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create or replace function pgq_node.set_consumer_completed(
in i_queue_name text,
in i_consumer_name text,
in i_tick_id int8,
out ret_code int4,
out ret_note text)
as $$
-- ----------------------------------------------------------------------
-- Function: pgq_node.set_consumer_completed(3)
--
-- Set last completed tick id for the cascaded consumer
-- that it has committed to local node.
--
-- Parameters:
-- i_queue_name - cascaded queue name
-- i_consumer_name - cascaded consumer name
-- i_tick_id - tick id
-- Returns:
-- 200 - ok
-- 404 - consumer not known
-- ----------------------------------------------------------------------
begin
update pgq_node.local_state
set last_tick_id = i_tick_id,
cur_error = NULL
where queue_name = i_queue_name
and consumer_name = i_consumer_name;
if found then
select 100, 'Consumer ' || i_consumer_name || ' completed tick = ' || i_tick_id::text
into ret_code, ret_note;
else
select 404, 'Consumer not known: '
|| i_queue_name || '/' || i_consumer_name
into ret_code, ret_note;
end if;
return;
end;
$$ language plpgsql security definer;
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