Mirrors/dendrite
2
0
Fork 0
mirror of https://github.com/matrix-org/dendrite synced 2024-12-13 23:02:46 +00:00
Code Issues Projects Releases Packages Wiki Activity

Try federation when backfill fails to find events in the database (#2113)

Browse source 
* Try to backfill via federation in error cases

* Cleaner retry for backfill

* Simpler condition
This commit is contained in:
Neil Alexander 2022-01-27 15:52:32 +00:00 committed by GitHub
parent a763cbb0e1
commit b6011d0d87
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
1 changed files with 5 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
roomserver/internal/perform/perform_backfill.go
View file

@ -82,10 +82,14 @@ func (r *Backfiller) PerformBackfill(
return err
}
// Retrieve events from the list that was filled previously.
// Retrieve events from the list that was filled previously. If we fail to get
// events from the database then attempt once to get them from federation instead.
var loadedEvents []*gomatrixserverlib.Event
loadedEvents, err = helpers.LoadEvents(ctx, r.DB, resultNIDs)
if err != nil {
if _, ok := err.(types.MissingEventError); ok {
return r.backfillViaFederation(ctx, request, response)
}
return err
}