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forgejo/models/migrations/v1_20/v249.go
Zettat123 b958dba1a0
Improve indices for action table (#23532)
Close #21611 

Add the index mentioned in
https://github.com/go-gitea/gitea/issues/21611#issuecomment-1451113252 .
Since we already have an index for `("created_unix", "user_id",
"is_deleted")` columns on PostgreSQL, I removed the database type check
to apply this index to all types of databases.
2023-03-24 23:44:33 +08:00

45 lines
1.2 KiB
Go

// Copyright 2023 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package v1_20 //nolint
import (
"code.gitea.io/gitea/modules/timeutil"
"xorm.io/xorm"
"xorm.io/xorm/schemas"
)
type Action struct {
UserID int64 // Receiver user id.
ActUserID int64 // Action user id.
RepoID int64
IsDeleted bool `xorm:"NOT NULL DEFAULT false"`
IsPrivate bool `xorm:"NOT NULL DEFAULT false"`
CreatedUnix timeutil.TimeStamp `xorm:"created"`
}
// TableName sets the name of this table
func (a *Action) TableName() string {
return "action"
}
// TableIndices implements xorm's TableIndices interface
func (a *Action) TableIndices() []*schemas.Index {
repoIndex := schemas.NewIndex("r_u_d", schemas.IndexType)
repoIndex.AddColumn("repo_id", "user_id", "is_deleted")
actUserIndex := schemas.NewIndex("au_r_c_u_d", schemas.IndexType)
actUserIndex.AddColumn("act_user_id", "repo_id", "created_unix", "user_id", "is_deleted")
cudIndex := schemas.NewIndex("c_u_d", schemas.IndexType)
cudIndex.AddColumn("created_unix", "user_id", "is_deleted")
indices := []*schemas.Index{actUserIndex, repoIndex, cudIndex}
return indices
}
func ImproveActionTableIndices(x *xorm.Engine) error {
return x.Sync(new(Action))
}