diff options
Diffstat (limited to 'internal/db/bundb/relationship_follow.go')
| -rw-r--r-- | internal/db/bundb/relationship_follow.go | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/internal/db/bundb/relationship_follow.go b/internal/db/bundb/relationship_follow.go index d6b5286fc..adf3a0161 100644 --- a/internal/db/bundb/relationship_follow.go +++ b/internal/db/bundb/relationship_follow.go @@ -82,8 +82,15 @@ func (r *relationshipDB) GetFollowsByIDs(ctx context.Context, ids []string) ([]* follows, err := r.state.Caches.DB.Follow.LoadIDs("ID", ids, func(uncached []string) ([]*gtsmodel.Follow, error) { + // Avoid querying + // if none uncached. + count := len(uncached) + if count == 0 { + return nil, nil + } + // Preallocate expected length of uncached follows. - follows := make([]*gtsmodel.Follow, 0, len(uncached)) + follows := make([]*gtsmodel.Follow, 0, count) // Perform database query scanning // the remaining (uncached) IDs. |