Run exporters in repeatable read by default (Z#23173095) (#5500)

* Run exporters in repeatable read by default (Z#23173095)

* Update src/pretix/helpers/database.py

Co-authored-by: Richard Schreiber <schreiber@rami.io>

* Rename parameter, add test

* Do not run during tests

---------

Co-authored-by: Richard Schreiber <schreiber@rami.io>
This commit is contained in:
Raphael Michel
2025-10-06 10:38:19 +02:00
committed by GitHub
parent 42b1010c36
commit 85a9a3caa6
11 changed files with 115 additions and 8 deletions

View File

@@ -49,7 +49,7 @@ from pretix.base.signals import (
periodic_task, register_data_exporters, register_multievent_data_exporters,
)
from pretix.celery_app import app
from pretix.helpers import OF_SELF
from pretix.helpers import OF_SELF, repeatable_reads_transaction
from pretix.helpers.urls import build_absolute_uri
logger = logging.getLogger(__name__)
@@ -80,7 +80,12 @@ def export(self, event: Event, fileid: str, provider: str, form_data: Dict[str,
continue
ex = response(event, event.organizer, set_progress)
if ex.identifier == provider:
d = ex.render(form_data)
if ex.repeatable_read:
with repeatable_reads_transaction():
d = ex.render(form_data)
else:
d = ex.render(form_data)
if d is None:
raise ExportError(
gettext('Your export did not contain any data.')
@@ -151,7 +156,11 @@ def multiexport(self, organizer: Organizer, user: User, device: int, token: int,
gettext('You do not have sufficient permission to perform this export.')
)
d = ex.render(form_data)
if ex.repeatable_read:
with repeatable_reads_transaction():
d = ex.render(form_data)
else:
d = ex.render(form_data)
if d is None:
raise ExportError(
gettext('Your export did not contain any data.')
@@ -209,7 +218,11 @@ def _run_scheduled_export(schedule, context: Union[Event, Organizer], exporter,
try:
if not exporter:
raise ExportError("Export type not found.")
d = exporter.render(schedule.export_form_data)
if exporter.repeatable_read:
with repeatable_reads_transaction():
d = exporter.render(schedule.export_form_data)
else:
d = exporter.render(schedule.export_form_data)
if d is None:
raise ExportEmptyError(
gettext('Your export did not contain any data.')