Don't delete xtriggers table before every update.

cylc · Jan 8, 2024 · bd40cd1 · bd40cd1
1 parent 6b38dd3
commit bd40cd1
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Showing 2 changed files with 3 additions and 1 deletion.
diff --git a/cylc/flow/rundb.py b/cylc/flow/rundb.py
@@ -298,6 +298,8 @@ class CylcWorkflowDAO:
             ["prereq_output", {"is_primary_key": True}],
             ["satisfied"],
         ],
+        # The xtriggers table holds the function signature and result of
+        # already-satisfied (the scheduler no longer needs to call them).
         TABLE_XTRIGGERS: [
             ["signature", {"is_primary_key": True}],
             ["results"],

diff --git a/cylc/flow/workflow_db_mgr.py b/cylc/flow/workflow_db_mgr.py
@@ -404,7 +404,7 @@ def put_task_event_timers(self, task_events_mgr):
 
     def put_xtriggers(self, sat_xtrig):
         """Put statements to update external triggers table."""
-        self.db_deletes_map[self.TABLE_XTRIGGERS].append({})
+        # self.db_deletes_map[self.TABLE_XTRIGGERS].append({})
         for sig, res in sat_xtrig.items():
             self.db_inserts_map[self.TABLE_XTRIGGERS].append({
                 "signature": sig,