Changeset 17985 for main/waeup.kofa/trunk/src/waeup/kofa/applicants/browser.py

Timestamp:

16 Jan 2025, 02:08:45 (11 hours ago)

Author:

Henrik Bettermann

Message:

CreateAllStudentsPage: Stop creation after 1000 students to avoid write
conflicts which sill occur even though transactions have formerly been
commited.

File:

• main/waeup.kofa/trunk/src/waeup/kofa/applicants/browser.py (modified) (2 diffs)

main/waeup.kofa/trunk/src/waeup/kofa/applicants/browser.py

@@ -775 +775 @@
         n = 0
         for result in results:
-            n += 1
             if container_only and result.__parent__ is not self.context:
                 continue
+            n += 1
             success, msg = result.createStudent(view=self)
             if success:
@@ -785 +785 @@
                     (result.applicant_id, self.url(result, 'manage'), msg))
             if not n % 1000:
-                transaction.commit()
+                # Stop after 1000 students to avoid write conflicts which sill
+                # occur even though transactions have formerly been commited.
+                break
+        self.flash(_('Finished.'))
         grok.getSite()['configuration'].maintmode_enabled_by = None
+        self.n = n
         self.successful = ', '.join(created)
         self.failed = failed