From a17cc80b937bb8ab8cc0a92849fefd33f436e8f8 Mon Sep 17 00:00:00 2001 From: Mike O'Connor Date: Tue, 17 Mar 2009 04:09:15 -0400 Subject: [PATCH] convert binaries.type to a enum Signed-off-by: Mike O'Connor --- dak/dakdb/update10.py | 56 +++++++++++++++++++++++++++++++++++++++++++ dak/update_db.py | 2 +- 2 files changed, 57 insertions(+), 1 deletion(-) create mode 100644 dak/dakdb/update10.py diff --git a/dak/dakdb/update10.py b/dak/dakdb/update10.py new file mode 100644 index 00000000..cf1caa1c --- /dev/null +++ b/dak/dakdb/update10.py @@ -0,0 +1,56 @@ +#!/usr/bin/env python +# coding=utf8 + +""" +Debian Archive Kit Database Update Script +Copyright © 2008 Michael Casadevall +Copyright © 2009 Mike O'Connor + +Debian Archive Kit Database Update Script 8 +""" + +# 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 +import time +from daklib.dak_exceptions import DBUpdateError +from daklib.utils import get_conf + +################################################################################ + +def do_update(self): + print "add package_type enum" + Cnf = get_conf() + + try: + c = self.db.cursor() + + c.execute("CREATE TYPE package_type AS ENUM('deb','udeb','tdeb', 'dsc')") + c.execute("ALTER TABLE binaries RENAME COLUMN type to type_text" ); + c.execute("ALTER TABLE binaries ADD COLUMN type package_type" ); + c.execute("UPDATE binaries set type=type_text::package_type" ); + c.execute("ALTER TABLE binaries DROP COLUMN type_text" ); + c.execute("CREATE INDEX binary_type_ids on binaries(type)") + + self.db.commit() + + except psycopg2.ProgrammingError, msg: + self.db.rollback() + raise DBUpdateError, "Unable to apply binary type enum update, rollback issued. Error message : %s" % (str(msg)) diff --git a/dak/update_db.py b/dak/update_db.py index 55dda5da..4d08721f 100755 --- a/dak/update_db.py +++ b/dak/update_db.py @@ -45,7 +45,7 @@ from daklib.dak_exceptions import DBUpdateError Cnf = None projectB = None -required_database_schema = 9 +required_database_schema = 10 ################################################################################ -- 2.39.5