refactor: remove unused graphile_worker_timestamp table

schema/sqitch.plan

@@ -138,4 +138,3 @@ trigger_functions/organisation_access_approved [trigger_functions/organisation_a
 trigger_functions/run_graphile_worker_job [trigger_functions/run_graphile_worker_job@v1.0.0-rc.5 schema_ggircs_portal] 2020-06-20T00:11:19Z Kristen Cooke <kristen@button.is> # Adds more data to application status change and signed by certifier email jobs
 tables/graphile_worker_timestamp [schema_ggircs_portal_private] 2020-06-19T20:30:46Z Dylan Leard <dylan@button.is> # Table tracks calls to graphile_worker.addjob()
 database_functions/graphile_worker_job_definer [database_functions/graphile_worker_job_definer@v1.0.0-rc.5] 2020-06-22T16:36:16Z Dylan Leard <dylan@button.is> # change to graphile_worker_job_definer adds add_job() throttling
-policies/graphile_worker_timestamp_policies [tables/graphile_worker_timestamp] 2020-06-22T18:21:46Z Dylan Leard <dylan@button.is> # Row level security policies for graphile_worker_timestamp table

schema/test/unit/database_functions/graphile_worker_job_definer_test.sql

@@ -3,86 +3,12 @@ create extension if not exists pgtap;
 reset client_min_messages;
 
 begin;
-select plan(6);
+select plan(1);
 
 select has_function(
   'ggircs_portal_private', 'graphile_worker_job_definer',
   'Function graphile_worker_job_definer should exist'
 );
 
-create or replace function ggircs_portal_private.graphile_worker_job_definer(task text, payload json)
-returns void as $$
-  declare
-    calls_past_minute int;
-    defer_run_multiplier int;
-  begin
-
-    calls_past_minute := (select count(*) from ggircs_portal_private.graphile_worker_timestamp where called_at > (now() - interval '1 minute'));
-    defer_run_multiplier := (calls_past_minute/100);
-
-    -- Update the function for test purposes, so it can be run without attempting to call the graphile_worker schema.
-    -- perform graphile_worker.add_job(task, payload, run_at := now() + ((defer_run_multiplier) * INTERVAL '1 minute'));
-    insert into ggircs_portal_private.graphile_worker_timestamp(called_at) values (now() + ((defer_run_multiplier) * INTERVAL '1 minute'));
-
-  end;
-$$ language plpgsql volatile security definer;
-
--- Test function adds a defined number of applications, which in turn calls graphile_worker_job_definer via a trigger
-create or replace function add_apps(max int)
-  returns void as $$
-begin
-  for i in 1..max loop
-    perform ggircs_portal.create_application_mutation_chain(1);
-  end loop;
-end;
-$$ language plpgsql;
-
-select is_empty(
-  $$
-    select * from ggircs_portal_private.graphile_worker_timestamp;
-  $$,
-  'The graphile_worker_timestamp table is empty'
-);
-
--- Make 201 calls to graphile_worker_job_definer
-select add_apps(201);
-
-select * from ggircs_portal_private.graphile_worker_timestamp;
-
-select results_eq(
-  $$
-    select count(*) from ggircs_portal_private.graphile_worker_timestamp where called_at between now() - interval '1 minute' and now();
-  $$,
-  ARRAY['100'::bigint],
-  'There are 100 entries in graphile_worker_timestamp where the timestamp is between now and now() - 1 minute'
-);
-
-select results_eq(
-  $$
-    select count(*) from ggircs_portal_private.graphile_worker_timestamp where called_at between now() + interval '1 second' and now() + interval '1 minute';
-  $$,
-  ARRAY['100'::bigint],
-  'There are 100 entries in graphile_worker_timestamp where the timestamp is between now() and now() + 1 minute'
-);
-
-select results_eq(
-  $$
-    select count(*) from ggircs_portal_private.graphile_worker_timestamp where called_at between now() + interval '1 minute' + interval '1 second' and now() + interval '2 minutes';
-  $$,
-  ARRAY['1'::bigint],
-  'There is one entry in graphile_worker_timestamp where the timestamp is between now() + 1 minute and now() + 2 minutes'
-);
-
--- Make another call to graphile_worker_job_definer
-select add_apps(1);
-
-select results_eq(
-  $$
-    select count(*) from ggircs_portal_private.graphile_worker_timestamp where called_at between now() + interval '1 minute' + interval '1 second' and now() + interval '2 minutes';
-  $$,
-  ARRAY['2'::bigint],
-  'There are two entries in graphile_worker_timestamp where the timestamp is between now() + 1 minute and now() + 2 minutes'
-);
-
 select finish();
 rollback;