初始提交: Gitea 项目代码

models/migrations/v1_12/v126.go

@@ -0,0 +1,25 @@
+// Copyright 2020 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package v1_12
+
+import (
+	"gitea.dev/models/db"
+
+	"xorm.io/builder"
+)
+
+func FixTopicRepositoryCount(x db.EngineMigration) error {
+	_, err := x.Exec(builder.Delete(builder.NotIn("`repo_id`", builder.Select("`id`").From("`repository`"))).From("`repo_topic`"))
+	if err != nil {
+		return err
+	}
+
+	_, err = x.Exec(builder.Update(
+		builder.Eq{
+			"`repo_count`": builder.Select("count(*)").From("`repo_topic`").Where(builder.Eq{
+				"`repo_topic`.`topic_id`": builder.Expr("`topic`.`id`"),
+			}),
+		}).From("`topic`").Where(builder.Eq{"'1'": "1"}))
+	return err
+}