send_websocket_document_updated calls document.refresh_from_db()
before building overrides, which drops the custom_fields prefetch
(and its select_related("field")) set up by the view's queryset.
DocumentMetadataOverrides.from_document() then lazily reloads field
once per custom field instance. Since from_document() can't rely on
the caller having a prefetched document, select_related explicitly at
the point of use instead.
drf-writable-nested's update_or_create_reverse_relations rebuilds a
fresh serializer -- and fresh field instances -- per custom_fields item
while matching existing vs. new instances during save(), so the
per-instance lookup cache alone only helped the first validation pass.
It passes the same context dict (by reference) to every one of those
serializers, so stash resolved CustomField objects there instead:
later passes reuse them for free rather than re-querying.
DocumentSerializer.custom_fields validates each item's field id via a
plain PrimaryKeyRelatedField, which issues one SELECT per custom field
per validation pass (discussion #13690). Batch-resolve all field ids in
one query and cache them on the field instance so per-item validation
is free instead of re-querying.
AI Suggestions previously invented near-duplicate metadata because the classification
prompt had no knowledge of the installation's own taxonomy. This surfaces
a small, ranked, permission-filtered set of existing tags/document
types/correspondents/storage paths - drawn from the document's RAG
neighbors plus its own already-assigned metadata - so the model prefers
reusing what already exists.
The LLM response schema now returns existing_ids (IDs of reused
candidates) separately from new_names (genuinely new suggestions).
Only new_names goes through localization and fuzzy name-matching;
existing_ids is resolved deterministically and never touched by the
localization pass, so exact matches can no longer be silently
corrupted by translation.
* Feature: Allow configuring the compression type and compression levels during export
Building on the zip export improvements, this now allows users to further configure the
zip to fit their needs. A simple stored zip for speed, or a high compression zstd for
the smallest archive. Full validation of the method and levels at the command line
Co-authored-by: shamoon <4887959+shamoon@users.noreply.github.com>