syncdb_gc.sql (1339B)
1 -- 2 -- This file is part of TALER 3 -- Copyright (C) 2026 Taler Systems SA 4 -- 5 -- TALER is free software; you can redistribute it and/or modify it under the 6 -- terms of the GNU General Public License as published by the Free Software 7 -- Foundation; either version 3, or (at your option) any later version. 8 -- 9 -- TALER is distributed in the hope that it will be useful, but WITHOUT ANY 10 -- WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR 11 -- A PARTICULAR PURPOSE. See the GNU General Public License for more details. 12 -- 13 -- You should have received a copy of the GNU General Public License along with 14 -- TALER; see the file COPYING. If not, see <http://www.gnu.org/licenses/> 15 -- 16 17 DROP PROCEDURE IF EXISTS sync_do_gc; 18 CREATE PROCEDURE sync_do_gc( 19 in_expire_backups INT8 20 ,in_expire_pending_payments INT8 21 ,in_expire_objects INT8) 22 LANGUAGE plpgsql 23 AS $$ 24 BEGIN 25 DELETE 26 FROM accounts 27 WHERE expiration_date < in_expire_backups; 28 DELETE 29 FROM payments 30 WHERE paid=FALSE 31 AND order_timestamp < in_expire_pending_payments; 32 -- Only unreferenced objects may be collected; matches the 33 -- "objects_expire" partial index 34 DELETE 35 FROM objects 36 WHERE expiration_date < in_expire_objects 37 AND refcount = 0; 38 END $$; 39 COMMENT ON PROCEDURE sync_do_gc 40 IS 'Performs garbage collection on sync data';