Adjust planner times from runner.

Fixes #167.

bin/datastore.py

@@ -679,6 +679,21 @@ class Datastore:
 			# We do not commit if we've been passed a cursor, instead
 			# we assume that we are in the middle of a transaction
 
+	def adjust_planner(self, cursor = None):
+		"""
+		Adjust estimated times on the planner
+		"""
+		if cursor is None:
+			cur = self.conn.cursor()
+		else:
+			cur = cursor
+
+		qry = "CALL adjust_planner();"
+		cur.execute(qry)
+		if cursor is None:
+			self.maybe_commit()
+			# We do not commit if we've been passed a cursor, instead
+			# we assume that we are in the middle of a transaction
 
 	def housekeep_event_log(self, cursor = None):
 		"""

bin/housekeep_database.py

@@ -20,6 +20,7 @@ if __name__ == '__main__':
 		print(f'Survey: {survey["id"]} ({survey["schema"]})')
 		db.set_survey(survey["schema"])
 
+		db.adjust_planner()
 		db.housekeep_event_log()
 
 	print("Done")