1"""
2Make lastused in queuefiles/policyqueuefiles default now()
4@contact: Debian FTP Master <ftpmaster@debian.org>
5@copyright: 2011 Joerg Jaspert <joerg@debian.org>
6@license: GNU General Public License version 2 or later
7"""
9# This program is free software; you can redistribute it and/or modify
10# it under the terms of the GNU General Public License as published by
11# the Free Software Foundation; either version 2 of the License, or
12# (at your option) any later version.
14# This program is distributed in the hope that it will be useful,
15# but WITHOUT ANY WARRANTY; without even the implied warranty of
16# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17# GNU General Public License for more details.
19# You should have received a copy of the GNU General Public License
20# along with this program; if not, write to the Free Software
21# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
23################################################################################
25import psycopg2
27from daklib.dak_exceptions import DBUpdateError
29################################################################################
32def do_update(self):
33 """
34 Make lastused in queuefiles/policyqueuefiles default now()
35 """
36 print(__doc__)
37 try:
38 c = self.db.cursor()
40 c.execute(
41 "ALTER TABLE build_queue_files ALTER COLUMN lastused SET DEFAULT now()"
42 )
43 c.execute("ALTER TABLE build_queue_files ALTER COLUMN lastused SET NOT NULL")
44 c.execute(
45 "ALTER TABLE build_queue_policy_files ALTER COLUMN lastused SET DEFAULT now()"
46 )
47 c.execute(
48 "ALTER TABLE build_queue_policy_files ALTER COLUMN lastused SET NOT NULL"
49 )
51 c.execute("UPDATE config SET value = '71' WHERE name = 'db_revision'")
52 self.db.commit()
54 except psycopg2.ProgrammingError as msg:
55 self.db.rollback()
56 raise DBUpdateError(
57 "Unable to apply sick update 71, rollback issued. Error message : %s"
58 % (str(msg))
59 )