Fix database locked errors (#3153)

* Make read-only operations use WithReadTxn
* Allow one database write thread
* Add unit test for concurrent transactions
* Perform some actions after commit to release txn
* Suppress some errors from cancelled context
This commit is contained in:
WithoutPants
2022-11-21 06:49:10 +11:00
committed by GitHub
parent 420c6fa9d7
commit f39fa416a9
54 changed files with 626 additions and 311 deletions

View File

@@ -14,7 +14,7 @@ import (
func (r *queryResolver) SceneStreams(ctx context.Context, id *string) ([]*manager.SceneStreamEndpoint, error) {
// find the scene
var scene *models.Scene
if err := r.withTxn(ctx, func(ctx context.Context) error {
if err := r.withReadTxn(ctx, func(ctx context.Context) error {
idInt, _ := strconv.Atoi(*id)
var err error
scene, err = r.repository.Scene.Find(ctx, idInt)