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Actually store EDUs once we retrieved from the database (#2651)

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We now actually cache the EDUs once we got them from the database and ensures we only evict them if we successfully deleted them.
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Till 2022-08-18 12:14:42 +02:00 committed by GitHub
parent 59bc0a6f4e
commit 7484689ad1
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1 changed files with 15 additions and 6 deletions
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21
federationapi/storage/shared/storage_edus.go
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@ -110,6 +110,7 @@ func (d *Database) GetPendingEDUs(
return fmt.Errorf("json.Unmarshal: %w", err)
}
edus[&Receipt{nid}] = &event
d.Cache.StoreFederationQueuedEDU(nid, &event)
}
return nil
@ -177,20 +178,18 @@ func (d *Database) GetPendingEDUServerNames(
return d.FederationQueueEDUs.SelectQueueEDUServerNames(ctx, nil)
}
// DeleteExpiredEDUs deletes expired EDUs
// DeleteExpiredEDUs deletes expired EDUs and evicts them from the cache.
func (d *Database) DeleteExpiredEDUs(ctx context.Context) error {
return d.Writer.Do(d.DB, nil, func(txn *sql.Tx) error {
var jsonNIDs []int64
err := d.Writer.Do(d.DB, nil, func(txn *sql.Tx) (err error) {
expiredBefore := gomatrixserverlib.AsTimestamp(time.Now())
jsonNIDs, err := d.FederationQueueEDUs.SelectExpiredEDUs(ctx, txn, expiredBefore)
jsonNIDs, err = d.FederationQueueEDUs.SelectExpiredEDUs(ctx, txn, expiredBefore)
if err != nil {
return err
}
if len(jsonNIDs) == 0 {
return nil
}
for i := range jsonNIDs {
d.Cache.EvictFederationQueuedEDU(jsonNIDs[i])
}
if err = d.FederationQueueJSON.DeleteQueueJSON(ctx, txn, jsonNIDs); err != nil {
return err
@ -198,4 +197,14 @@ func (d *Database) DeleteExpiredEDUs(ctx context.Context) error {
return d.FederationQueueEDUs.DeleteExpiredEDUs(ctx, txn, expiredBefore)
})
if err != nil {
return err
}
for i := range jsonNIDs {
d.Cache.EvictFederationQueuedEDU(jsonNIDs[i])
}
return nil
}