c
2023-11-20T05:52:04.068993451Z [Nest] 1  - 11/20/2023, 5:52:04 AM     LOG [AdB2cService] [OUT] [c7e9f495-caa2-43d8-9e6e-3bb6dc192646] getUsers
2023-11-20T05:52:04.069013351Z [Nest] 1  - 11/20/2023, 5:52:04 AM     LOG [UsersService] [OUT] [c7e9f495-caa2-43d8-9e6e-3bb6dc192646] getUsers
```
---
 .../db/migrations/048-add-index-licenses.sql          | 11 +++++++++++
 1 file changed, 11 insertions(+)
 create mode 100644 dictation_server/db/migrations/048-add-index-licenses.sql

diff --git a/dictation_server/db/migrations/048-add-index-licenses.sql b/dictation_server/db/migrations/048-add-index-licenses.sql
new file mode 100644
index 0000000..4613363
--- /dev/null
+++ b/dictation_server/db/migrations/048-add-index-licenses.sql
@@ -0,0 +1,11 @@
+-- +migrate Up
+ALTER TABLE `licenses` ADD INDEX `idx_allocated_user_id` (allocated_user_id);
+ALTER TABLE `user_group_member` ADD INDEX `idx_user_id` (user_id);
+ALTER TABLE `user_group_member` ADD INDEX `idx_user_group_id` (user_group_id);
+ALTER TABLE `users` ADD INDEX `idx_account_id` (account_id);
+
+-- +migrate Down
+ALTER TABLE `licenses` DROP INDEX `idx_allocated_user_id`;
+ALTER TABLE `user_group_member` DROP INDEX `idx_user_id`;
+ALTER TABLE `user_group_member` DROP INDEX `idx_user_group_id`;
+ALTER TABLE `users`  DROP INDEX `idx_account_id`;