Increment next_dict_id in previous select query. By Dmitriy Olshevskiy

Author: afiskon

zson--1.0.sql

@@ -60,8 +60,7 @@ BEGIN
 
 END LOOP;
 
-select coalesce(max(dict_id), -1) INTO next_dict_id from zson_dict;
-next_dict_id := next_dict_id + 1;
+select coalesce(max(dict_id), -1) + 1 INTO next_dict_id from zson_dict;
 
 query := 'select t from (select t, count(*) as sum from ( ' ||
 query || ' ) as tt group by t) as s where length(t) >= ' ||