odoo/history/migrate/4.2.0-4.4.0/pre.py

111 lines
4.1 KiB
Python

# -*- coding: utf-8 -*-
##############################################################################
#
# OpenERP, Open Source Management Solution
# Copyright (C) 2004-2009 Tiny SPRL (<http://tiny.be>).
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as
# published by the Free Software Foundation, either version 3 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 Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
##############################################################################
__version__ = '0.1.0'
import psycopg
import optparse
import ConfigParser
# -----
parser = optparse.OptionParser(version="Tiny ERP server migration script " + __version__)
parser.add_option("-c", "--config", dest="config", help="specify path to Tiny ERP config file")
group = optparse.OptionGroup(parser, "Database related options")
group.add_option("--db_host", dest="db_host", help="specify the database host")
group.add_option("--db_port", dest="db_port", help="specify the database port")
group.add_option("-d", "--database", dest="db_name", help="specify the database name")
group.add_option("-r", "--db_user", dest="db_user", help="specify the database user name")
group.add_option("-w", "--db_password", dest="db_password", help="specify the database password")
parser.add_option_group(group)
options = optparse.Values()
options.db_name = 'terp' # default value
parser.parse_args(values=options)
if hasattr(options, 'config'):
configparser = ConfigParser.ConfigParser()
configparser.read([options.config])
for name, value in configparser.items('options'):
if not (hasattr(options, name) and getattr(options, name)):
if value in ('true', 'True'):
value = True
if value in ('false', 'False'):
value = False
setattr(options, name, value)
# -----
host = hasattr(options, 'db_host') and "host=%s" % options.db_host or ''
port = hasattr(options, 'db_port') and "port=%s" % options.db_port or ''
name = "dbname=%s" % options.db_name
user = hasattr(options, 'db_user') and "user=%s" % options.db_user or ''
password = hasattr(options, 'db_password') and "password=%s" % options.db_password or ''
db = psycopg.connect('%s %s %s %s %s' % (host, port, name, user, password), serialize=0)
cr = db.cursor()
# ------------------------------ #
# drop not null on ir_attachment #
# ------------------------------ #
cr.execute('ALTER TABLE ir_attachment \
ALTER COLUMN res_model DROP NOT NULL, \
ALTER COLUMN res_id DROP NOT NULL')
cr.commit()
# ---------------------------------- #
# change case date_deadline rounding #
# ---------------------------------- #
cr.execute("""SELECT
c.relname,a.attname,a.attlen,a.atttypmod,a.attnotnull,a.atthasdef,t.typname,CASE
WHEN a.attlen=-1 THEN a.atttypmod-4 ELSE a.attlen END as size FROM pg_class
c,pg_attribute a,pg_type t WHERE c.relname='crm_case' AND
a.attname='date_deadline' AND c.oid=a.attrelid AND a.atttypid=t.oid""")
res = cr.dictfetchall()
if res[0]['typname'] != 'timestamp':
for line in (
"ALTER TABLE crm_case RENAME date_deadline TO date_deadline_bak",
"ALTER TABLE crm_case ADD date_deadline timestamp",
"UPDATE crm_case SET date_deadline = date_deadline_bak",
"ALTER TABLE crm_case DROP date_deadline_bak",
):
cr.execute(line)
cr.commit()
cr.execute('drop view report_task_user_pipeline_open');
cr.commit()
cr.execute('alter table ir_model_fields add state varchar(26)')
cr.execute('alter table ir_model_fields add select_level varchar(3)')
cr.execute('alter table ir_act_wizard add primary key(id)')
cr.commit()
cr.close()
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