Files
bank-payment/account_direct_debit/migrations/7.0.2/pre-migration.py
2014-09-02 12:30:01 -04:00

54 lines
1.8 KiB
Python

# -*- coding: utf-8 -*-
##############################################################################
#
# Copyright (C) 2013 Therp BV (<http://therp.nl>).
#
# All other contributions are (C) by their respective contributors
#
# All Rights Reserved
#
# 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/>.
#
##############################################################################
import logging
logger = logging.getLogger()
def rename_columns(cr, column_spec):
"""
Rename table columns. Taken from OpenUpgrade.
:param column_spec: a hash with table keys, with lists of tuples as \
values. Tuples consist of (old_name, new_name).
"""
for table in column_spec.keys():
for (old, new) in column_spec[table]:
logger.info("table %s, column %s: renaming to %s", table, old, new)
cr.execute('ALTER TABLE %s RENAME %s TO %s', (table, old, new,))
cr.execute('DROP INDEX IF EXISTS "%s_%s_index"' % (table, old))
def migrate(cr, version):
if not version:
return
# rename field debit_move_line_id
rename_columns(cr, {
'payment_line': [
('debit_move_line_id', 'banking_addons_61_debit_move_line_id'),
]
})