Remove old database schema update scripts

[dak.git] / dak / dakdb / update41.py

diff --git a/dak/dakdb/update41.py b/dak/dakdb/update41.py
deleted file mode 100644 (file)
index 65661d3..0000000
--- a/dak/dakdb/update41.py
+++ /dev/null
@@ -1,66 +0,0 @@
-#!/usr/bin/env python
-# coding=utf8
-
-"""
-Remove useless type casts from primary keys to support sqlalchemy's reflection
-mechanism for all tables. Rename 2 sequences and add 1 primary key.
-
-@contact: Debian FTP Master <ftpmaster@debian.org>
-@copyright: 2011 Torsten Werner <twerner@debian.org>
-@license: GNU General Public License version 2 or later
-"""
-
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-
-################################################################################
-
-import psycopg2
-from daklib.dak_exceptions import DBUpdateError
-from socket import gethostname;
-
-################################################################################
-def do_update(self):
-    """
-    Remove useless type casts from primary keys, fix 2 sequences, and add 1
-    primary key.
-    """
-    print __doc__
-    try:
-        c = self.db.cursor()
-
-        # remove useless type casts
-        for table in ('architecture', 'archive', 'bin_associations', \
-            'binaries', 'component', 'dsc_files', 'files', \
-            'fingerprint', 'location', 'maintainer', 'override_type', \
-            'pending_bin_contents', 'priority', 'section', 'source', \
-            'src_associations', 'suite', 'uid'):
-            c.execute("ALTER TABLE %s ALTER id SET DEFAULT nextval('%s_id_seq'::regclass)" % \
-                (table, table))
-
-        # rename sequences
-        c.execute("ALTER SEQUENCE known_changes_id_seq RENAME TO changes_id_seq")
-        c.execute("ALTER SEQUENCE queue_files_id_seq RENAME TO build_queue_files_id_seq")
-
-        # replace unique contraint by primary key
-        c.execute( \
-            "ALTER TABLE bin_contents DROP CONSTRAINT bin_contents_file_key");
-        c.execute("ALTER TABLE bin_contents ADD PRIMARY KEY (file, binary_id)");
-
-        c.execute("UPDATE config SET value = '41' WHERE name = 'db_revision'")
-        self.db.commit()
-
-    except psycopg2.ProgrammingError as msg:
-        self.db.rollback()
-        raise DBUpdateError('Unable to apply sick update 41, rollback issued. Error message : %s' % (str(msg)))