1"""
2Update default settings for suites
4@contact: Debian FTP Master <ftpmaster@debian.org>
5@copyright: 2019, Ansgar Burchardt <ansgar@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 Update default settings for suites
35 """
36 print(__doc__)
37 try:
38 c = self.db.cursor()
40 c.execute(
41 """
42 ALTER TABLE suite
43 ALTER COLUMN indices_compression SET DEFAULT ARRAY['xz'],
44 ALTER COLUMN i18n_compression SET DEFAULT ARRAY['xz'],
45 ALTER COLUMN byhash SET DEFAULT TRUE
46 """
47 )
49 c.execute("UPDATE config SET value = '122' WHERE name = 'db_revision'")
50 self.db.commit()
52 except psycopg2.ProgrammingError as msg:
53 self.db.rollback()
54 raise DBUpdateError(
55 "Unable to apply sick update 122, rollback issued. Error message : %s"
56 % (str(msg))
57 )