Separating the relateddocument query results in python when building the document main page is slightly faster

- Legacy-Id: 19554
This commit is contained in:
Robert Sparks 2021-11-05 19:40:29 +00:00
parent 19fb998c95
commit 3dc41033c7

View file

@ -137,7 +137,7 @@ def interesting_doc_relations(doc):
interesting_relations_that = cls.objects.filter(target__docs=target, relationship__in=that_relationships).select_related('source')
interesting_relations_that_doc = cls.objects.filter(source=doc, relationship__in=that_doc_relationships).prefetch_related('target__docs')
return interesting_relations_that, interesting_relations_that_doc
return list(interesting_relations_that), list(interesting_relations_that_doc)
def document_main(request, name, rev=None):
doc = get_object_or_404(Document.objects.select_related(), docalias__name=name)
@ -347,9 +347,9 @@ def document_main(request, name, rev=None):
search_archive = quote(search_archive, safe="~")
# conflict reviews
conflict_reviews = [r.source.name for r in interesting_relations_that.filter(relationship="conflrev")]
conflict_reviews = [r.source.name for r in interesting_relations_that if r.relationship=="conflrev"]
status_change_docs = interesting_relations_that.filter(relationship__in=STATUSCHANGE_RELATIONS)
status_change_docs = [ r for r in interesting_relations_that if r.relationship_id in STATUSCHANGE_RELATIONS]
status_changes = [ r.source for r in status_change_docs if r.source.get_state_slug() in ('appr-sent','appr-pend')]
proposed_status_changes = [ r.source for r in status_change_docs if r.source.get_state_slug() in ('needshep','adrev','iesgeval','defer','appr-pr')]
@ -473,14 +473,14 @@ def document_main(request, name, rev=None):
submission=submission,
resurrected_by=resurrected_by,
replaces=interesting_relations_that_doc.filter(relationship="replaces"),
replaced_by=interesting_relations_that.filter(relationship="replaces"),
possibly_replaces=interesting_relations_that_doc.filter(relationship="possibly_replaces"),
possibly_replaced_by=interesting_relations_that.filter(relationship="possibly_replaces"),
updates=interesting_relations_that_doc.filter(relationship="updates"),
updated_by=interesting_relations_that.filter(relationship="updates"),
obsoletes=interesting_relations_that_doc.filter(relationship="obs"),
obsoleted_by=interesting_relations_that.filter(relationship="obs"),
replaces=[r for r in interesting_relations_that_doc if r.relationship=="replaces"],
replaced_by=[r for r in interesting_relations_that if r.relationship=="replaces"],
possibly_replaces=[r for r in interesting_relations_that_doc if r.relationship=="possibly_replaces"],
possibly_replaced_by=[r for r in interesting_relations_that if r.relationship=="possibly_replaces"],
updates=[r for r in interesting_relations_that_doc if r.relationship=="updates"],
updated_by=[r for r in interesting_relations_that if r.relationship=="updates"],
obsoletes=[r for r in interesting_relations_that_doc if r.relationship=="obs"],
obsoleted_by=[r for r in interesting_relations_that if r.relationship=="obs"],
conflict_reviews=conflict_reviews,
status_changes=status_changes,
proposed_status_changes=proposed_status_changes,