CMFActivity: force using READ-COMMITTED isolation.

164d5061 · Kazuhiko Shiozaki · ebe201a1 · 164d5061
Commit 164d5061 authored Oct 11, 2024 by Kazuhiko Shiozaki
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product/CMFActivity/ActivityTool.py product/CMFActivity/ActivityTool.py +3 -1

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--- a/product/CMFActivity/ActivityTool.py
+++ b/product/CMFActivity/ActivityTool.py
@@ -703,7 +703,9 @@ class ActivityTool (BaseTool):
        return meta_types
    def getSQLConnection(self):
-      return self.aq_inner.aq_parent.cmf_activity_sql_connection()
+      db = self.aq_inner.aq_parent.cmf_activity_sql_connection()
+      db._isolation_level = 'READ-COMMITTED'
+      return db
    def maybeMigrateConnectionClass(self):
      connection_id = 'cmf_activity_sql_connection'