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mirror of https://github.com/go-gitea/gitea synced 2024-11-16 07:04:25 +00:00
gitea/models/migrations/v1_22/v291.go
Lunny Xiao d8bd6f34f0
Do some performance optimize for issues list and view issue/pull (#29515)
This PR do some performance optimzations.

- [x] Add `index` for the column `comment_id` of `Attachment` table to
accelerate query from the database.
- [x] Remove unnecessary database queries when viewing issues. Before
some conditions which id = 0 will be sent to the database
- [x] Remove duplicated load posters 
- [x] Batch loading attachements, isread of comments on viewing issue

---------

Co-authored-by: Zettat123 <zettat123@gmail.com>
2024-03-12 07:23:44 +00:00

15 lines
292 B
Go

// Copyright 2024 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package v1_22 //nolint
import "xorm.io/xorm"
func AddCommentIDIndexofAttachment(x *xorm.Engine) error {
type Attachment struct {
CommentID int64 `xorm:"INDEX"`
}
return x.Sync(&Attachment{})
}