adjust how often vacuum is run

Author: Hagellach37

mapswipe_workers/python_scripts/update_tasks_table.py

@@ -63,5 +63,5 @@ def run_vacuum_tasks_table():
     for i, project_id in enumerate(project_ids_list):
         update_tasks_table(project_id)
         # vacuum every 50th project
-        if i % 25 == 0 or i == len(project_ids_list):
+        if i % 50 == 0 or i == len(project_ids_list):
             run_vacuum_tasks_table()