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[Workaround] doctor xorm.Count nil on sqlite error (#11741)

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* make it similar to v1.12&master

* workaround from xorm bug

* CI.restart()
This commit is contained in:
6543 2020-06-09 07:37:07 +02:00 committed by GitHub
parent 88008b681d
commit 5d4251eb78
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 25 additions and 19 deletions
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23
cmd/doctor.go
View File

@ -502,33 +502,21 @@ func runDoctorScriptType(ctx *cli.Context) ([]string, error) {
} }
func runDoctorCheckDBConsistency(ctx *cli.Context) ([]string, error) { func runDoctorCheckDBConsistency(ctx *cli.Context) ([]string, error) {
var results []string
// make sure DB version is uptodate // make sure DB version is uptodate
if err := models.NewEngine(context.Background(), migrations.EnsureUpToDate); err != nil { if err := models.NewEngine(context.Background(), migrations.EnsureUpToDate); err != nil {
return nil, fmt.Errorf("model version on the database does not match the current Gitea version. Model consistency will not be checked until the database is upgraded") return nil, fmt.Errorf("model version on the database does not match the current Gitea version. Model consistency will not be checked until the database is upgraded")
} }
_, committer, err := models.TxDBContext()
if err != nil {
return nil, err
}
sess := committer.(models.Engine)
defer committer.Close()
var results []string
//find tracked times without existing issues/pulls //find tracked times without existing issues/pulls
count, err := sess.Table("tracked_time"). count, err := models.CountOrphanedObjects("tracked_time", "issue", "tracked_time.issue_id=issue.id")
Join("LEFT", "issue", "tracked_time.issue_id=issue.id").
Where("issue.id is NULL").
Count("id")
if err != nil { if err != nil {
return nil, err return nil, err
} }
if count > 0 { if count > 0 {
if ctx.Bool("fix") { if ctx.Bool("fix") {
if _, err = sess.In("id", builder.Select("tracked_time.id"). if err = models.DeleteOrphanedObjects("tracked_time", "issue", "tracked_time.issue_id=issue.id"); err != nil {
From("tracked_time").
Join("LEFT", "issue", "tracked_time.issue_id=issue.id").
Where(builder.IsNull{"issue.id"})).
Delete(models.TrackedTime{}); err != nil {
return nil, err return nil, err
} }
results = append(results, fmt.Sprintf("%d tracked times without existing issue deleted", count)) results = append(results, fmt.Sprintf("%d tracked times without existing issue deleted", count))
@ -537,8 +525,5 @@ func runDoctorCheckDBConsistency(ctx *cli.Context) ([]string, error) {
} }
} }
if ctx.Bool("fix") {
return results, committer.Commit()
}
return results, nil return results, nil
} }

21
models/consistency.go
View File

@ -10,6 +10,7 @@ import (
"testing" "testing"
"github.com/stretchr/testify/assert" "github.com/stretchr/testify/assert"
"xorm.io/builder"
) )
// consistencyCheckable a type that can be tested for database consistency // consistencyCheckable a type that can be tested for database consistency
@ -167,3 +168,23 @@ func (action *Action) checkForConsistency(t *testing.T) {
repo := AssertExistsAndLoadBean(t, &Repository{ID: action.RepoID}).(*Repository) repo := AssertExistsAndLoadBean(t, &Repository{ID: action.RepoID}).(*Repository)
assert.Equal(t, repo.IsPrivate, action.IsPrivate, "action: %+v", action) assert.Equal(t, repo.IsPrivate, action.IsPrivate, "action: %+v", action)
} }
// CountOrphanedObjects count subjects with have no existing refobject anymore
func CountOrphanedObjects(subject, refobject, joinCond string) (int64, error) {
var ids []int64
return int64(len(ids)), x.Table("`"+subject+"`").
Join("LEFT", refobject, joinCond).
Where(builder.IsNull{"`" + refobject + "`.id"}).
Select("id").Find(&ids)
}
// DeleteOrphanedObjects delete subjects with have no existing refobject anymore
func DeleteOrphanedObjects(subject, refobject, joinCond string) error {
_, err := x.In("id", builder.Select("`"+subject+"`.id").
From("`"+subject+"`").
Join("LEFT", "`"+refobject+"`", joinCond).
Where(builder.IsNull{"`" + refobject + "`.id"})).
Delete("`" + subject + "`")
return err
}