Fix CheckRepoStats and reuse it during migration (#18264)

The CheckRepoStats function missed the following counters: - label num_closed_issues & num_closed_pulls - milestone num_closed_issues & num_closed_pulls The update SQL statements for updating the repository num_closed_issues & num_closed_pulls fields were repeated in three functions (repo.CheckRepoStats, migrate.insertIssues and models.Issue.updateClosedNum) and were moved to a single helper. The UpdateRepoStats is implemented and called in the Finish migration method so that it happens immediately instead of wating for the CheckRepoStats to run. Signed-off-by: Loïc Dachary loic@dachary.org --- [source](https://lab.forgefriends.org/forgefriends/forgefriends/-/merge_requests/34)
2025-11-04 16:40:24 +08:00 · 2022-01-17 18:31:58 +00:00
parent 7dde39a6db
commit 076cead40d
10 changed files with 219 additions and 168 deletions
--- a/models/issue.go
+++ b/models/issue.go
@@ -595,8 +595,8 @@ func (issue *Issue) ReadBy(userID int64) error {
 	return setIssueNotificationStatusReadIfUnread(db.GetEngine(db.DefaultContext), userID, issue.ID)
 }

-func updateIssueCols(e db.Engine, issue *Issue, cols ...string) error {
-	if _, err := e.ID(issue.ID).Cols(cols...).Update(issue); err != nil {
+func updateIssueCols(ctx context.Context, issue *Issue, cols ...string) error {
+	if _, err := db.GetEngine(ctx).ID(issue.ID).Cols(cols...).Update(issue); err != nil {
 		return err
 	}
 	return nil
@@ -646,7 +646,7 @@ func (issue *Issue) doChangeStatus(ctx context.Context, doer *user_model.User, i
 		issue.ClosedUnix = 0
 	}

-	if err := updateIssueCols(e, issue, "is_closed", "closed_unix"); err != nil {
+	if err := updateIssueCols(ctx, issue, "is_closed", "closed_unix"); err != nil {
 		return nil, err
 	}

@@ -662,12 +662,12 @@ func (issue *Issue) doChangeStatus(ctx context.Context, doer *user_model.User, i

 	// Update issue count of milestone
 	if issue.MilestoneID > 0 {
-		if err := updateMilestoneCounters(e, issue.MilestoneID); err != nil {
+		if err := updateMilestoneCounters(ctx, issue.MilestoneID); err != nil {
 			return nil, err
 		}
 	}

-	if err := issue.updateClosedNum(e); err != nil {
+	if err := issue.updateClosedNum(ctx); err != nil {
 		return nil, err
 	}

@@ -722,7 +722,7 @@ func (issue *Issue) ChangeTitle(doer *user_model.User, oldTitle string) (err err
 	}
 	defer committer.Close()

-	if err = updateIssueCols(db.GetEngine(ctx), issue, "name"); err != nil {
+	if err = updateIssueCols(ctx, issue, "name"); err != nil {
 		return fmt.Errorf("updateIssueCols: %v", err)
 	}

@@ -756,7 +756,7 @@ func (issue *Issue) ChangeRef(doer *user_model.User, oldRef string) (err error)
 	}
 	defer committer.Close()

-	if err = updateIssueCols(db.GetEngine(ctx), issue, "ref"); err != nil {
+	if err = updateIssueCols(ctx, issue, "ref"); err != nil {
 		return fmt.Errorf("updateIssueCols: %v", err)
 	}

@@ -847,7 +847,7 @@ func (issue *Issue) ChangeContent(doer *user_model.User, content string) (err er

 	issue.Content = content

-	if err = updateIssueCols(db.GetEngine(ctx), issue, "content"); err != nil {
+	if err = updateIssueCols(ctx, issue, "content"); err != nil {
 		return fmt.Errorf("UpdateIssueCols: %v", err)
 	}

@@ -956,7 +956,7 @@ func newIssue(ctx context.Context, doer *user_model.User, opts NewIssueOptions)
 	}

 	if opts.Issue.MilestoneID > 0 {
-		if err := updateMilestoneCounters(e, opts.Issue.MilestoneID); err != nil {
+		if err := updateMilestoneCounters(ctx, opts.Issue.MilestoneID); err != nil {
 			return err
 		}

@@ -1970,10 +1970,9 @@ func UpdateIssueDeadline(issue *Issue, deadlineUnix timeutil.TimeStamp, doer *us
 		return err
 	}
 	defer committer.Close()
-	sess := db.GetEngine(ctx)

 	// Update the deadline
-	if err = updateIssueCols(sess, &Issue{ID: issue.ID, DeadlineUnix: deadlineUnix}, "deadline_unix"); err != nil {
+	if err = updateIssueCols(ctx, &Issue{ID: issue.ID, DeadlineUnix: deadlineUnix}, "deadline_unix"); err != nil {
 		return err
 	}

@@ -2059,21 +2058,11 @@ func (issue *Issue) BlockingDependencies() ([]*DependencyInfo, error) {
 	return issue.getBlockingDependencies(db.GetEngine(db.DefaultContext))
 }

-func (issue *Issue) updateClosedNum(e db.Engine) (err error) {
+func (issue *Issue) updateClosedNum(ctx context.Context) (err error) {
 	if issue.IsPull {
-		_, err = e.Exec("UPDATE `repository` SET num_closed_pulls=(SELECT count(*) FROM issue WHERE repo_id=? AND is_pull=? AND is_closed=?) WHERE id=?",
-			issue.RepoID,
-			true,
-			true,
-			issue.RepoID,
-		)
+		err = repoStatsCorrectNumClosed(ctx, issue.RepoID, true, "num_closed_pulls")
 	} else {
-		_, err = e.Exec("UPDATE `repository` SET num_closed_issues=(SELECT count(*) FROM issue WHERE repo_id=? AND is_pull=? AND is_closed=?) WHERE id=?",
-			issue.RepoID,
-			false,
-			true,
-			issue.RepoID,
-		)
+		err = repoStatsCorrectNumClosed(ctx, issue.RepoID, false, "num_closed_issues")
 	}
 	return
 }
--- a/models/issue_comment.go
+++ b/models/issue_comment.go
@@ -856,12 +856,12 @@ func updateCommentInfos(ctx context.Context, opts *CreateCommentOptions, comment
 			}
 		}
 	case CommentTypeReopen, CommentTypeClose:
-		if err = opts.Issue.updateClosedNum(e); err != nil {
+		if err = opts.Issue.updateClosedNum(ctx); err != nil {
 			return err
 		}
 	}
 	// update the issue's updated_unix column
-	return updateIssueCols(e, opts.Issue, "updated_unix")
+	return updateIssueCols(ctx, opts.Issue, "updated_unix")
 }

 func createDeadlineComment(ctx context.Context, doer *user_model.User, issue *Issue, newDeadlineUnix timeutil.TimeStamp) (*Comment, error) {
--- a/models/issue_lock.go
+++ b/models/issue_lock.go
@@ -46,7 +46,7 @@ func updateIssueLock(opts *IssueLockOptions, lock bool) error {
 	}
 	defer committer.Close()

-	if err := updateIssueCols(db.GetEngine(ctx), opts.Issue, "is_locked"); err != nil {
+	if err := updateIssueCols(ctx, opts.Issue, "is_locked"); err != nil {
 		return err
 	}

--- a/models/issue_milestone.go
+++ b/models/issue_milestone.go
@@ -158,19 +158,17 @@ func UpdateMilestone(m *Milestone, oldIsClosed bool) error {
 	}
 	defer committer.Close()

-	sess := db.GetEngine(ctx)
-
 	if m.IsClosed && !oldIsClosed {
 		m.ClosedDateUnix = timeutil.TimeStampNow()
 	}

-	if err := updateMilestone(sess, m); err != nil {
+	if err := updateMilestone(ctx, m); err != nil {
 		return err
 	}

 	// if IsClosed changed, update milestone numbers of repository
 	if oldIsClosed != m.IsClosed {
-		if err := updateRepoMilestoneNum(sess, m.RepoID); err != nil {
+		if err := updateRepoMilestoneNum(ctx, m.RepoID); err != nil {
 			return err
 		}
 	}
@@ -178,17 +176,18 @@ func UpdateMilestone(m *Milestone, oldIsClosed bool) error {
 	return committer.Commit()
 }

-func updateMilestone(e db.Engine, m *Milestone) error {
+func updateMilestone(ctx context.Context, m *Milestone) error {
 	m.Name = strings.TrimSpace(m.Name)
-	_, err := e.ID(m.ID).AllCols().Update(m)
+	_, err := db.GetEngine(ctx).ID(m.ID).AllCols().Update(m)
 	if err != nil {
 		return err
 	}
-	return updateMilestoneCounters(e, m.ID)
+	return updateMilestoneCounters(ctx, m.ID)
 }

 // updateMilestoneCounters calculates NumIssues, NumClosesIssues and Completeness
-func updateMilestoneCounters(e db.Engine, id int64) error {
+func updateMilestoneCounters(ctx context.Context, id int64) error {
+	e := db.GetEngine(ctx)
 	_, err := e.ID(id).
 		SetExpr("num_issues", builder.Select("count(*)").From("issue").Where(
 			builder.Eq{"milestone_id": id},
@@ -217,21 +216,19 @@ func ChangeMilestoneStatusByRepoIDAndID(repoID, milestoneID int64, isClosed bool
 	}
 	defer committer.Close()

-	sess := db.GetEngine(ctx)
-
 	m := &Milestone{
 		ID:     milestoneID,
 		RepoID: repoID,
 	}

-	has, err := sess.ID(milestoneID).Where("repo_id = ?", repoID).Get(m)
+	has, err := db.GetEngine(ctx).ID(milestoneID).Where("repo_id = ?", repoID).Get(m)
 	if err != nil {
 		return err
 	} else if !has {
 		return ErrMilestoneNotExist{ID: milestoneID, RepoID: repoID}
 	}

-	if err := changeMilestoneStatus(sess, m, isClosed); err != nil {
+	if err := changeMilestoneStatus(ctx, m, isClosed); err != nil {
 		return err
 	}

@@ -246,43 +243,42 @@ func ChangeMilestoneStatus(m *Milestone, isClosed bool) (err error) {
 	}
 	defer committer.Close()

-	if err := changeMilestoneStatus(db.GetEngine(ctx), m, isClosed); err != nil {
+	if err := changeMilestoneStatus(ctx, m, isClosed); err != nil {
 		return err
 	}

 	return committer.Commit()
 }

-func changeMilestoneStatus(e db.Engine, m *Milestone, isClosed bool) error {
+func changeMilestoneStatus(ctx context.Context, m *Milestone, isClosed bool) error {
 	m.IsClosed = isClosed
 	if isClosed {
 		m.ClosedDateUnix = timeutil.TimeStampNow()
 	}

-	count, err := e.ID(m.ID).Where("repo_id = ? AND is_closed = ?", m.RepoID, !isClosed).Cols("is_closed", "closed_date_unix").Update(m)
+	count, err := db.GetEngine(ctx).ID(m.ID).Where("repo_id = ? AND is_closed = ?", m.RepoID, !isClosed).Cols("is_closed", "closed_date_unix").Update(m)
 	if err != nil {
 		return err
 	}
 	if count < 1 {
 		return nil
 	}
-	return updateRepoMilestoneNum(e, m.RepoID)
+	return updateRepoMilestoneNum(ctx, m.RepoID)
 }

 func changeMilestoneAssign(ctx context.Context, doer *user_model.User, issue *Issue, oldMilestoneID int64) error {
-	e := db.GetEngine(ctx)
-	if err := updateIssueCols(e, issue, "milestone_id"); err != nil {
+	if err := updateIssueCols(ctx, issue, "milestone_id"); err != nil {
 		return err
 	}

 	if oldMilestoneID > 0 {
-		if err := updateMilestoneCounters(e, oldMilestoneID); err != nil {
+		if err := updateMilestoneCounters(ctx, oldMilestoneID); err != nil {
 			return err
 		}
 	}

 	if issue.MilestoneID > 0 {
-		if err := updateMilestoneCounters(e, issue.MilestoneID); err != nil {
+		if err := updateMilestoneCounters(ctx, issue.MilestoneID); err != nil {
 			return err
 		}
 	}
@@ -634,8 +630,8 @@ func CountMilestonesByRepoCondAndKw(repoCond builder.Cond, keyword string, isClo
 	return countMap, nil
 }

-func updateRepoMilestoneNum(e db.Engine, repoID int64) error {
-	_, err := e.Exec("UPDATE `repository` SET num_milestones=(SELECT count(*) FROM milestone WHERE repo_id=?),num_closed_milestones=(SELECT count(*) FROM milestone WHERE repo_id=? AND is_closed=?) WHERE id=?",
+func updateRepoMilestoneNum(ctx context.Context, repoID int64) error {
+	_, err := db.GetEngine(ctx).Exec("UPDATE `repository` SET num_milestones=(SELECT count(*) FROM milestone WHERE repo_id=?),num_closed_milestones=(SELECT count(*) FROM milestone WHERE repo_id=? AND is_closed=?) WHERE id=?",
 		repoID,
 		repoID,
 		true,
--- a/models/issue_milestone_test.go
+++ b/models/issue_milestone_test.go
@@ -228,14 +228,14 @@ func TestUpdateMilestoneCounters(t *testing.T) {
 	issue.ClosedUnix = timeutil.TimeStampNow()
 	_, err := db.GetEngine(db.DefaultContext).ID(issue.ID).Cols("is_closed", "closed_unix").Update(issue)
 	assert.NoError(t, err)
-	assert.NoError(t, updateMilestoneCounters(db.GetEngine(db.DefaultContext), issue.MilestoneID))
+	assert.NoError(t, updateMilestoneCounters(db.DefaultContext, issue.MilestoneID))
 	unittest.CheckConsistencyFor(t, &Milestone{})

 	issue.IsClosed = false
 	issue.ClosedUnix = 0
 	_, err = db.GetEngine(db.DefaultContext).ID(issue.ID).Cols("is_closed", "closed_unix").Update(issue)
 	assert.NoError(t, err)
-	assert.NoError(t, updateMilestoneCounters(db.GetEngine(db.DefaultContext), issue.MilestoneID))
+	assert.NoError(t, updateMilestoneCounters(db.DefaultContext, issue.MilestoneID))
 	unittest.CheckConsistencyFor(t, &Milestone{})
 }

--- a/models/issue_test.go
+++ b/models/issue_test.go
@@ -129,7 +129,7 @@ func TestUpdateIssueCols(t *testing.T) {
 	issue.Content = "This should have no effect"

 	now := time.Now().Unix()
-	assert.NoError(t, updateIssueCols(db.GetEngine(db.DefaultContext), issue, "name"))
+	assert.NoError(t, updateIssueCols(db.DefaultContext, issue, "name"))
 	then := time.Now().Unix()

 	updatedIssue := unittest.AssertExistsAndLoadBean(t, &Issue{ID: issue.ID}).(*Issue)
--- a/models/migrate.go
+++ b/models/migrate.go
@@ -5,6 +5,8 @@
 package models

 import (
+	"context"
+
 	"code.gitea.io/gitea/models/db"
 	"code.gitea.io/gitea/modules/structs"

@@ -46,25 +48,28 @@ func InsertIssues(issues ...*Issue) error {
 	defer committer.Close()

 	for _, issue := range issues {
-		if err := insertIssue(db.GetEngine(ctx), issue); err != nil {
+		if err := insertIssue(ctx, issue); err != nil {
 			return err
 		}
 	}
+	err = UpdateRepoStats(ctx, issues[0].RepoID)
+	if err != nil {
+		return err
+	}
 	return committer.Commit()
 }

-func insertIssue(sess db.Engine, issue *Issue) error {
+func insertIssue(ctx context.Context, issue *Issue) error {
+	sess := db.GetEngine(ctx)
 	if _, err := sess.NoAutoTime().Insert(issue); err != nil {
 		return err
 	}
 	issueLabels := make([]IssueLabel, 0, len(issue.Labels))
-	labelIDs := make([]int64, 0, len(issue.Labels))
 	for _, label := range issue.Labels {
 		issueLabels = append(issueLabels, IssueLabel{
 			IssueID: issue.ID,
 			LabelID: label.ID,
 		})
-		labelIDs = append(labelIDs, label.ID)
 	}
 	if len(issueLabels) > 0 {
 		if _, err := sess.Insert(issueLabels); err != nil {
@@ -82,54 +87,6 @@ func insertIssue(sess db.Engine, issue *Issue) error {
 		}
 	}

-	cols := make([]string, 0)
-	if !issue.IsPull {
-		sess.ID(issue.RepoID).Incr("num_issues")
-		cols = append(cols, "num_issues")
-		if issue.IsClosed {
-			sess.Incr("num_closed_issues")
-			cols = append(cols, "num_closed_issues")
-		}
-	} else {
-		sess.ID(issue.RepoID).Incr("num_pulls")
-		cols = append(cols, "num_pulls")
-		if issue.IsClosed {
-			sess.Incr("num_closed_pulls")
-			cols = append(cols, "num_closed_pulls")
-		}
-	}
-	if _, err := sess.NoAutoTime().Cols(cols...).Update(issue.Repo); err != nil {
-		return err
-	}
-
-	cols = []string{"num_issues"}
-	sess.Incr("num_issues")
-	if issue.IsClosed {
-		sess.Incr("num_closed_issues")
-		cols = append(cols, "num_closed_issues")
-	}
-	if _, err := sess.In("id", labelIDs).NoAutoTime().Cols(cols...).Update(new(Label)); err != nil {
-		return err
-	}
-
-	if issue.MilestoneID > 0 {
-		cols = []string{"num_issues"}
-		sess.Incr("num_issues")
-		cl := "num_closed_issues"
-		if issue.IsClosed {
-			sess.Incr("num_closed_issues")
-			cols = append(cols, "num_closed_issues")
-			cl = "(num_closed_issues + 1)"
-		}
-
-		if _, err := sess.ID(issue.MilestoneID).
-			SetExpr("completeness", cl+" * 100 / (num_issues + 1)").
-			NoAutoTime().Cols(cols...).
-			Update(new(Milestone)); err != nil {
-			return err
-		}
-	}
-
 	return nil
 }

@@ -182,7 +139,7 @@ func InsertPullRequests(prs ...*PullRequest) error {
 	defer committer.Close()
 	sess := db.GetEngine(ctx)
 	for _, pr := range prs {
-		if err := insertIssue(sess, pr.Issue); err != nil {
+		if err := insertIssue(ctx, pr.Issue); err != nil {
 			return err
 		}
 		pr.IssueID = pr.Issue.ID
@@ -191,6 +148,10 @@ func InsertPullRequests(prs ...*PullRequest) error {
 		}
 	}

+	err = UpdateRepoStats(ctx, prs[0].Issue.RepoID)
+	if err != nil {
+		return err
+	}
 	return committer.Commit()
 }

--- a/models/repo.go
+++ b/models/repo.go
@@ -961,12 +961,13 @@ func DeleteRepository(doer *user_model.User, uid, repoID int64) error {
 }

 type repoChecker struct {
-	querySQL, correctSQL string
-	desc                 string
+	querySQL   func(ctx context.Context) ([]map[string][]byte, error)
+	correctSQL func(ctx context.Context, id int64) error
+	desc       string
 }

 func repoStatsCheck(ctx context.Context, checker *repoChecker) {
-	results, err := db.GetEngine(db.DefaultContext).Query(checker.querySQL)
+	results, err := checker.querySQL(ctx)
 	if err != nil {
 		log.Error("Select %s: %v", checker.desc, err)
 		return
@@ -975,18 +976,112 @@ func repoStatsCheck(ctx context.Context, checker *repoChecker) {
 		id, _ := strconv.ParseInt(string(result["id"]), 10, 64)
 		select {
 		case <-ctx.Done():
-			log.Warn("CheckRepoStats: Cancelled before checking %s for Repo[%d]", checker.desc, id)
+			log.Warn("CheckRepoStats: Cancelled before checking %s for with id=%d", checker.desc, id)
 			return
 		default:
 		}
 		log.Trace("Updating %s: %d", checker.desc, id)
-		_, err = db.GetEngine(db.DefaultContext).Exec(checker.correctSQL, id, id)
+		err = checker.correctSQL(ctx, id)
 		if err != nil {
 			log.Error("Update %s[%d]: %v", checker.desc, id, err)
 		}
 	}
 }

+func StatsCorrectSQL(ctx context.Context, sql string, id int64) error {
+	_, err := db.GetEngine(ctx).Exec(sql, id, id)
+	return err
+}
+
+func repoStatsCorrectNumWatches(ctx context.Context, id int64) error {
+	return StatsCorrectSQL(ctx, "UPDATE `repository` SET num_watches=(SELECT COUNT(*) FROM `watch` WHERE repo_id=? AND mode<>2) WHERE id=?", id)
+}
+
+func repoStatsCorrectNumStars(ctx context.Context, id int64) error {
+	return StatsCorrectSQL(ctx, "UPDATE `repository` SET num_stars=(SELECT COUNT(*) FROM `star` WHERE repo_id=?) WHERE id=?", id)
+}
+
+func labelStatsCorrectNumIssues(ctx context.Context, id int64) error {
+	return StatsCorrectSQL(ctx, "UPDATE `label` SET num_issues=(SELECT COUNT(*) FROM `issue_label` WHERE label_id=?) WHERE id=?", id)
+}
+
+func labelStatsCorrectNumIssuesRepo(ctx context.Context, id int64) error {
+	_, err := db.GetEngine(ctx).Exec("UPDATE `label` SET num_issues=(SELECT COUNT(*) FROM `issue_label` WHERE label_id=id) WHERE repo_id=?", id)
+	return err
+}
+
+func labelStatsCorrectNumClosedIssues(ctx context.Context, id int64) error {
+	_, err := db.GetEngine(ctx).Exec("UPDATE `label` SET num_closed_issues=(SELECT COUNT(*) FROM `issue_label`,`issue` WHERE `issue_label`.label_id=`label`.id AND `issue_label`.issue_id=`issue`.id AND `issue`.is_closed=?) WHERE `label`.id=?", true, id)
+	return err
+}
+
+func labelStatsCorrectNumClosedIssuesRepo(ctx context.Context, id int64) error {
+	_, err := db.GetEngine(ctx).Exec("UPDATE `label` SET num_closed_issues=(SELECT COUNT(*) FROM `issue_label`,`issue` WHERE `issue_label`.label_id=`label`.id AND `issue_label`.issue_id=`issue`.id AND `issue`.is_closed=?) WHERE `label`.repo_id=?", true, id)
+	return err
+}
+
+var milestoneStatsQueryNumIssues = "SELECT `milestone`.id FROM `milestone` WHERE `milestone`.num_closed_issues!=(SELECT COUNT(*) FROM `issue` WHERE `issue`.milestone_id=`milestone`.id AND `issue`.is_closed=?) OR `milestone`.num_issues!=(SELECT COUNT(*) FROM `issue` WHERE `issue`.milestone_id=`milestone`.id)"
+
+func milestoneStatsCorrectNumIssues(ctx context.Context, id int64) error {
+	return updateMilestoneCounters(ctx, id)
+}
+
+func milestoneStatsCorrectNumIssuesRepo(ctx context.Context, id int64) error {
+	e := db.GetEngine(ctx)
+	results, err := e.Query(milestoneStatsQueryNumIssues+" AND `milestone`.repo_id = ?", true, id)
+	if err != nil {
+		return err
+	}
+	for _, result := range results {
+		id, _ := strconv.ParseInt(string(result["id"]), 10, 64)
+		err = milestoneStatsCorrectNumIssues(ctx, id)
+		if err != nil {
+			return err
+		}
+	}
+	return nil
+}
+
+func userStatsCorrectNumRepos(ctx context.Context, id int64) error {
+	return StatsCorrectSQL(ctx, "UPDATE `user` SET num_repos=(SELECT COUNT(*) FROM `repository` WHERE owner_id=?) WHERE id=?", id)
+}
+
+func repoStatsCorrectIssueNumComments(ctx context.Context, id int64) error {
+	return StatsCorrectSQL(ctx, "UPDATE `issue` SET num_comments=(SELECT COUNT(*) FROM `comment` WHERE issue_id=? AND type=0) WHERE id=?", id)
+}
+
+func repoStatsCorrectNumIssues(ctx context.Context, id int64) error {
+	return repoStatsCorrectNum(ctx, id, false, "num_issues")
+}
+
+func repoStatsCorrectNumPulls(ctx context.Context, id int64) error {
+	return repoStatsCorrectNum(ctx, id, true, "num_pulls")
+}
+
+func repoStatsCorrectNum(ctx context.Context, id int64, isPull bool, field string) error {
+	_, err := db.GetEngine(ctx).Exec("UPDATE `repository` SET "+field+"=(SELECT COUNT(*) FROM `issue` WHERE repo_id=? AND is_pull=?) WHERE id=?", id, isPull, id)
+	return err
+}
+
+func repoStatsCorrectNumClosedIssues(ctx context.Context, id int64) error {
+	return repoStatsCorrectNumClosed(ctx, id, false, "num_closed_issues")
+}
+
+func repoStatsCorrectNumClosedPulls(ctx context.Context, id int64) error {
+	return repoStatsCorrectNumClosed(ctx, id, true, "num_closed_pulls")
+}
+
+func repoStatsCorrectNumClosed(ctx context.Context, id int64, isPull bool, field string) error {
+	_, err := db.GetEngine(ctx).Exec("UPDATE `repository` SET "+field+"=(SELECT COUNT(*) FROM `issue` WHERE repo_id=? AND is_closed=? AND is_pull=?) WHERE id=?", id, true, isPull, id)
+	return err
+}
+
+func statsQuery(args ...interface{}) func(context.Context) ([]map[string][]byte, error) {
+	return func(ctx context.Context) ([]map[string][]byte, error) {
+		return db.GetEngine(ctx).Query(args...)
+	}
+}
+
 // CheckRepoStats checks the repository stats
 func CheckRepoStats(ctx context.Context) error {
 	log.Trace("Doing: CheckRepoStats")
@@ -994,32 +1089,56 @@ func CheckRepoStats(ctx context.Context) error {
 	checkers := []*repoChecker{
 		// Repository.NumWatches
 		{
-			"SELECT repo.id FROM `repository` repo WHERE repo.num_watches!=(SELECT COUNT(*) FROM `watch` WHERE repo_id=repo.id AND mode<>2)",
-			"UPDATE `repository` SET num_watches=(SELECT COUNT(*) FROM `watch` WHERE repo_id=? AND mode<>2) WHERE id=?",
+			statsQuery("SELECT repo.id FROM `repository` repo WHERE repo.num_watches!=(SELECT COUNT(*) FROM `watch` WHERE repo_id=repo.id AND mode<>2)"),
+			repoStatsCorrectNumWatches,
 			"repository count 'num_watches'",
 		},
 		// Repository.NumStars
 		{
-			"SELECT repo.id FROM `repository` repo WHERE repo.num_stars!=(SELECT COUNT(*) FROM `star` WHERE repo_id=repo.id)",
-			"UPDATE `repository` SET num_stars=(SELECT COUNT(*) FROM `star` WHERE repo_id=?) WHERE id=?",
+			statsQuery("SELECT repo.id FROM `repository` repo WHERE repo.num_stars!=(SELECT COUNT(*) FROM `star` WHERE repo_id=repo.id)"),
+			repoStatsCorrectNumStars,
 			"repository count 'num_stars'",
 		},
+		// Repository.NumClosedIssues
+		{
+			statsQuery("SELECT repo.id FROM `repository` repo WHERE repo.num_closed_issues!=(SELECT COUNT(*) FROM `issue` WHERE repo_id=repo.id AND is_closed=? AND is_pull=?)", true, false),
+			repoStatsCorrectNumClosedIssues,
+			"repository count 'num_closed_issues'",
+		},
+		// Repository.NumClosedPulls
+		{
+			statsQuery("SELECT repo.id FROM `repository` repo WHERE repo.num_closed_issues!=(SELECT COUNT(*) FROM `issue` WHERE repo_id=repo.id AND is_closed=? AND is_pull=?)", true, true),
+			repoStatsCorrectNumClosedPulls,
+			"repository count 'num_closed_pulls'",
+		},
 		// Label.NumIssues
 		{
-			"SELECT label.id FROM `label` WHERE label.num_issues!=(SELECT COUNT(*) FROM `issue_label` WHERE label_id=label.id)",
-			"UPDATE `label` SET num_issues=(SELECT COUNT(*) FROM `issue_label` WHERE label_id=?) WHERE id=?",
+			statsQuery("SELECT label.id FROM `label` WHERE label.num_issues!=(SELECT COUNT(*) FROM `issue_label` WHERE label_id=label.id)"),
+			labelStatsCorrectNumIssues,
 			"label count 'num_issues'",
 		},
+		// Label.NumClosedIssues
+		{
+			statsQuery("SELECT `label`.id FROM `label` WHERE `label`.num_closed_issues!=(SELECT COUNT(*) FROM `issue_label`,`issue` WHERE `issue_label`.label_id=`label`.id AND `issue_label`.issue_id=`issue`.id AND `issue`.is_closed=?)", true),
+			labelStatsCorrectNumClosedIssues,
+			"label count 'num_closed_issues'",
+		},
+		// Milestone.Num{,Closed}Issues
+		{
+			statsQuery(milestoneStatsQueryNumIssues, true),
+			milestoneStatsCorrectNumIssues,
+			"milestone count 'num_closed_issues' and 'num_issues'",
+		},
 		// User.NumRepos
 		{
-			"SELECT `user`.id FROM `user` WHERE `user`.num_repos!=(SELECT COUNT(*) FROM `repository` WHERE owner_id=`user`.id)",
-			"UPDATE `user` SET num_repos=(SELECT COUNT(*) FROM `repository` WHERE owner_id=?) WHERE id=?",
+			statsQuery("SELECT `user`.id FROM `user` WHERE `user`.num_repos!=(SELECT COUNT(*) FROM `repository` WHERE owner_id=`user`.id)"),
+			userStatsCorrectNumRepos,
 			"user count 'num_repos'",
 		},
 		// Issue.NumComments
 		{
-			"SELECT `issue`.id FROM `issue` WHERE `issue`.num_comments!=(SELECT COUNT(*) FROM `comment` WHERE issue_id=`issue`.id AND type=0)",
-			"UPDATE `issue` SET num_comments=(SELECT COUNT(*) FROM `comment` WHERE issue_id=? AND type=0) WHERE id=?",
+			statsQuery("SELECT `issue`.id FROM `issue` WHERE `issue`.num_comments!=(SELECT COUNT(*) FROM `comment` WHERE issue_id=`issue`.id AND type=0)"),
+			repoStatsCorrectIssueNumComments,
 			"issue count 'num_comments'",
 		},
 	}
@@ -1033,55 +1152,10 @@ func CheckRepoStats(ctx context.Context) error {
 		}
 	}

-	// ***** START: Repository.NumClosedIssues *****
-	desc := "repository count 'num_closed_issues'"
-	results, err := db.GetEngine(db.DefaultContext).Query("SELECT repo.id FROM `repository` repo WHERE repo.num_closed_issues!=(SELECT COUNT(*) FROM `issue` WHERE repo_id=repo.id AND is_closed=? AND is_pull=?)", true, false)
-	if err != nil {
-		log.Error("Select %s: %v", desc, err)
-	} else {
-		for _, result := range results {
-			id, _ := strconv.ParseInt(string(result["id"]), 10, 64)
-			select {
-			case <-ctx.Done():
-				log.Warn("CheckRepoStats: Cancelled during %s for repo ID %d", desc, id)
-				return db.ErrCancelledf("during %s for repo ID %d", desc, id)
-			default:
-			}
-			log.Trace("Updating %s: %d", desc, id)
-			_, err = db.GetEngine(db.DefaultContext).Exec("UPDATE `repository` SET num_closed_issues=(SELECT COUNT(*) FROM `issue` WHERE repo_id=? AND is_closed=? AND is_pull=?) WHERE id=?", id, true, false, id)
-			if err != nil {
-				log.Error("Update %s[%d]: %v", desc, id, err)
-			}
-		}
-	}
-	// ***** END: Repository.NumClosedIssues *****
-
-	// ***** START: Repository.NumClosedPulls *****
-	desc = "repository count 'num_closed_pulls'"
-	results, err = db.GetEngine(db.DefaultContext).Query("SELECT repo.id FROM `repository` repo WHERE repo.num_closed_pulls!=(SELECT COUNT(*) FROM `issue` WHERE repo_id=repo.id AND is_closed=? AND is_pull=?)", true, true)
-	if err != nil {
-		log.Error("Select %s: %v", desc, err)
-	} else {
-		for _, result := range results {
-			id, _ := strconv.ParseInt(string(result["id"]), 10, 64)
-			select {
-			case <-ctx.Done():
-				log.Warn("CheckRepoStats: Cancelled")
-				return db.ErrCancelledf("during %s for repo ID %d", desc, id)
-			default:
-			}
-			log.Trace("Updating %s: %d", desc, id)
-			_, err = db.GetEngine(db.DefaultContext).Exec("UPDATE `repository` SET num_closed_pulls=(SELECT COUNT(*) FROM `issue` WHERE repo_id=? AND is_closed=? AND is_pull=?) WHERE id=?", id, true, true, id)
-			if err != nil {
-				log.Error("Update %s[%d]: %v", desc, id, err)
-			}
-		}
-	}
-	// ***** END: Repository.NumClosedPulls *****
-
 	// FIXME: use checker when stop supporting old fork repo format.
 	// ***** START: Repository.NumForks *****
-	results, err = db.GetEngine(db.DefaultContext).Query("SELECT repo.id FROM `repository` repo WHERE repo.num_forks!=(SELECT COUNT(*) FROM `repository` WHERE fork_id=repo.id)")
+	e := db.GetEngine(ctx)
+	results, err := e.Query("SELECT repo.id FROM `repository` repo WHERE repo.num_forks!=(SELECT COUNT(*) FROM `repository` WHERE fork_id=repo.id)")
 	if err != nil {
 		log.Error("Select repository count 'num_forks': %v", err)
 	} else {
@@ -1090,7 +1164,7 @@ func CheckRepoStats(ctx context.Context) error {
 			select {
 			case <-ctx.Done():
 				log.Warn("CheckRepoStats: Cancelled")
-				return db.ErrCancelledf("during %s for repo ID %d", desc, id)
+				return db.ErrCancelledf("during repository count 'num_fork' for repo ID %d", id)
 			default:
 			}
 			log.Trace("Updating repository count 'num_forks': %d", id)
@@ -1118,6 +1192,28 @@ func CheckRepoStats(ctx context.Context) error {
 	return nil
 }

+func UpdateRepoStats(ctx context.Context, id int64) error {
+	var err error
+
+	for _, f := range []func(ctx context.Context, id int64) error{
+		repoStatsCorrectNumWatches,
+		repoStatsCorrectNumStars,
+		repoStatsCorrectNumIssues,
+		repoStatsCorrectNumPulls,
+		repoStatsCorrectNumClosedIssues,
+		repoStatsCorrectNumClosedPulls,
+		labelStatsCorrectNumIssuesRepo,
+		labelStatsCorrectNumClosedIssuesRepo,
+		milestoneStatsCorrectNumIssuesRepo,
+	} {
+		err = f(ctx, id)
+		if err != nil {
+			return err
+		}
+	}
+	return nil
+}
+
 func updateUserStarNumbers(users []user_model.User) error {
 	ctx, committer, err := db.TxContext()
 	if err != nil {
--- a/models/repo_test.go
+++ b/models/repo_test.go
@@ -17,6 +17,11 @@ import (
 	"github.com/stretchr/testify/assert"
 )

+func TestCheckRepoStats(t *testing.T) {
+	assert.NoError(t, unittest.PrepareTestDatabase())
+	assert.NoError(t, CheckRepoStats(db.DefaultContext))
+}
+
 func TestWatchRepo(t *testing.T) {
 	assert.NoError(t, unittest.PrepareTestDatabase())
 	const repoID = 3
--- a/services/migrations/gitea_uploader.go
+++ b/services/migrations/gitea_uploader.go
@@ -978,6 +978,10 @@ func (g *GiteaLocalUploader) Finish() error {
 		return err
 	}

+	if err := models.UpdateRepoStats(db.DefaultContext, g.repo.ID); err != nil {
+		return err
+	}
+
 	g.repo.Status = repo_model.RepositoryReady
 	return repo_model.UpdateRepositoryCols(g.repo, "status")
 }