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Relax roomserver input transactional isolation (#2224)

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* Don't force full transactional isolation on roomserver input

* Set succeeded

* Tweak `MissingAuthPrevEvents`
This commit is contained in:
Neil Alexander 2022-02-23 15:41:32 +00:00 • committed by GitHub
parent b8a97b6ee0
commit fea8d152e7
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8 changed files with 105 additions and 165 deletions
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23
roomserver/storage/shared/storage.go
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@ -674,6 +674,29 @@ func (d *Database) GetPublishedRooms(ctx context.Context) ([]string, error) {
return d.PublishedTable.SelectAllPublishedRooms(ctx, nil, true)
}
func (d *Database) MissingAuthPrevEvents(
ctx context.Context, e *gomatrixserverlib.Event,
) (missingAuth, missingPrev []string, err error) {
authEventNIDs, err := d.EventNIDs(ctx, e.AuthEventIDs())
if err != nil {
return nil, nil, fmt.Errorf("d.EventNIDs: %w", err)
}
for _, authEventID := range e.AuthEventIDs() {
if _, ok := authEventNIDs[authEventID]; !ok {
missingAuth = append(missingAuth, authEventID)
}
}
for _, prevEventID := range e.PrevEventIDs() {
state, err := d.StateAtEventIDs(ctx, []string{prevEventID})
if err != nil || len(state) == 0 || (!state[0].IsCreate() && state[0].BeforeStateSnapshotNID == 0) {
missingPrev = append(missingPrev, prevEventID)
}
}
return
}
func (d *Database) assignRoomNID(
ctx context.Context, txn *sql.Tx,
roomID string, roomVersion gomatrixserverlib.RoomVersion,