mdw@git.distorted.org.uk Git - odin-cgi/blob - sql/update-shorturl-v2.sql

   1 /* -*-sql-*-
   2  *
   3  * Plain old SQL for setting up the tables for Odin web services.
   4  *
   5  * (c) 2015 Mark Wooding
   6  */
   7
   8 /*----- Licensing notice ----------------------------------------------------
   9  *
  10  * This file is part of the `odin.gg' service, `odin-cgi'.
  11  *
  12  * `odin-cgi' is free software; you can redistribute it and/or modify
  13  * it under the terms of the GNU Affero General Public License as
  14  * published by the Free Software Foundation; either version 3 of the
  15  * License, or (at your option) any later version.
  16  *
  17  * `odin-cgi' is distributed in the hope that it will be useful,
  18  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  19  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  20  * GNU Affero General Public License for more details.
  21  *
  22  * You should have received a copy of the GNU Affero General Public
  23  * License along with `odin-cgi'; if not, see
  24  * <http://www.gnu.org/licenses/>.
  25  */
  26
  27 begin;
  28 alter table odin_shorturl rename column stamp to oldstamp;
  29 alter table odin_shorturl add column stamp bigint not null default 0;
  30 update odin_shorturl set stamp = extract(epoch from oldstamp);
  31 commit;
  32
  33 begin;
  34 alter table odin_shorturl drop column oldstamp;
  35 alter table odin_shorturl alter column stamp drop default;
  36 commit;